Trb Computer Science Model Question Paper Pdf - 1

Question: 1

In digital computer, data is represented in

(A) Hexadecimal form

(B) Octal form

(C) Binary form

(D) Decimal form

Question: 2

Check the odd term out ______

(A) Windows

(B) Unix

(C) Linux

(D) Internet

Question: 3

Communication network is ______

(A) A collection of interconnected functional units that provides a data communication service among stations attached to the network

(B) A continuous frequency capable of being modulated or impressed with a second signal

(C) One or more conductors that serve as common connection for a related group of devices

(D) None of these

Question: 4

The brain of a computer is

(A) Megabyte

(B) Floppy disc

(C) CD

(D) CPU

Question: 5

The term ‘Pentium’ is related to what?

(A) DVD

(B) Microprocessor

(C) Hard disk

(D) Mouse