SAIL Exam for Instrumentation branch Model Question Papers

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SAIL Exam Model Question Papers Instrumentation

Instruments
(1) Instrument is a device for determining
(a) the magnitude of a quantity
(b) the physics of a variable
(c) either of the above
(d) both (a) and (b)
(2) Electronic instruments are preferred because they have
(a) no indicating part
(b) low resistance in parallel circuit
(c) very fast response
(d) high resistance in series circuit
(e) no passive elements.
(3) A DC wattmeter essentially consist of
(a) two ammeters
(b) two voltmeters
(c) a voltmeter and an ammeter
(d) a current and potential transformer
(4) Decibel is a unit of
(a) power
(b) impedance
(c) frequency
(d) power ratio
(5) A dc voltmeter may be used directly to measure
(a) frequency
(b) polarity
(c) power factor
(d)power
(6) An accurate voltmeter must have an internal impedance of
(a) very low value
(b) low value
(c) medium value
(d) very high value
(7) The insulation resistance of a transformer winding can be easily measured with
(a) Wheatstone bridge
(b) megger
(c) Kelvin bridge
(d) voltmeter
(8) A 100 V voltmeter has full-scale accuracy of 5%. At its reading of 50 V it will give an error of
(a) 10%
(b) 5%
(c) 2.5%
(d) 1.25%
(9) You are required to check the p. f. of an electric load. No p.f. meter is available. You would use:
(a) a wattmeter
(b) a ammeter, a voltmeter and a wattmeter
(c) a voltmeter and a ammeter
(d) a kWh meter
(10) The resistance of a field coil may be correctly measured by using
(a) a voltmeter and an ammeter
(b) Schering bridge
(c) a Kelvin double bridge
(d) a Maxwell bridge
(11) An analog instrument has output
(a) Pulsating in nature
(b) Sinusoidal in nature
(c) Which is continuous function of time and bears a constant relation to its input
(d) Independent of the input quantity
(12) Basic charge measuring instrument is
(a) Duddel's oscillograph
(b) Cathode ray oscillograph
(c) Vibration Galvanometer
(d) Bailastic Galvanometer
(e) Battery Charging equipment
(13) A.C. voltage can be measured (using a d.c. instrument) as a value obtained
(a) by subtracting the d.c. reading from it's a.c. reading.
(b) Using the output function of the multimeter
(c) By using a suitable inductor in series with it
(d) By using a parallel capacitor with it
(e) None of the above
(14) A moving coil permanent magnet ammeter can be used to measure
(a) D. C. current only
(b) A. C. current only
(c) A. C. and D. C. currents
(d) voltage by incorporating a shunt resistance
(e) none of these
(15) Select the wrong statement
(a) the internal resistance of the voltmeter must be high
(b) the internal resistance of ammeter must be low
(c) the poor overload capacity is the main disadvantage of hot wires instrument
(d) the check continuity with multimeter, the highest range should be used.
(e) In moving iron voltmeter, frequency compensation is achieved by connecting a capacitor across its
fixed coil.
(16) Which of the following instrument is suitable for measuring both a.c. and d.c.
quantities.
(a) permanent magnet moving coil ammeter.
(b) Induction type ammeter.
(c) Quadrant electrometer.
(d) Moving iron repulsion type ammeter.
(e) Moving iron attraction type voltmeter.
(17) Swamping resistance is used in moving coil instruments to reduce error due to
(a) thermal EMF
(b) temperature
(c) power taken by the instrument
(d) galvanometer sensitivity.
(18) A power factor meter is based on the principle of
(a) electrostatic instrument
b) Electrodynamometer instrument
(c) Electro thermo type instrument
(d) Rectifier type instrument.
(19) A potentiometer recorder is used for
(a) AC singles
(b) DC signals
(c) both (a) and (b)
(d) time varying signals
(e) none of these.
(20) Transformers used in conjunction with measuring instruments for measuring purposes are called
(a) Measuring transformers
(b) transformer meters
(c) power transformers
(d) instrument transformers
(e) pulse transformers.
(21) Leakage flux in an electrical machine is measure by
(a) Ballistic galvanometer
(b) Flux meter
(c) Either (a) or (b)
(d) Vibration galvanometer
(e) CRO
(22) A C.R.O. is used to indicate
(a) supply waveform
(b) magnitude of the applied voltage
(c) B.H. loop
(d) all of these
(e) Magnitude of the current flowing in it.
