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Please provide the placement papers of the Honeywell?
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Honeywell is an American Multinational Company. It was founded on April 23, 1885. Mr. David M. Cote is the CEO of the Company. The Exam is divided in three stages: Written Test Technical round HR interview The questions are based on following topics. Verbal Logical Numerical Programming Sample Questions: A semaphore with negative count n(s=n) has how many processes in the Q? (a)0 (b)n (c)n+1 (d)n-1 If in a PCM system the no of bits used is increased from n to n+1,the signal-to-noise ratio improves by (a)3dB (b)6dB (c)20ndB (d)24ndB 2 trains of length 110m & 90 m travelling at 45kmph & 50 kmph respectively..when will they pass each other? (a)144mins (b)102mins From a circular sheet of radius 10cm , 40% is cut off & from the remaining portion a cone is constructed, what is the ratio of the radius of the cone to its height? If a vessel contains 56 litres of a mixture of milk & water in the ratio 3:2..what amount of water should be added to make the ratio 4:5? 1 key constraints are .....for... (a)secondary key (b)primary key (c)foreign key (d)... 2 If a sinusoidal signal of 1100Hz is flat top sampled at a rate of 1800Hz,& this signal is passed through an ideal LPF with cutoff 1KHZ,the o/p contains the following frequency components: (This question was repeated again in the same paper !!!) (a)only 800Hz (b)... (c)... (d)... 3 TRAP is _____interrupt (a)synchronus (b)asynchronus (c)hardware (d)... 4 When the instruction RST is executed, the control jumps to location: (a)0020 (b)0024 (c)0028 (d)none of the above 5 A memory cell in static Random Access Memory is made up of: (a)6 mos transistors---ans (b)1 mos transistor and 1 capacitor (c)4 mos transistors and 2 capacitors (d)... 6 Worst case algorithm is meant for the case (a)when sometimes favourable (b)when worst unfavourable (c)... (d)... 7 A semaphore with negative count n(s=n) has how many processes in the Q? (a)0 (b)n (c)n+1 (d)n-1 8 If in a PCM system the no of bits used is increased from n to n+1,the signal-to-noise ratio improves by (a)3dB (b)6dB (c)20ndB (d)24ndB 9 2 trains of length 110m & 90 m travelling at 45kmph & 50 kmph respectively..when will they pass each other? (a)144mins (b)102mins (c).. (d)... 10 From a circular sheet of radius 10cm , 40% is cut off & from the remaining portion a cone is constructed, what is the ratio of the radius of the cone to its height? 11 If a vessel contains 56 litres of a mixture of milk & water in the ratio 3:2..what amount of water should be added to make the ratio 4:5? 12 2 pipes fill a cistern in 12 mins,pipe A is 3 times faster than pipe b...if only pipe B has to fill the cistern ,how long will it take? (a)1hour (b)2hours (c).. (d).. 13 #define ADD(X,Y) X+Y main() { #undef ADD(X,Y); fun(); } fun() { int y=ADD(3,2); printf("%d",y); } o/p? Runtime error(linker error): _add undefined in module 14 Which of the following is illegal (a)void v; (b)void *v; (c)void **v; (d)all are legal 15 #define int INTEGER/*line1*/ #define INTEGER int/*line 2*/ main() { INTEGER p=10;/*line 5*/ printf("%d",p); } o/p? (a)compiler error at line 1 (b)compiler error at line 2 (c)compiler error at line 5 (d)No error,prints 10 ans:c 16 main() { int counter=1; for(; ![]() { counter++; if(counter>9) break; } } in the above program (a)error b'coz for should have parameters (b)error bcoz 2 semicolons in a for loop are invalid (c)no error,loop is executed once (d) no error ,loop is executed 10 times 17) main() { char str={'H','E','L','L','O','\0'} printf("%s/n",str+1); } o/p? (a)prints ELLO (b)prints HELLO (c)prints ILLO (i.e.'H' is incremented by 1) (d)... 18 The average temperature for monday,wednesday,thursday was 46 o C.the average temperature for tuesday,wednesday,thursday,friday was 48(some no)..if temp on monday was 42 o C,what is the temperature on tuesday? (a)32 (b)36 (c)37 (d)3.... 19 The average marks of 12 students was found to be......(some no)...it was later found that while entering the data , it had been entered as 74 instead of 50...and 20 instead of 24(nos are not the same)...what is the correct average? 20 If a lady bought a house & sold it at 25% more than what she had paid after 3 years, she has to pay 50%tax on the gain...If C is the cost price,(gain=s.P-c.p),what tax did she have to pay? (a).. (b)C/8 (c)... (d)... 21 Some no of men(given)..complete a work in (given) no of days...after (some no) of days .. some more(given no) men join them,they will finish the work in how many days? 22 If a car travels from A to B at a speed of 'x' kmph & travels back from B to A at 4/5th the speed ,then the total distance travelled in terms of percentage of x is? (a)2400km (b)3600km (c).. (d)... (23)-(24)2 similar problems on a race..i.e.one travels at some speed gives a lead of some time or length to the other....kind of problem.. 25 A question on malloc int *p; p=malloc(sizeof(int)*5); if malloc returned the address 1000;the value of p+1 is (a)1002 (b)1004 (c)... (d)..... 26 A cascade amplifier is: (a)a common emitter stage followed by a common base stage (b)a common base followed by emitter follower (c)... (d)a common base stage followed by a common emitter stage 27 A network has 7 nodes & 5 independent loops,the no of branches=? (a)11 (b)14 (c).. (d)... 28 Many nodes transmit at the same time .....collision occurs...retransmit.....what is this called? (a) (b) (c)collision.....enforcement (d) 29 If the characteristic impedance of a transmission line is 50ohms,at 1 end the impedance is +j50 ohms,the VSWR =? (a)0 (b)infinity (c)+j (d)+1 30 Minimum no of NAND gates required to realize the boolean eqn: Z=ABC? (a)4 (b)6 (c).. (d).... 