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

Roll No.

Total No. of Questions : 18     Total No. of Pages : 02

MCA (E-I) (2015 to 2018) (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. What is assembler? Explain working of single and two pass assembler.
2. What are Macro-processors? Give its features and data structure used in it.

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SECTION-B

1. Explain absolute and bootstrap loader. Explain features of word processor.
2. Explain in detail the structure of text editor?

SECTION-C

1. What is the need of code optimization? What are the different techniques of code optimization? Explain with suitable example.

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2. Discuss top-down parsing scheme with help of example. What is the role of lexical and syntax analysis?

SECTION-D

1. What are distributed Operating Systems? Explain its characteristics. How they are different from network and mobile OS?
2. What is Process Management? Explain all types of schedulers.

1 | M-74077     (S6)-660

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SECTION-E

Write briefly :

1. JIT Compilers.
2. Define RISC.

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3. Language processor.
4. Bootstrap Loader.
5. Relocation.
6. Overlays.
7. Define NDFA.

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8. Platform Independent.
9. Define YACC.
10. Define USB.

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.

2 | M-74077     (S6)-660

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