100+ SBI Computer Knowledge Questions and Answers Pdf - 1

Question: 1

A notation for defining the form and stricture of data is known as

(A) Data description language

(B) Data definition language

(C) Binary language

(D) Data channel

Question: 2

A register in which of the following that holds the current instruction while it is being executed is called instruction register.

(A) ALU

(B) Memory

(C) CPU

(D) Address

Question: 3

Which type of computers use the 8 bit code called EBCDIC?

(A) Minicomputers

(B) Mainframe computers

(C) Microcomputers

(D) Supercomputer

Question: 4

Magnetic tape is an _____ device.

(A) ALU

(B) Output

(C) Input

(D) Control unit

Question: 5

Multiple choice examination answer sheets are evaluated by _____ reader.

(A) Optical mark

(B) Optical character

(C) Magnetic tape

(D) Magnetic ink character