31 It has been found that mercury poisoning due to industrial pollution causes Hobson's disease. An island R is completely away from modern industry.People here follow subsistence agriculture method. A high % of people in Island R are affected by Hobsons disease.From the above paragraph, we can deduce (i)there must be another reason for Hobson's disease other than mercury posoning (ii)mercury poisoning can be due to other reasons than industrial pollution (iii).... (a)i only (b)ii only (c) i ,ii, iii (d) i and ii 32 fun() { int counter=1; counter++; if(counter>10) fun(); }...(some program similar to this one). the program will be executed infinetely--ans 33 Which of these are legal? i.a pointer to a function ii.a pointer to a structure ii.pointer to union (a)i only (b)i and ii (c)i,ii &iii (d)ii &iii 34 Union.. { int ivalue; char lvalue; struct boo { int ivalue; char lvalue; }databook; }; (a)error as struct within union is not allowed (b)error as struct members have same name as union members (c)... (d)..... 35 How many stacks are there in DOS? (a)1 stack (b)2 stacks (c)3 stacks (d)... 36 What is the o/p? main() { char arr[5]={'a','a','b','c','d','e'}; printf("%s",arr); 1. Which of the following is illegal (a)void v; (b)void *v; (c)void **v; (d)all are legal 2. #define int INTEGER/*line1*/ #define INTEGER int/*line 2*/ main() { INTEGER p=10;/*line 5*/ printf("%d",p); } o/p? (a) compiler error at line 1 (b) compiler error at line 2 (c) compiler error at line 5 (d) No error,prints 10 ans:c Honeywell Placement paper Directions (Q.3 -6): Study the following information carefully and answer the questions given below it. (i) Seven subjects Sociology, Psychology, English, History, Geography, Economics and Hindi are taught between Monday and Friday by five persons A, B, C, D and E. (ii) Each person teaches at least one subjects. At least one subject is taught every day. No person teaches two subjects on the same day. B teaches Sociology on Wednesday. History is taught by E but not on Monday or Thursday. English is taught on Monday by A. Geography and Economics are taught on Monday and Tuesday respectively. D teaches only one subject Psychology on Tuesday. Geography is not taught by E or B. 3. Who teaches Geography? 1) C 2) E 3) B 4) Data inadequate 5) None of these 4. Which subject is taught on Friday? 1) Hindi 2) Economics 3) History 4) Data inadequate 5) None of these 5. Who teaches Economics? 1) E 2) A 3) B 4) Data inadequate 5) None of these 6. Which subjects is taught on Thursday? 1) History 2) Economics 3) Geography 4) Data inadequate 5) None of these 7. How many stacks are there in DOS? (a)1 stack (b)2 stacks (c)3 stacks (d)... 8. What is the o/p? main() { char arr[5]={ a , a , b , c , d , e }; printf("%s",arr); } 9. Write the same complex number addition program with passing values to function, passing structure to function and passing address of the structure to the function. 10. What is recursion? What will happen is we don?t give termination condition? How efficient recursion is compared to iteration. 11. What are the storage classes? Explain each with examples. 12. Where register variables are stored? Where registers remain in computer? How many registers are there. 13. Write a program to implement static storage class.( many questions on this) 14. What is Union? Write syntax of union. How memory is allocated for the members of Union. How it is different from structure? When we use union and when structure. 15. What is dynamic memory allocation? 16. Write syntax for allocating memory for Integer using malloc(). 17. How it works? What is the need of macros? 18. How parameters are passed in C? 19. What is call by value, call by reference, and call by address? What is difference between them? Explain with examples. 20. Rate yourself in Data structure. (on the scale of 1 -10) Here I am attaching the sample papers of Honeywell:
__________________ Answered By StudyChaCha Member |
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Honeywell International is a major American company that produces a variety of commercial and consumer products, engineering services, and aerospace systems for a wide variety of customers. The Company was established in 1906. Sample Questions: 1. Jojo weighs twice as much as Manju. Milbi's weight is 60% of Binoy's weight. Don weighs 50% of linson's weight. Linson weighs 190% of Jojo's weight. Which of these 5 persons weighs the least? Ans-Milbi 2. The time in a clock is 20 minute past 2. Find the angle between the hands of the clock. Ans-50 degree 3. In a 200m race, if A gives B a start of 25 metres, then A wins the race by 10 seconds. Alternatively, if A gives B a start of 45 metres the race ends in a dead heat. How long does A take to run 200m? Ans-77.5 seconds 4. Solve the inequality 33x-2 > 1 5. In a class of 120 students numbered 1 to 120, all even numbered students opt for Physics, whose numbers are divisible by 5 opt for Chemistry and those whose numbers are divisible by 7 opt for Math. How many opt for none of the three subjects? Ans-41 6. Of the 200 candidates who were interviewed for a position at a call center, 100 had a two-wheeler, 70 had a credit card and 140 had a mobile phone. 40 of them had both, a two-wheeler and a credit card, 30 had both, a credit card and a mobile phone and 60 had both, a two wheeler and mobile phone and 10 had all three. How many candidates had none of the three? Ans-10 7. If a sum of money grows to 144/121 times when invested for two years in a scheme where interest is compounded annually, how long will the same sum of money take to treble if invested at the same rate of interest in a scheme where interest is computed using simple interest method? Ans-22 years 8. Shawn invested one half of his savings in a bond that paid simple interest for 2 years and received Rs.550 as interest. He invested the remaining in a bond that paid compound interest, interest being compounded annually, for the same 2 years at the same rate of interest and received Rs.605 as interest. What was the value of his total savings before investing in these two bonds? Ans-Rs2750 9. 