Download PTU MCA 2020 March 3rd Sem 74077 System Programming Question Paper

1 | M-74077 (S6)-1416
Roll No. Total No. of Pages : 02
Total No. of Questions : 09
MCA (E-I) (2015 & Onwards) (Sem.?3)
SYSTEM PROGRAMMING

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Subject Code : MCA-305A
M.Code : 74077
Time : 3 Hrs. Max. Marks : 60
INSTRUCTIONS TO CANDIDATES :
1. SECTIONS-A, B, C & D contains TWO questions each carrying TEN marks each

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and students has to attempt any ONE question from each SECTION.
2. SECTION-E is COMPULSORY consisting of TEN questions carrying TWENTY
marks in all.

SECTION-A

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1. Explain various data structure required for the design of a Macro-processor with an
example.
2. What do you mean by assembler? Explain Single pass assembler with algorithm.
SECTION-B
3. Describe the data structure and algorithm for linking loader.

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4. With the help of suitable diagram, explain in detail the structure of a text editor.
SECTION-C
5. Explain various permanent and temporary tables used in the designing of Compiler.
6. What is YACC? Explain the different sections used in writing the YACC Specification.
SECTION-D

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7. Define distributed system. Explain key concepts and techniques used in distributed system.
8. What is operating system? Explain functions and types of operating system in detail.
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1 | M-74077 (S6)-1416
Roll No. Total No. of Pages : 02

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Total No. of Questions : 09
MCA (E-I) (2015 & Onwards) (Sem.?3)
SYSTEM PROGRAMMING
Subject Code : MCA-305A
M.Code : 74077

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Time : 3 Hrs. Max. Marks : 60
INSTRUCTIONS TO CANDIDATES :
1. SECTIONS-A, B, C & D contains TWO questions each carrying TEN marks each
and students has to attempt any ONE question from each SECTION.
2. SECTION-E is COMPULSORY consisting of TEN questions carrying TWENTY

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marks in all.

SECTION-A
1. Explain various data structure required for the design of a Macro-processor with an
example.

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2. What do you mean by assembler? Explain Single pass assembler with algorithm.
SECTION-B
3. Describe the data structure and algorithm for linking loader.
4. With the help of suitable diagram, explain in detail the structure of a text editor.
SECTION-C

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5. Explain various permanent and temporary tables used in the designing of Compiler.
6. What is YACC? Explain the different sections used in writing the YACC Specification.
SECTION-D
7. Define distributed system. Explain key concepts and techniques used in distributed system.
8. What is operating system? Explain functions and types of operating system in detail.

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2 | M-74077 (S6)-1416
SECTION-E
9. a) What do you mean by dynamic loading?
b) What is a macro call and macro expansion?
c) Explain use of linkage editor.

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d) Define multitasking.
e) What do you mean by virtual devices?
f) What do you mean by device driver?
g) Explain briefly Network Operating system.
h) What is a Deterministic finite automation?

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i) How system software is different from application software?
j) What do you mean by dynamic linking?

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NOTE : Disclosure of Identity by writing Mobile No. or Making of passing request on any
page of Answer Sheet will lead to UMC against the Student.
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