(23) An oscillator is a
(a) an amplifier having feedback network
(b) a high gain amplifier
(c) a wide band amplifier
(d) a untuned amplifier
(e) None of these
(24) Distortion can be measured by
(a) Wave meter
(b) Digital filters
(c) Wein bridge circuit
(d) Bridge T filter circuit
(25) Series connected Q- meter is preferable for measurement of components having
(a) high impedance
(b) low impedance
(c) both (a) and (b)
(d) high frequency
(e) low capacitance
(26) A potentiometer is
(a) an active transducer
(b) a passive transducer
(c) a secondary transducer
(d) a digital transducer
(e) a current sensing transducer
(27) The basic components of a digital voltmeter are:
(a) A/D converter and a counter
(b) A/D converted and a rectifier
(c) D/A converter and a counter
(d) Ramp generator and counter
(e) Comparator
(28) Which of the following electrical equipment cannot convert ac into dc
(a) diode
(b) converter
(c) transformer
(d) mercury arc rectifier
(29) Voltage measurement are often taken by using either a voltmeter or
(a) an ammeter
(b) an ohmmeter
(c) an oscillator
(d) a watt-meter
(30)The electric device which blocks DC but allows AC is called:
(a) capacitance
(b) inductor
(c) an oscilloscope
(d) a watt-meter
(31 ) The range of an ammeter can be extended by using a
(a) shunt in series
(b) shunt in parallel
(c) multiplier in series
(d) multiplier in parallel
(32)A device that changes one form of energy to another is called
(a) rheostat
(b) oscillator
(c) transducer
(d) varicap
(33) Aquadag is used in CRO to collect
(a) primary electron
(b) secondary electron
(c) both primary and secondary
(d) none of above
(34) A vertical amplifier for CRO can be designed for
(a) only a high gain
(b) only a broad bandwidth
(c) a constant gain time bandwidth product
(d)all of the above
(35) One of the following is active transducer
(a) Strain gauge
(b) Selsyn
(c) Photovoltic cell
(d) Photo emissive cell
(36) The dynamic characteristics of capacitive transducer are similar to those of
(a) low pass filter
(b) high pass filter
(c) band pass filter
(d) band stop filter
(37) Thermocouples are
(a) passive transducers
(b) active transducers
(c) both active and passive transducers
(d) output transducers
(38) The size of air cored transducers as compare to iron core counter part are
(a) bigger
(b) smaller
(c) same
(39) From the point of view of safety, the resistance of earthing electrode should be:
(a) low
(b) high
(c) medium
(d) the value of resistance of electrode does not effect the safety
(40) In CRT the focusing anode is located
(a) between pre accelerating and accelerating anodes
(b) after accelerating anodes
(c) before pre accelerating anodes
(d) none of above
(41) Which transducer converts heat energy into electrical energy
(a) I. V. D. T.
(b) thermocouple
(c) photoconductor
(d) none of the above
(42) Which of photoelectric transducer is used for production of electric energy by converting solar
energy
(a) photo emission cell
(b) photo diode
(c) photo transistor
(d) both (b) and (c)
(43) Which of the following instruments consumes maximum power during measurement?
(a) induction instruments
(b) hot wire instruments
(c) thermocouple instruments
(d) electrodynamometer instruments
(44) Which of the following meters has the best accurancy
(a) moving iron meter
(b) moving coil meter
(c) rectifier type meter
(d) thermocouple meter
(45) The function of the safety resistor in ohm meter is to
(a) limit the current in the coil
(b) increase the voltage drop across the coil
(c) increase the current in the coil
(d) protect the battery
(46) Which of the following instruments is free from hysteresis and eddy current losses?
(a) M.l. instrument
(b) electrostatic instrument
(c) electrodynamometer type instrument
(d)all of these
(47) The dielectric loss of a capacitance can be measured by
(a) Wien bridge
(b) Owen bridge
(c) Schering bridge
(d) Maxwell bridge
(48) Reed frequency meter is essentially a
(a) recording system
(b) deflection measuring system
(c) vibration measuring system
(d) oscillatory measuring system
(49) In measurements made using a Q meter, high impedance elements should preferably be connected
in
(a) star
(b) delta
(c) series
(d) parallel
(50) A digital voltmeter measures
(a) peak value
(b) peak-to-peak value
(c) rms value
(d) average value