60 litres of diesel is required to travel 600 km using a 800 cc engine. If the volume of diesel required to cover a distance varies directly as the capacity of the engine, then how many litres of diesel is required to travel 800 kms using 1200 cc engine? Ans-120 litres 10. A, B and C, each of them working alone can complete a job in 6, 8 and 12 days respectively. If all three of them work together to complete a job and earn Rs.2340, what ill be C’s share of the earnings? Ans-Rs520 11. The angle of elevation of the top of a tower 30 m high, from two points on the level ground on its opposite sides are 45 degrees and 60 degrees. What is the distance between the two points? Ans-47.32 12. 'a' and 'b' are the lengths of the base and height of a right angled triangle whose hypotenuse is 'h'. If the values of 'a' and 'b' are positive integers, which of the following cannot be a value of the square of the hypotenuse? Ans-23 13. What is the probability that a two digit number selected at random will be a multiple of '3' and not a multiple of '5'? Ans-415 14. An experiment succeeds twice as often as it fails. What is the probability that in the next 5 trials there will be four successes? Ans-5*((2/3)^4)*(1/3) 15. A piece of equipment cost a certain factory Rs. 600,000. If it depreciates in value, 15% the first year, 13.5 % the next year, 12% the third year, and so on, what will be its value at the end of 10 years, all percentages applying to the original cost? (1) 2,00,000 (2) 1,05,000 (3) 4,05,000 (4) 6,50,000 16. Ram completes 60% of a task in 15 days and then takes the help of Rahim and Rachel. Rahim is 50% as efficient as Ram is and Rachel is 50% as efficient as Rahim is. In how many more days will they complete the work? Ans-5 17. Sudhil can do a job in 20 days, Ram in 30 days and Singhal in 60 days. If Sudhil is helped by Ram and Singhal every 3rd day, how long will it take for them to complete the job? Ans-15 days 18. A father can do a certain job in x hours. His son takes twice as long to do the job. Working together, they can do the job in 6 hours. How many hours does the father take to do the job? Ans-9 hours 19. A merchant marks his goods up by 60% and then offers a discount on the marked price. If the final selling price after the discount results in the merchant making no profit or loss, what was the percentage discount offered by the merchant? Ans-37.5 % discount 20. A merchant buys two articles for Rs.600. He sells one of them at a profit of 22% and the other at a loss of 8% and makes no profit or loss in the end. What is the selling price of the article that he sold at a loss? Ans-404.80 21. A college has 10 basketball players. A 5-member team and a captain will be selected out of these 10 players. How many different selections can be made? Ans-1260 22. If the letters of the word CHASM are rearranged to form 5 letter words such that none of the word repeat and the results arranged in ascending order as in a dictionary what is the rank of the word CHASM? Ans-32 23. There are 5 Rock songs, 6 Carnatic songs and 3 Indi pop songs. How many different albums can be formed using the above repertoire if the albums should contain at least 1 Rock song and 1 Carnatic song? Ans-15624 24. A railway half ticket costs half the full fare and the reservation charge is the same on half ticket as on full ticket. One reserved first class ticket from Chennai to Trivandrum costs Rs. 216 and one full and one half reserved first class tickets cost Rs. 327. What is the basic first class full fare and what is the reservation charge? Ans-Rs 210 and Rs 6 25. There were P people in a room when a meeting started. Q people left the room during the first hour, while R people entered the room during the same time. What expression gives the number of people in the room after the first hour as a percentage of the number of people in the room who have been there since the meeting started? 26. The average monthly salary of 12 workers and 3 managers in a factory was Rs. 600. When one of the manager whose salary was Rs. 720, was replaced with a new manager, then the average salary of the team went down to 580. What is the salary of the new manager? Ans-Rs 420 27. The average temperature on Wednesday, Thursday and Friday was 250. The average temperature on Thursday, Friday and Saturday was 240. If the temperature on Saturday was 270, what was the temperature on Wednesday? Ans-300 28. The average weight of a class of 24 students is 36 years. When the weight of the teacher is also included, the average weight increases by 1kg. What is the weight of the teacher? Ans-61 kg 29. A train traveling at 72 kmph crosses a platform in 30 seconds and a man standing on the platform in 18 seconds. What is the length of the platform in meters? Ans-240 meters 30. I travel the first part of my journey at 40 kmph and the second part at 60 kmph and cover the total distance of 240 km to my destination in 5 hours. How long did the first part of my journey last? Ans-3 hours Honeywell C programming Questions with solutions 2. C ( 30 questions) 20 mins 1. What is the difference between Strings and Arrays? 2. What is a huge pointer? 3. What are register variables? What are the advantages of using register variables? 4. What is the difference between #include‹ › and #include “ ”? 5. What is friend function? 