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

Ans: B

Data definition language

Question: 2

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


(B) Memory


(D) Address

Ans: C


Question: 3

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

(A) Minicomputers

(B) Mainframe computers

(C) Microcomputers

(D) Supercomputer

Ans: B

Mainframe computers

Question: 4

Magnetic tape is an _____ device.


(B) Output

(C) Input

(D) Control unit

Ans: B


Question: 5

Multiple choice examination answer sheets are evaluated by _____ reader.

(A) Optical mark

(B) Optical character

(C) Magnetic tape

(D) Magnetic ink character

Ans: A

Optical mark

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