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

Roll No. _________________________________ Total No. of Pages : 02

Total No. of Questions : 09

MCA (E-I) (2015 & Onwards) (Sem.-3)

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SYSTEM PROGRAMMING

Subject Code : MCA-305A

M.Code: 74077

Time : 3 Hrs. Max. Marks : 60

INSTRUCTIONS TO CANDIDATES :

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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 marks in all.

SECTION-A

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.

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SECTION-B

1. Describe the data structure and algorithm for linking loader.
2. With the help of suitable diagram, explain in detail the structure of a text editor.

SECTION-C

1. Explain various permanent and temporary tables used in the designing of Compiler.

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2. What is YACC? Explain the different sections used in writing the YACC Specification.

SECTION-D

1. Define distributed system. Explain key concepts and techniques used in distributed system.
2. What is operating system? Explain functions and types of operating system in detail.

SECTION-E

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9. a) What do you mean by dynamic loading?
10. b) What is a macro call and macro expansion?
11. c) Explain use of linkage editor.
12. d) Define multitasking.
13. e) What do you mean by virtual devices?

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14. f) What do you mean by device driver?
15. g) Explain briefly Network Operating system.
16. h) What is a Deterministic finite automation?
17. i) How system software is different from application software?
18. 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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