MVS GOVERNMENT ARTS & SCIENCE COLLEGE (A)
MAHBUBNAGAR
Department of Computer Science
B.Sc.(Honors) – I YEAR, II-SEMESTER
Internal Assessment-II April-2024
SUBJECT:- COMPUTER ORGANIZATION Group: MAX MARKS: 20
NAME _____________________________________ROLL NO______________________________
__________________________________________________________________________________
Answer all the questions (10 x 1=10)
1. To reduce the memory access time we generally make use of _______ [ ]
(a) SDRAM’s (b) Heaps (c) Cache’s (d) Higher capacity RAM’s
2. _______ are the different types of generating control signals. [ ]
(a) Hardwired (b) Micro-instruction (c) Micro-programmed (d) both a & c
3. Which of the following is the full form of CISC [ ]
(a) Complex Instruction Sequential Compilation (b) Complete Instruction Sequential
Compilation (c) Computer Integrated Sequential Compiler (d) Complex Instruction Set
Computer
4. RTL Stands for [ ]
(a) Random Transfer Language (b) Register Transfer Language
(c) Arithmetic Transfer Language (d) None
5. The register for the program counter is signified as [ ]
(a) MAR (b) PC (c) IR (d) None of these
6. Micro operation is shown as [ ]
(a) R1→R2 (b) R1←R2 (c) Both (d) None
7. Operation of memory transfer are: [ ]
(a) Read (b) Write (c) both (d) None
8. Two important fields of an instruction are [ ]
(a) Opcode (b) Operand (c) Only a (d) Both a & b
9. _______ is the step during which a new instruction is read from the memory [ ]
(a) Decode (b) Fetch (c) Execute (d) None of these
10. How many major components make up the CPU [ ]
(a) 4 (b) 3 (c) 6 (d) 8
Fill in the Blanks 5x1=5
1. ________________ register holds the address of the next instruction to be executed.
2. Assembler is a ___________ .
3. In stack organization the insertion operation is known as ____________ .
4. In stack organization the deletion operation is known as ____________ .
5. The operation is specified by a binary code is known as the _______________.
ONE WORD ANSWER 5x1=5
1. write down the steps of instruction cycle
2. RISC Stand for
3. Define register?
4. In how many ways a register can be represented and specify its representation
5. What is MAR, define it?