6. What do the following declaration signify? void *cmp(); A. cmp is a pointer to an void type. B. cmp is a void type pointer variable. C. cmp is a function that return a void pointer. D. cmp function returns nothing. Ans-C 7. What will be the output of the program (in Turbo C)? #include int fun(int *f) { *f = 10; return 0; } int main() { const int arr[5] = {1, 2, 3, 4, 5}; printf("Before modification arr[3] = %d", arr[3]); fun(&arr[3]); printf(" After modification arr[3] = %d", arr[3]); return 0; } A. Before modification arr[3] = 4 After modification arr[3] = 10 B. Error: cannot convert parameter 1 from const int * to int * C. Error: Invalid parameter D. Before modification arr[3] = 4 After modification arr[3] = 4 Ans-A 8. The maximum combined length of the command-line arguments including the spaces between adjacent arguments is A. 128 characters B. 256 characters C. 67 characters D. It may vary from one operating system to another Ans-D 9. If the two strings are identical, then strcmp() function returns A. -1 B. 1 C. 0 D. Yes Ans-C 10. What is x in the following program? #include int main() { typedef char (*(*arrfptr[3])())[10]; arrfptr x; return 0; } A. x is a pointer B. x is an array of three pointer C. x is an array of three function pointers D. Error in x declaration Ans-C 11.What will be the output of the program ? #include int main() { static int a[2][2] = {1, 2, 3, 4}; int i, j; static int *p[] = {(int*)a, (int*)a+1, (int*)a+2}; for(i=0; i<2; i++) { for(j=0; j<2; j++) { printf("%d, %d, %d, %d ", *(*(p+i)+j), *(*(j+p)+i), *(*(i+p)+j), *(*(p+j)+i)); } } return 0; } A. 1, 1, 1, 1 2, 3, 2, 3 3, 2, 3, 2 4, 4, 4, 4 B. 1, 2, 1, 2 2, 3, 2, 3 3, 4, 3, 4 4, 2, 4, 2 C. 1, 1, 1, 1 2, 2, 2, 2 2, 2, 2, 2 3, 3, 3, 3 D. 1, 2, 3, 4 2, 3, 4, 1 3, 4, 1, 2 4, 1, 2, 3 Ans-C 12. What will be the output of the program? #include int main() { int x = 3; float y = 3.0; if(x == y) printf("x and y are equal"); else printf("x and y are not equal"); return 0; } A. x and y are equal B. x and y are not equal C. Unpredictable D. No output Ans-A 13.What is stderr ? A. standard error B. standard error types C. standard error streams D. standard error definitions Ans-C 14. How will you free the memory allocated by the following program? #include #include #define MAXROW 3 #define MAXCOL 4 int main() { int **p, i, j; p = (int **) malloc(MAXROW * sizeof(int*)); return 0; } A. memfree(int p); B. dealloc(p); C. malloc(p, 0); D. free(p); Ans-D 15. Which bitwise operator is suitable for checking whether a particular bit is on or off? A. && operator B. & operator C. || operator D. ! operator Ans-B 16. What will be the output of the program in 16 bit platform (Turbo C under DOS) ? #include int main() { struct value { int bit1:1; int bit3:4; int bit4:4; }bit; printf("%d ", sizeof(bit)); return 0; } A. 1 B. 2 C. 4 D. 9 Ans-B 17. What is (void*)0? A. Representation of NULL pointer B. Representation of void pointer C. Error D. None of above Ans-A 18. What will be the output of the program? #include int main() { float *p; printf("%d ", sizeof(p)); return 0; } A. 2 in 16bit compiler, 4 in 32bit compiler B. 4 in 16bit compiler, 2 in 32bit compiler C. 4 in 16bit compiler, 4 in 32bit compiler D. 2 in 16bit compiler, 2 in 32bit compiler Ans-A 19. Which of the following correctly represents a long double constant? A. 6.68 B. 6.68L C. 6.68f D. 6.68LF Ans-B 20. Which of the following are correctly formed #define statements in C? A. #define CUBE (X) (X*X*X); B. #define CUBE(x) (X*X*X) C. #define CUBE(X)(X*X*X) D. #define CUBE(X) {X*X*X} Ans-C Honeywell placement have 50 Technical Questions 3. Technical-(50 questions) Operating system (10 questions) 1. Why paging is used? 2. What is a long term scheduler & short term schedulers? 3. What are deadlock prevention techniques? 4. What are the benefits of multithreaded programming? 5. What are operating system services? 6. Link encryption A. is more secure than end-to-end encryption B. is less secure than end-to-end encryption C. can not be used in a public network D. is used only to debug E. None of the above Ans-B 7. What command is used to sort the lines of data in a file in reverse order? In linux A. sort - r B. st C. sh D. sort E. None of the above Ans-A 8. A system program that combines the separately compiled modules of a program into a form suitable for execution A. assembler B. linking loader C. cross compiler D. load and go E. None of the above Ans-B 9. Which of the following is a block device A. mouse B. printer C. terminals D. disk E. None of the above Ans-D 10. Advantage(s) of using assembly language rather than machine language is (are): A. It is mnemonic and easy to read. B. Addresses any symbolic, not absolute C. Introduction of data to program is easier D. all of the above E. None of the above Ans-D Networks(10 questions) 11. What are major types of networks? 12. What are the protocols in application layer ? 13. What is mesh network? 14. What is multipoint connection? 15. What do you mean by local login and remote login ? 16.Data are sent over pin _____ of the EIA-232 interface. A. 2 B. 3 C. 4 D. All of the above Ans-A 17. Communication network is A. one or more conductors that serve as a common connection for a related group of devices B. a continuous frequency capable of being modulated or impressed with a second signal C. the condition with two or more stations attempt to use the same channel at the same time D. a collection of interconnected functional units that provides a data communications service among stations attached to the network E. None of the above Ans-D 18. In a PC to telephone hookup for long distance communication, modem is connected between the telephone line and A. PC B. synchronous port C. crossover cable D. asynchronous port E. None of the above Ans-D 19. Four bits are used for packet sequence numbering in a sliding window protocol used in a computer network. What is the maximum window size? A. 4 B. 8 C. 15 D. 16 E. None of the above Ans-C 20. A computer that handles resource sharing and network management in a local area network. Select the best fit for answer: A. Network Server B. Virtual Private Network C. Network operating system D. OSI Ans-A DBMS-(10 questions) 21. Compare DBMS versus object oriented DBMS? 22. What is an active database? 