Practice MCQ for NTA UGC NET JRF Paper 1

1.What is used in most programs that is a part of a program and guides the user through certain steps?

[A] Software
[B] Wizard
[C] Wiki
[D] None of the above

2.What is the name of the digital circuit that performs arithmetic and logical operations in computers?

[A] Arithmetic Logic Unit
[B] Digital comparator
[C] Multiplexer
[D] None of these

3.A hybrid computer is the one which exhibits the features of __?

[A] analog computer
[B] digital computer
[C] both analog and digital computer
[D] mainframe computer

4.Which of the following device is a volatile storage?

[A] RAM
[B] Hard disk
[C] Magnetic Tape
[D] Floppy disk

5.Which among the following is NOT a search engine?

[A] Google
[B] Baidu
[C] Wolfram Alfa
[D] Yahoo

6.Which of the following is a Text-based user interface?

[A] GNOME
[B] KDE
[C] Aqua
[D] Command-line interface

7.Which of the following was the first commercial computer?

[A] Manchester Baby
[B] Manchester Mark 1
[C] EDVAC
[D] Ferranti Mark 1

8.Which of the following is not a characteristic of a desktop replacement computer?

[A] Full capabilities of a desktop
[B] Remains fixed and is not mobile
[C] Large display than most portable systems
[D] Powerful components

9.Which of the following computer component allows you to connect to the internet?

[A] Sound Board
[B] ROM
[C] Hard Drive
[D] Modem

10.This part of the computer does all of the ‘thinking’. It can carry out billions of instructions per second and gets very hot.

[A] Motherboard
[B] Hard Drive
[C] Processor
[D] RAM