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Will you please share with me the Steel Authority of India Instrumentation branch model question papers as it is very urgent for me?

As you want to get the Steel Authority of India Instrumentation branch model question papers so here is the information of the same for you:

SAIL Exam for Instrumentation branch Model Question Papers
1. How many cards of E type are inserted in brown envelopes?
* Nil
* One
* Answer is: Two
* Three
* Data inadequate
2. Which of the following combinations of the type of cards and the number
of cards is definitely correct in respect of yellow-coloured envelopes?
* A-2, B-I, C-2
* B-I, C-2. D-2
* A-2, E-l, D-2
* Answer is: A-3, B-1 C-1
* None of these
3. Which of the following combinations of types of cards and the number of
cards and colour of envelope is definitely correct?
* Answer is: C-2, D-1, E-2, Brown
* C-1,D-2,E-2,Brown
* B-2, D-2, A-I, Red
* A-2,B-2,C-1,Yellow
* None of these
4. Which of the following combinations of colour of the envelope and the
number of cards is definitely correct in respect of E type cards?
* Red-2, Brown-l
* Red-1,Yellow-2
* Red-2, Yellow- 1
* Yellow-1,Brown-2
* Answer is: None of these
5. “Forty per cent of our products are sold in rural area, fifty-three per cent
are sold in semi-urban area, sixty per cent of employees are from rural
area.” Which of the following statements is definitely true?
* The company’s products are purchased only by its employees and their
family.
* The company does not desire to recruit urban employees.
* The company’s products are required in big urban cities and metro
areas.
* The company holds approximately 90% of the market share in its
product line.
* Answer is: None of these
6. “We do not advertise, our product speaks for itself.”— Statement of
manufacturer of two-wheeler ‘BJA’.
Which of the following, if true, would support and strengthen this statement?
(i) The prices of BJA two-wheelers are on higher side.
(ii) ‘BJA’ has won award for Quality Control Systems.
(iii) The BJA two-wheeler is sleek-looking and has good colours.
(iv) The salaries of BJA employees are better than government services.
* Only (i) and (ii)
* Answer is: Only (ii) and (iii)
* Only (iii) and (iv)
* Only (i), (ii) and (iiii)
* None of these
Directions (Q. 7-13): Read the following in formation carefully and answer
the following questions:
Following are the criteria for organizing interview of such candidates as have
been selected from the promotion to officer’s grade from assistant grade in
the PRS Industrial Group Limited:
The candidate to be called for interview must:
(i) be a graduate with minimum 50% marks.
(ii) have minimum five years’ experience in the clerical cadre job.
(iii) have obtained at least ‘C’ ratings in performance (speed of work) and
the quality of work each during the last three years. For this five ratings A,
8, C, D and E-have been created on the basis of ”Performance Appraisal
Report” with the lowest ratings of A and the highest ratings of E.
(iv) have obtained at least ‘D’ ratings in the approach of work
(dependability) and in the flexibility of work each for his/her works in the
last three years. For this, seven ratings A, B,C, D, E, F and G have been
formulated on the basis of “Performance Appraisal Report” with lowest
ratings of A and the highest ratings of G.
However, in case of a candidate who fulfills all other criteria EXCEPT
(a)(i) above, but has passed Graduation Exam and has got ‘E’ ratings in the
approach of work in the last three years, may be referred to the Assistant
Manager (Personnel).
(b) (ii) above, but has experience of three years in clerical cadre job and has
got at least ‘D’ ratings in the quality of work for his/her works in the last
three years, may be referred to the Deputy Manager (Personnel).
Based on these criteria and information provided against each candidate,
decide the course of action. You are not to assume anything. If the data
provided are not adequate to decide the given course of action, your answer
will be “Data inadequate”. All the candidates fulfill the criterion of age. V
Give answer
(1) if data are inadequate (2) if not to be selected (3) if selected for the
interview (4) if case is referred to the Assistant Manager (5) if case is
referred to the Deputy Manager
7. Mohammed Sheikh is a brilliant post-graduate in Science and has secured
63% and5 marks in graduation and post graduation respectively. He has ‘E’
grade for dependability and flexibility inPerformance Appraisal Report for last
four years. He has got ‘C’ rating for quality of work and speed of work. He
joined the Bank four years ago.
* data are inadequate
* Answer is: not to be selected
* selected for the interview
* case is referred to the Assistant Manager
* case is referred to the Deputy Manager
8. Kiran Bala is a young lady and laborious assistant who joined this
organisation six years ago after passing B. Commerce Exam. The ratings
being given to her for the last 4 years are ‘D’ and ‘C’ respectively for quality
of work and speed of work. She is one of the leaders of the clerks. She has
got ‘D’ ratings for flexibility of work for the last 5 years.
* Answer is: data are inadequate
* not to be selected
* selected for the interview
* case is referred to the Assistant Manager
* case is referred to the Deputy Manager
9. Marks details missing Mandar Rhave has passed his Graduation in Science