23. Which of the following is part of an administrative policy to secure a database? A. Authentication policies B. Limiting particular areas within a building to only authorized people C. Ensure appropriate responses rates are in external maintenance agreements D. All of the above. Ans-D 24. Multivalued dependencies should ________ be eliminated. A. always B. commonly C. seldom D. never Ans-A 25. Which of the following occurs when a transaction rereads data and finds new rows that were inserted by a command transaction since the prior read? A. Nonrepeatable read B. Phantom read C. Dirty read D. Consistent read Ans-B 26. The first step in database development is which of the following? A. Enterprise data modeling B. Logical database design C. Physical database design and definition D. Database Implementation Ans-A 27. If there are two entities with a relationship between them, and one of the entities is completely dependent on the other, then which of the following must exist? A. Derived attribute B. Optional one cardinality C. Multi-valued attribute D. Weak entity Ans-D 28. The "curse of dimensionality" relates to which problem of using operational data for BI reporting? A. Dirty data B. Inconsistent data C. Too much data D. Non-integrated data Ans-C 29. Location transparency allows for which of the following? A. Users to treat the data as if it is at one location B. Programmers to treat the data as if it is at one location C. Managers to treat the data as if it is at one location D. All of the above. Ans-D 30. User views are included as part of which schema? A. Internal B. Conceptual C. External D. None of the above. Ans-C Data structure(10 questions) 31. What is a spanning Tree? 32. What is sequential search? 33. What is a priority queue? 34. What does abstract Data Type Mean? 35. What is a node class? 36. What are the major data structures used in the following areas : RDBMS, Network data model and Hierarchical data model 37. Convert the expression ((A + B) * C - (D - E) ^ (F + G)) to equivalent Prefix and Postfix notations. 38. Classify the Hashing Functions based on the various methods by which the key value is found. 39. If you are using C language to implement the heterogeneous linked list, what pointer type will you use? 40. Whether Linked List is linear or Non-linear data structure? Microprocessor(10 questions) 41. How many buses are connected as part of the 8085A microprocessor? 42. How many bits are used in the data bus? 43. Single-bit indicators that may be set or cleared to show the results of logical or arithmetic operations are the: A. flags B. registers C. monitors D. decisions Ans-A 44. What type of circuit is used at the interface point of an output port? 45. The register in the 8085A that is used to keep track of the memory address of the next op-code to be run in the program is the: A. stack pointer B. program counter C. instruction pointer D. accumulator Ans-B 46. The 8085A is a(n): A. 16-bit parallel CPU B. 8-bit serial CPU C. 8-bit parallel CPU D. none of the above Ans-C 47. A register in the microprocessor that keeps track of the answer or results of any arithmetic or logic operation is the: A. stack pointer B. program counter C. instruction pointer D. accumulator Ans-D 48. What is the difference between a mnemonic code and machine code? 49. Which of the following buses is primarily used to carry signals that direct other ICs to find out what type of operation is being performed? A. data bus B. control bus C. address bus D. address decoder bus Ans-B 50. What kind of computer program is used to convert mnemonic code to machine code? Honeywell Technology Placement Paper: 1. int *data[10]; what does the variable data denotes? 2.{ int a[]={10,20,30,40,50}; fun(a+1); } fun(int *p) { for(int i=1;i<=3;i++) printf("%d",*(p+i)); } 3.enum day { saturday, sunday=3, monday, tuesday }; value of saturday,tuesday. 4. enum day { saturday, sunday=-1, monday, tuesday }; int x=monday; value of x? 5. #define ADD(X,Y) X+Y main() { - #undef ADD(X,Y) fun(); } fun() { int y=ADD(3,2); printf("%d",y); } o/p? 6. #define ADD(X,Y) X+Y main() { #undef ADD; fun(); } fun() { #if not defined(ADD) define ADD(X+Y) X*Y int y=ADD(3,2); printf("%d",y); } o/p? 7. ptr sums... 8. int x; int *p; int **p1; int ***p2; How to assign each one? 9. Key constraints are.....For (a) Secondary key (b) Primary key (c) Foreign key (d)... 10. If a sinusoidal signal of 1100Hz is flat top sampled at a rate of 1800Hz, & this signal is passed through an ideal LPF with cutoff 1KHZ, the o/p contains the following frequency components: (This question was repeated again in the same paper!!!) (a) Only 800Hz (b)... (c)... (d)... 11. TRAP is _____interrupt (a) Synchronous (b) Asynchronous (c) Hardware (d)... 12. When the instruction RST is executed, the control jumps to location: (a) 0020 (b) 0024 (c) 0028 (d) none of the above 13. A memory cell in static Random Access Memory is made up of: (a) 6 mos transistors---ans (b) 1 mos transistor and 1 capacitor (c) 4 mos transistors and 2 capacitors (d)... 14. Worst case algorithm is meant for the case (a) When sometimes favorable (b) When worst unfavorable (c)... (d)... 15. A semaphore with negative count n(s=n) has how many processes in the Q? (a) 0 (b) n (c) n+1 (d) n-1 16. If in a PCM system the no of bits used is increased from n to n+1,the signal-to-noise ratio Improves by (a) 3dB (b) 6dB (c) 20ndB (d) 24ndB 17. 2 trains of length 110m & 90 m traveling at 45kmph & 50 kmph respectively. When will they pass each other? (a) 144mins (b) 102mins (c).. (d)... 18. From a circular sheet of radius 10cm , 40% is cut off & from the remaining portion a cone is constructed, what is the ratio of the radius of the cone to its height? 19. If a vessel contains 56 liters of a mixture of milk & water in the ratio 3:2...what amount of water? Should be added to make the ratio 4:5? 20. 2 pipes fill a cistern in 12 mins, pipe A is 3 times faster than pipe b...if only pipe B has to fill the cistern ,how long will it take? (a) 1hour (b) 2hours (c).. (d).. 