Computer Organization MCQ with answers pdf - 1

Question: 1

The main memory is otherwise called

(A) RAM

(B) ROM

(C) Storage device

(D) None of these

Question: 2

The smallest unit of information that can be stored in the memory is called as a

(A) Bit

(B) Byte

(C) Nibble

(D) None of these

Question: 3

SRAM means ______

(A) Static RAM

(B) Simple RAM

(C) Serial RAM

(D) Sensitive RAM

Question: 4

DRAM means

(A) Dynamic RAM

(B) Dual RAM

(C) Digital RAM

(D) Discrete RAM

Question: 5

______ stores critical programs such as the program that boots the computer.

(A) ROM

(B) RAM

(C) EPROM

(D) CD-ROM

Question: 6

DVD stands for ______

(A) Digital Versatile Disc

(B) Digital Video Disc

(C) Digital Virtual Disc

(D) Either A or B

Question: 7

1 megabyte of memory, then it can store _______ of information.

(A) 10,24,576 bytes

(B) 10,48,286 bytes

(C) 10,48,576 bits

(D) 10,48,576 bytes

Question: 8

The _____ bus controls both read and write operations.

(A) Control

(B) Address

(C) Data

(D) Instruction

Question: 9

MAR stands for ______

(A) Memory Address Register

(B) Memory Access Register

(C) Memory Accumulator Register

(D) Memory Assign Register

Question: 10

Which one of the following is not a CISC processor?

(A) Pentium II

(B) Pentium III

(C) Pentium IV

(D) Pentium