Sikkim-Manipal University of Health Medical and Technological Sciences (SMUHMTS) 2008-3rd Sem M.C.A - SYSTEM PROGRAMMING - Question Paper

1.8, 256
27,128
310,128
4 8,128

Qs 6. The ASCII representation has been adopted as a standard by the US govt & is obtained in a variety of computer particularly _________ & ____

1. Super computer, Mainframe Computer
2. Mainframe & Micro Computer.
3. Mainframe & Mini Computer
4. Mini Computer & Micro Computer

Qs 7.MOVE instruction is used to move a value ranging from a memory & a register.
1. True
2. False
Qs 8. ----- is an example of top-down parsers and ---------- is an example of bottom-up parsers.
1. LL, LR
2. LR,LL
3. LL parser and LR parsers
4. LL, LL
Qs 9. In deterministic automata, for every state there is at most -------transition for every possible input. In non-deterministic automata, there can be ------- transition from a provided state for a provided possible input.
1. many , atleast one
2. one, more than on
3. many, many
4. 1 , one

Qs 10. Libraries contain -------- and -------- which give services to independent programs.
1. source code , object code
2. test plan , source code
3. helper code , data
4. data , info and knowledge
Qs 11. A macro call leads to -----------. During macro expansion , the macro statement is changed by sequence of -------------.
1. conditional compilation , assembly statements
2. macro expansion, assembly statements
3. line control, statements
4. macros definition , statements

Qs 12. The 1st pass of assembler is only to describe the ------- ; the 2nd pass can then generate ---------

1. address, instruction
2. symbols, data
3. symbols, instruction and addresses
4. address, symbol
Qs 13. In assembly language , every statement has 2 operands , the 1st operand is always a ---------- which can be any 1 of AREG, BREG, CREG and DREG. The 2nd operands refers to a -------- using a symbolic name and an optional displacement.
1. memory word, register
2. register, memory word
3. index value, register
4. register, index value

Qs 14. Link editor is a program, that takes 1 or more objects generated by -------- and
Assembles them into a single --------- program .
1. linker, executable
2. loader, compiled
3. compilers, executable
4. compilers, compiled

QS 15. When 1 uses a C compiler under a unix system to generate an executable from the C source code , the C compiler driver will usually invoke a C –processor, -------- , assembler and --------- in that order to translate the C-language code into the executable file.

Earning:   Approval pending.