and Diploma in Business Management with 58% and 62% respectively. lie is
good player of chess. His rating on PAR are ‘D’ for ‘dependability’ and
‘flexibility’ whereas he has ‘C’ rating for ‘quality of work’ and ‘D’ rating for
‘speed of work’ for the last 4 years.
* Answer is: data are inadequate
* not to be selected
* selected for the interview
* case is referred to the Assistant Manager
* case is referred to the Deputy Manager
10. Joining Date missing Anubhav Rege is with the company for last seven
years. For the last 4 years he has ‘D’ rating for ‘quality of work’, ‘C’ rating
for ‘speed of work’, ‘F’ rating for ‘dependability’ and ‘D’ rating for ‘flexibility’.
His marks in graduation and post-graduation are 46% and 50% respectively.
He is very fond of cultural activities
* data are inadequate
* not to be selected
* selected for the interview
* Answer is: case is referred to the Assistant Manager
* case is referred to the Deputy Manager
12. Shivasundaram has got ‘D’ rating since he joined the bank three years
ago on quality of work, speed of work, dependability and flexibility. He has
passed his graduation and post graduation with 52% and 47% marks
respectively. Shivasundaram is a popular employee because of his social
activities.
* data are inadequate
* not to be selected
* selected for the interview
* case is referred to the Assistant Manager
* Answer is: case is referred to the Deputy Manager
12. Seema Mukhi is working in the clerical cadre for last five-and-a-half
years. She has got ‘D’ and ‘E’ ratings respectively on ‘flexibility’ and
‘dependability’ and ‘C’ rating for ‘quality of work’ and ‘speed of work’ for last
four years. She has obtained 55% and 48% at SSC and graduation
respectively.
* data are inadequate
* not to be selected
* selected for the interview
* Answer is: case is referred to the Assistant Manager
* case is referred to the Deputy Manager
13. Anthony Cruz is a sportsman and is Vice-Captain of cricket team of PRS
Industries Ltd. He is working with the company for last seven years in
theclerical cadre. The rating being given to him for the last 3 years is ‘C’ and
‘D’ grade for quality of work and speed of work respectively. Similarly, he
has ‘D’ grade for dependability and flexibility in PAR. He is an Arts graduate
with 54% of marks
* data are inadequate
* not to be selected
* Answer is: selected for the interview
* case is referred to the Assistant Manager
* case is referred to the Deputy Manager
Directions (Q. 14-18): In each question below is given a statement followed
by three assumptions numbered I, II and III. An assumption is something
supposed or taken for granted. You have to consider the statement and the
assumptions and decide which of the assumptions is implicit in the
statement. Then decide which of the answers (1), (2), (3) (4) and (5) is the
correct answer.
14. Statement: “A rare opportunity to be a professional while you are at
home..— An advertisement for computer-literate housewives by a computer
company
Assumptions: I. Some housewives simultaneously desire to become
professional.
IL Computer industry is growing at a fast pace.
III. It is possible to be a professional as well as a housewife.
* Only I and II
* Only II and III
* Answer is: Only I and III
* Only II
* None of these
15. Statement: India’s economic growth has come at a terrible price of
increased industrial and vehicular pollution.
Assumptions: I. Pollution is a part of industrial society.
II. Indian economic growth is based on only industrial growth.
Ill. A country desires economic growth with manageable side-effects.
* only I
* Only II
* Answer is: Only I and III
* Only III
* None of these
16. Statement: Efforts to develop technologies more appropriate to the
needs of the poorest sections of society need to be further intensified.
Assumptions: I: Nothing is impossible if proper efforts are made. II.
Technology needs are different for different sections of society. III It is
possible to develop appropriate technologies for various economic sections of
the society.
* Only I
* Only III
* Only II
* Answer is: Both II and III
* None of these
17. Statement: “We have the distinction of being the only company in India
as well as the second in the world to have won an ISO 9002 quality
certification in our line of business”- Statement of company X’s Chairman.
Assumptions: I. There were not many companies in the line of business of
Company ‘X’. II Getting ISO 9002 in the line of business of Company “X’ is
not easy. III. The company ‘X’ desires to expand its business.
* Only I
* Only II
* Only III
* Answer is: Only II and III
* None of these
18. Its Difficult to get and Chairman is highlighting this fact only to expand
business Statement: Co-operative social relationships contribute to develop
individual potentialities. Assumptions: I Every society desires to prosper. II.
Individuals desire to develop their potential. III It is possible to create and
maintain co-operative environment in a society.
* Answer is: Only II and III
* Only II and I
* Only I and III
* Only II
* None of these
19. In a school class there are 65 children boys outnumber the girls by 21.
How many girls are in the class .
* 21
* Answer is: 22
* 26
* 28
* None of these
20. John had appointment in Delhi .He Reached there on Sunday. He found
that he was three days earlier than the meeting day. If he had reached on
the following Friday how many days late would he has been.
* one day
* Answer is: two days
* three days
* four days
* None of these