21. #define ADD(X,Y) X+Y main() { #undef ADD(X,Y); fun(); } fun() { int y=ADD(3,2); printf("%d",y); } o/p? Runtime error (linker error): _add undefined in module 22. Which of the following is illegal? (a) Void v; (b) Void *v; (c) Void **v; (d) All are legal 23. #define int INTEGER/*line1*/ #define INTEGER int/*line 2*/ main() { INTEGER p=10;/*line 5*/ printf("%d",p); } o/p? (a)compiler error at line 1 (b)compiler error at line 2 (c)compiler error at line 5 (d)No error,prints 10 ans:c 24. main() { int counter=1; for(; ![]() { counter++; if(counter>9) break; } } in the above program (a)error b'coz for should have parameters (b)error bcoz 2 semicolons in a for loop are invalid (c)no error,loop is executed once (d) no error ,loop is executed 10 times 25. main() { char str={'H','E','L','L','O','\0'} printf("%s/n",str+1); } o/p? (a)prints ELLO (b)prints HELLO (c)prints ILLO (i.e.'H' is incremented by 1) (d)... 26. The average temperature for monday,wednesday,thursday was 46 o C.the average temperature for tuesday,wednesday,thursday,friday was 48(some no)..if temp on monday was 42 o C,what is the temperature on tuesday? (a)32 (b)36 (c)37 (d)3.... 27. The average marks of 12 students was found to be......(some no)...it was later found that while entering the data , it had been entered as 74 instead of 50...and 20 instead of 24(nos are not the same)...what is the correct average? 20 If a lady bought a house & sold it at 25% more than what she had paid after 3 years, she has to pay 50%tax on the gain...If C is the cost price,(gain=s.P-c.p),what tax did she have to pay? (a).. (b)C/8 (c)... (d)... 28. Some no of men(given)..complete a work in (given) no of days...after (some no) of days .. some more(given no) men join them,they will finish the work in how many days? 29. If a car travels from A to B at a speed of 'x' kmph & travels back from B to A at 4/5th the speed ,then the total distance travelled in terms of percentage of x is? (a)2400km (b)3600km (c).. (d)... 30. A question on malloc int *p; p=malloc(sizeof(int)*5); if malloc returned the address 1000;the value of p+1 is (a)1002 (b)1004 (c)... (d)..... 31. A cascade amplifier is: (a)a common emitter stage followed by a common base stage (b)a common base followed by emitter follower (c)... (d)a common base stage followed by a common emitter stage 32.A network has 7 nodes & 5 independent loops,the no of branches=? (a)11 (b)14 (c).. (d)... 33. Many nodes transmit at the same time .....collision occurs...retransmit.....what is this called? (a) (b) (c)collision.....enforcement (d) 34.If the characteristic impedance of a transmission line is 50ohms,at 1 end the impedance is +j50 ohms,the VSWR =? (a)0 (b)infinity (c)+j (d)+1 35. Minimum no of NAND gates required to realize the boolean eqn: Z=ABC? (a)4 (b)6 (c).. (d).... 36. It has been found that mercury poisoning due to industrial pollution causes Hobson's disease. An island R is completely away from modern industry.People here follow subsistence agriculture method. A high % of people in Island R are affected by Hobsons disease.From the above paragraph, we can deduce (i)there must be another reason for Hobson's disease other than mercury posoning (ii)mercury poisoning can be due to other reasons than industrial pollution (iii).... (a)i only (b)ii only (c) i ,ii, iii (d) i and ii 37. fun() { int counter=1; counter++; if(counter>10) fun(); }...(some program similar to this one). the program will be executed infinetely--ans 38. Which of these are legal? i.a pointer to a function ii.a pointer to a structure ii.pointer to union (a)i only (b)i and ii (c)i,ii &iii (d)ii &iii 39. Union.. { int ivalue; char lvalue; struct boo { int ivalue; char lvalue; }databook; }; (a)error as struct within union is not allowed (b)error as struct members have same name as union members (c)... (d)..... 40. How many stacks are there in DOS? (a)1 stack (b)2 stacks (c)3 stacks (d)... 41. What is the o/p? main() { char arr[5]={'a','a','b','c','d','e'}; printf("%s",arr); }
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As your asking here I am providing previous year Honeywell Placement Papers for your exam preparation : Honeywell Placement paper 1)A train covers a distance in 50 min ,if it runs at a speed of 48kmph on an average.The speed at which the train must run to reduce the time of journey to 40min will be. 1. Solution:: Time=50/60 hr=5/6hr Speed=48mph distance=S*T=48*5/6=40km time=40/60hr=2/3hr New speed = 40* 3/2 kmph= 60kmph 2)Vikas can cover a distance in 1hr 24min by covering 2/3 of the distance at 4 kmph and the rest at 5kmph.the total distance is? 2. Solution:: Let total distance be S total time=1hr24min A to T :: speed=4kmph diistance=2/3S T to S :: speed=5km distance=1-2/3S=1/3S 21/15 hr=2/3 S/4 + 1/3s /5 84=14/3S*3 S=84*3/14*3 = 6km 3)walking at ¾ of his usual speed ,a man is late by 2 ½ hr. the usual time is. 3. Solution:: Usual speed = S Usual time = T Distance = D New Speed is ¾ S New time is 4/3 T 4/3 T – T = 5/2 T=15/2 = 7 ½ 4)A man covers a distance on scooter .had he moved 3kmph faster he would have taken 40 min less. If he had moved 2kmph slower he would have taken 40min more.the distance is. 4.Solution:: Let distance = x m Usual rate = y kmph x/y – x/y+3 = 40/60 hr 2y(y+3) = 9x ————–1 x/y-2 – x/y = 40/60 hr y(y-2) = 3x —————–2 divide 1 & 2 equations by solving we get x = 40 5)Excluding stoppages,the speed of the bus is 54kmph and including stoppages,it is 45kmph.for how many min does the bus stop per hr. 5.Solution:: Due to stoppages,it covers 9km less. time taken to cover 9 km is [9/54 *60] min = 10min 6)Two boys starting from the same place walk at a rate of 5kmph and 5.5kmph respectively.wht time will they take to be 8.5km apart, if they walk in the same direction 6.Solution:: The relative speed of the boys = 5.5kmph – 5kmph = 0.5 kmph Distance between them is 8.5 km Time= 8.5km / 0.5 kmph = 17 hrs 7)2 trains starting at the same time from 2 stations 200km apart and going in opposite direction cross each other ata distance of 110km from one of the stations.what is the ratio of their speeds. 