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Old May 7th, 2014, 11:06 AM
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Default Re: IETE ALCCS System Software Exam Download Paper

Here I am giving you question paper for question paper for IETE ALCCS System Software Examination in PDF file with it so you can get it easily..

IETE ALCCS System Software Exam Paper

Q.1 a. Define Sequencing Symbol and Expansion Time Variable.
b. List four software tools that assist a programmer during program testing and
c. Write brief note on Chomsky hierarchy of grammar.
d. What is the difference between pure and impure interpreters? Explain.
e. Let the free list consists of two areas say area1 and area2 of 500 and 200 words
respectively. Let allocation requests for 100 words, 50 words and 400 words arise
in the system. How will first fit and best-fit technique allocate the memory?

f. Explain the similarities and differences between the use of Macros and the use of

g. Construct a DFA that can recognize identifiers, unsigned integers and unsigned
real numbers with fractions. (7 × 4)
Q.1 a. Write a brief note on absolute loader and its functionality

b. Discuss the merits of multipass assembler.

c. State differences between a linker and a loader.

d. Write short note on Code Optimization Techniques.

e. Explain incremental compilation.

f. State major functions of an editor.

g. How is a linkage editor used? Explain. (7 × 4)

Q.2 a. What is system software? Explain the components of system software. (9)

b. Define application software. Discuss differences between system software and application software. (9)

Q.3 a. What is bootstrap loader? Explain bootstrap loader process. (9)

b. Write short note on Macro Processing within Language Translators. (9)

Q.4 a. Describe the structure of a single pass assembler. (9)

b. What is conditional assembly? Explain with example. (9)

Q.5 a. What is compiler? Explain different phases of compilation. (9)

b. Use suitable example to explain the concept of Parsing and left recursive in compiler.

ROLL NO. ___________________
Q.6 a. Explain interactive debugging system. State its functions and capabilities. (9)

b. Define interpreter. Discuss differences between compiler and interpreter. (9)

Q.7 a. Explain the functions of program linking in machine dependent loader. (9)

b. What are editors? Discuss various categories of editors along with their functions. (9)

IETE ALCCS System Software Exam Paper

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