SAIL MT Instrumentation syllabus:

SAIL MT Paper I Syllabus: (Specialization Paper)
The domain or discipline test refers to the knowledge of domain you’ve applied during filling application form of SAIL MT posts, this exam will ask you about your particular subject knowledge.

In this part all you need to have concrete knowledge of specialized field for say if you have applied for SAIL MT Technical- Manufacturing posts then you must have sound knowledge of graduate level manufacturing engineering and it vary same way subject to subject.

SAIL MT Paper II Syllabus: (Aptitude Exam)
This section follows common competitive examination pattern where mostly you have to answer questions from 4 sections namely- Quantitative Ability, Reasoning, General Awareness and Verbal English Ability.

SAIL MT Reasoning Ability:
Coding & Decoding, Problems related to words, Missing Numbers, Number puzzles, Nonverbal reasoning etc.

SAIL MT Quantitative Section:
In this section you will get problems related to math of +2 standard.

SAIL MT General English:
English Grammar, Sentence Formation etc.

General Awareness:
Indian Culture, Current Affairs, geography. History and worldwide happening.

Contact Details:
Steel Authority of India Limited
Ispat Bhawan,
40, Jawaharlal Nehru Road
Kankaria Estates,
Park Street area
Kolkata,
West Bengal 700071
India

Map Location:

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