7. Solution:: In same time ,they cover 110km & 90 km respectively so ratio of their speed =110:90 = 11:9 8)Two trains start from A & B and travel towards each other at speed of 50kmph and 60kmph resp. At the time of the meeting the second train has traveled 120km more than the first.the distance between them.8. Solution:: Let the distance traveled by the first train be x km then distance covered by the second train is x + 120km x/50 = x+120 / 60 x= 600 so the distance between A & B is x + x + 120 = 1320 km 9)A thief steals a ca r at 2.30pm and drives it at 60kmph.the theft is discovered at 3pm and the owner sets off in another car at 75kmph when will he overtake the thief 9. Solution:: Let the thief is overtaken x hrs after 2.30pm distance covered by the thief in x hrs = distance covered by the owner in x-1/2 hr 60x = 75 ( x- ½) x= 5/2 hr thief is overtaken at 2.30 pm + 2 ½ hr = 5 pm 10)In covering distance,the speed of A & B are in the ratio of 3:4.A takes 30min more than B to reach the destion.The time taken by A to reach the destinstion is. 10. Solution:: Ratio of speed = 3:4 Ratio of time = 4:3 let A takes 4x hrs,B takes 3x hrs then 4x-3x = 30/60 hr x = ½ hr Time taken by A to reach the destination is 4x = 4 * ½ = 2 hr Modal Paper For Aptitude 1) The average ages of three persons is 27 years. Their ages are in the proportion of 1:3:5.What is the age in years of the youngest one among them. Sol: Let the age of three persons be x, 3x and 5x -- > 9x/3 = 27 -- > x = 9 2) The average of 11 numbers is 50. If the average of first 6 numbers is 49 and that of last 6 is 52.Find the 6th number. Sol: The total sum of 11 results = 11 * 50 = 550 The total sum of first 6 results = 6 * 49 = 294 The total sum of last 6 results = 6 * 52 = 312 Sixth result = 294 + 312 – 550 = 56 3) Find L.C.M of 852 and 1491. 852) 1491 (1 852 639) 852 (1 639 213) 639 (3 639 0 H.C.F of 852 and 1491 is 213 : . L.C.M = 852*1491/213 = 5964 4) The smallest number which when divided by 20, 25, 35, 40 leaves the remainder 6 When divided by 14, 19, 23 and 34 respectively is the difference between divisor and The corresponding remainder is 6. : . Required number = (L.C.M of 20, 25, 35, 40) – 6 = 1400-6 = 1394 5) The least multiple of 7 which leaves a remainder 4 when divided by 6,9,15 and 18 is L.C.M of 6,9,15 and 18 is 90. Let x be the least multiple of 7, which when divided by 90 leaves the remainder 4. Then x is of the form 90k + 4. Now, minimum value of k for which 90k + 4 is divisible by 4. : . x = 4 * 90 + 4 = 364 6) Sum of three even consecutive numbers is 48, and then least number is 1) 16 2) 18 3) 20 4) 14 Sol: 4) Let the numbers be 2n, 2n+2 and 2n+4 2n + (2n+2) + (2n+4) = 48 6n = 48-6 = 42, n = 7 Hence the numbers are -- > 14, 16 and 18 The least number is 14. 7) It being given that √ 15 = 3.88, the best approximation to √5/3 is 1) 0.43 2) 1.89 3) 1.29 4) 1.63 __ ___ __ __ __ Sol: 3) x = √5/3 = √5*3/3*3 = √15 /√ 9 = √15/3 = 3.88/3 = 1.29 8) Of the two-digit numbers (those from 11 to 95, both inclusive) how many have a Second digit greater than the first digit? 1) 37 2) 38 3) 36 4) 35 Sol: 3) 12 to 19 -- > 8 23 to 29 -- > 7 34 to 39 -- > 6 45 to 49 -- > 5 56 to 59 -- > 4 67 to 69 -- > 3 78 to 79 -- > 2 89 -- > 1 9) The Value of √24 + 3√64 + 4√28 is Sol: 24*1/2 + 43*1/3 + 28*1/4 -- > 4 + 4 + 4 -- > 12 10) 3 ¼ - 4/5 of 5/6 / 4 1/3 / 1/5 – ( 3/10 + 21 1/5 ) is equal to Sol: 13/4 – 4/5 * 5/6 / 13/3 / 1/5 – ( 3/10 + 106/5 ) (use BODMASRULE) -- > 13/4 – 4/6 / 13/3 / 1/5 – 215/10 -- > 31/12 / 13/3 * 5 – 215/10 -- > 31/12 / 65/3 – 43/2 -- > 31/12 / 130 – 129/6 -- > 31/12/1/6 = 31/12 * 6/1 -- > 31/2 = 15 1/2 1) 13 sheeps and 9 pigs were bought for Rs. 1291.85.If the average price of a sheep be Rs. 74. What is the average price of a pig. Sol: Average price of a sheep = Rs. 74 : . Total price of 13 sheeps = (74*13) = Rs. 962 But, total price of 13 sheeps and 9 pigs = Rs. 1291.85 Total price of 9 pigs = Rs. (1291.85-962) = Rs. 329.85 Hence, average price of a pig = (329.85/9) = Rs. 36.65 12) A batsman in his 18th innings makes a score of 150 runs and there by increasing his Average by 6. Find his average after 18th innings. Sol: Let the average for 17 innings is x runs Total runs in 17 innings = 17x Total runs in 18 innings = 17x + 150 Average of 18 innings = 17x + 150/18 : . 17x + 150/18 = x + 6 -- > x = 42 Thus, average after 18 innings = 42 13) . Find the H.C.F of 777 and 1147. 777) 1147 (1 777 370) 777 (2 740 37) 370 (10 370 0 : . H.C.F of 777 and 1147 is 37. 14) The L.C.M of two numbers is 2310 and their H.C.F is 30. If one number is 210 the Other is The other number = L.C.M * H.C.F/given number = 2310*30/210 = 330 15) The average of 50 numbers is 38. If two numbers namely 45 and 55 are discarded, The average of remaining numbers is? Total of 50 numbers = 50 * 38 = 1900 Average of 48 numbers = 1900-(45+55) / 48 = 1800 / 48 = 37.5 16) Divide 50 in two parts so that the sum of reciprocals is (1/12), the numbers are 1) 20,30 2) 24,36 3) 28,22 4) 36,14 Sol: 1) Let the numbers be x and y then X+y = 50. ………(i) 1/x + 1/y = 12 1/x + 1/50-x = 1/12..From (i) y = 50 – x -- > 50-x+x/x(50-x) = 1/12 -- > x2-50x+600 = 0 -- > (x-30) (x-20) = 0 &am Aptitude Material 1) Five years ago the average age of a family of 3 members was 27 years. A child has Been born, due to which the average age of the family is 25 years today. What is the Present age of the child? Sol: Average age of the family of 3 members 5 years ago = 27 years Sum of the ages of the 3 members now = (27 + 5) * 3 = 96 years Average age of the family of 4 members now = 25 years Sum of the ages of the 4 numbers now = 25*4 = 100 years Age of child = 100 – 96 = 4 years 2) In a class of 20 students