IGCSE Cambridge Primary Grade 4 Study Materials, Online Learning, Question Papers, Classnotes, Practice Test, MCQ | Smartindia Educational Program : www.smartindia.net.in

Question-1
____________ is a newer techonlogy as compared to CD.

(A) RAM	(B) ROM
(C) DVD	(D) Hard disk

Question-2
Ram is also known as __________ memory.

(A) Read	(B) Write
(C) Read / Write	(D) None of these

Question-3
The monitor gives___________

(A) Hard copy	(B) Soft copy
(C) Input	(D) None of these

Question-4
___________ memory plugs into a computer's USBport.

(A) Internal hard disk	(B) CD
(C) DVD	(D) Flash drive

Question-5
______________ mouse uses light to detect the movement.

(A) Mouse with roller ball	(B) Optical mouse
(C) Both 1 and 2	(D) None of these

Question-6
______________ helps to move the cursor in mouse with roller ball.

(A) Light rays	(B) Roller balls
(C) Left button	(D) Right button

Question-7
____________ controls computer system.

(A) Control unit	(B) Memory unit
(C) ALU	(D) None of these

Question-8
Collection of 8 bits is known as ____________

(A) Gigabytes	(B) Bytes
(C) Terabytes	(D) Megabytes

Question-9
DVD stands for___________

(A) Data Versatile Disk	(B) Digital Vesatile Disk
(C) Digital Volume Disk	(D) None of these

Question-10
A hard disk contains number of circles called_________

(A) Tracks	(B) Head
(C) Sectors	(D) None of these

Click here to see your answersheet and detailed track records.

Cambridge Primary Grade 4

IGCSE

Practice in Related Chapters
Know Your Computer
More on Operating System
More on Virus
History of Computers
Wordpad (New)