in an examination in Mathematics 2 students scored 100 Marks each, 3 get zero each and the average of the rest was 40. What is the average Of the whole class? Sol: Total marks obtained by a class of 20 students = 2 * 100 + 3 * 0 + 15 * 40 = 200 + 600 = 800 : Average marks of whole class = 800/20 = 40 3). The greatest number, which can divide 432, 534 and 398 leaving the same remainder 7 in each, is Required number is the H.C.F of (432-7), (534-7) and (398-7) i.e., H.C.F. of 425, 527, 391 Required number = 17 4) The sum of two numbers is 216 and their H.C.F is 27. The numbers are . Let the numbers be 27a and 27b Then 27a + 27b = 216 a+b = 8 Value of co-primes a and b are (1,7) (3,5) : . Numbers are (27*1, 27*7) = (27,189) 5) The greatest number of 4 digits which is divisible by each one of the number 12,18,21 and 28 is Greatest number of 4 digits is 9999 L.C.M of 12, 18, 21, 28 = 252 On dividing 9999 by 252, the remainder is 171 : . Required number is (9999-171) = 9828 6) Four prime numbers are arranged in ascending order according to their magnitude.Product of first three is 385 and the product of last three is 1001. The greatest number is. 1) 11 2) 13 3) 17 4) 19 Sol: 2) 385) 1001(2 770 231) 385(1 231 (1 154)231(1 154 77) 154(2 154 0 Hence the product of the middle terms = 77 Greatest prime number = 1001 / 77 = 13. 7) If the square root of 55625 is 75, then ____ ____ ______ √5625 + √56.25 + √0.5625 is equal to 1) 82.25 2) 83.25 3) 80.25 4) 79.25 ____ _____ ______ Sol: 2) √5625 = 75; √56.25 = 7.5; √. 5625 = .75 -- > 75+7.5+0.75 = 83.25 8) Which of the following integers has most number of divisors? 1) 176 2) 182 3) 99 4) 101 Sol: 2) 176 = 2,4,8,11,16,22,44,88 182 = 2,7,13,14,26,91 99 = 3, 9, 11, 33 101= 101 9) 10) A boy was asked to find the value of 3/8 of a sum of money. Instead of multiplying The sum by 3/8 he divided it by 3/8 and then his answer exceeded by Rs. 55. Find the Correct be x. Sol: Let amount be x 8/3* - 3/8 * = 55 -- > 64x – 9x/24 = 55 -- > 55x/24 = 55 -- > x = 24*55/55 = 24 : . 3/8 of x = 3/8 * 24 = Rs.9 10) A boy was asked to find the value of 7/12 of a sum of money. Instead of multiplying The sum by 7/12 he divided it by 7/12 and thus his answer exceeded the correct Answer By Rs.95. Find the correct answer. Sol: Let sum = Rs. K : . 12/7 k – 7k/12 = 95 -- > 144k – 49k/84 = 95 -- > k = 84 :. 7/12 k -- > 7/12 * 84 = Rs. 49 11) In a boat 25 persons were sitting. Their average weight increased one kilogram when One man goes and a new man comes in. The weight of the new man is 70kgs. Find the Weight of the man who is going. Sol: Weight increased per person is 1 kg. Total increase in weight = 25 kgs Weight of new man is 70 kgs, (Which means his weight is 25 kgs heavier) The weight of the old man was 70 – 25 = 45 kgs 13) What is the greatest possible length that can be used to measure exactly the following Lengths 7m, 3m 85cm, 12m 95cm? The length to be measured is 700cm, 385cm, 1295cm. The required length in cm is the H.C.F of 700, 385, and 1295, which is 35 cm. 14) The product of two-digit number is 2160 and their H.C.F is 12. The numbers are Let the number are 12a and 12b Then 12a * 12b = 2160 ab = 15 Value of co-primes a and b are (1, 15) (3,5) : . The two digit numbers are (3*12, 5*12) = (36, 60) 15) The least number of 6 digits which it exactly divisible by 12, 15 and 18 is Least number of 6 digits is 100000 L.C.M of 12, 15, 18, is 180. On dividing 100000 by 180, the remainder is 100 . Required number = 100000 + (180-100) = 100080 16) Two third of three fifth of one fourth of a number is 24. What is 40% of that number? 1) 96 2) 72 3) 120 4) 156 Sol: 1) let the number be x, then X of 2/3 of 3/5 of ¼ = 24 X * 2/3 * 3/5 * ¼ = 24, x = 240. Hence 40% of 240 = 40/100 * 240 = 96 17) Which of the following has the fractions in asce Model paper 3 1.A coffee shop blends 2 kinds of coffee,putting in 2 parts of a 33p. a gm. grade to 1 part of a 24p. a gm.If the mixture is changed to 1 part of the 33p. a gm. to 2 parts of the less expensive grade,how much will the shop save in blending 100 gms. a) Rs.90 b) Rs.1.00 c) Rs.3.00 d) Rs.8.00 Ans.C 2.There are 200 questions on a 3 hr examination. Among these questions are 50 Mathematics problems. It is suggested that twice as much time be spent on each maths problem as for each other question. How many minutes should be spent on Mathematics problems a) 36 b) 72 c) 60 d) 100 Ans.B 3.In a group of 15,7 have studied Latin, 8 have studied Greek, and 3 have not Studied either. How many of these studied both Latin and Greek a) 0 b) 3 c) 4 d) 5 Ans.B 4.If 13 = 13w/(1-w), then (2w) 2 = a) 1/4 b) 1/2 c) 1 d) 2 Ans.C 5.If a and b are positive integers and (a-b)/3.5 = 4/7, then a) b < a b) b > a c) b = a d) b >= a Ans. A 6.In June a baseball team that played 60 games had won 30% of its game played. After a phenomenal winning streak this team raised its average to 50% .How many games must the team have won in a row to attain this average? a) 12 b) 20 c) 24 d) 30 Ans. C 7.M men agree to purchase a gift for Rs. D. If three men drop out how much more Will each have to contribute towards the purchase of the gift a) D/(M-3) b) MD/3 c) M/(D-3) d) 3D/(M2-3M) Ans. D 8.A company contracts to paint 3 houses. Mr.Brown can paint a house in 6 days while Mr.Black would take 8 days and Mr.Blue 12 days. After 8 days Mr.Brown goes on vacation and Mr. Black begins to work for a period of 6 days. How many days will it take Mr.Blue to complete the contract? Address : Honeywell 1521/A, 8th Main 17th Cross, Tank Bund Road, 2nd Stage, Rajaji Nagar Rajaji Nagar KG Halli, D Souza Layout, Ashok Nagar Bengaluru, Karnataka 560010 For Whole paper of Honeywell Placement here I am uploading a pdf file you can download free of cost :
__________________ Answered By StudyChaCha Member Last edited by Rahul Parik; October 5th, 2015 at 05:57 PM. |
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