Computer Science Repeated MCQS of PPSC & FPSC

Computer Science all Repeated MCQS of PPSC & FPSC

141. To access properties of an object, the mouse technique to use is_____________?

A. Dragging
B. dropping
C. right-clicking
D. shift-clicking

142. A DVD is an example of a (n)___________?

A. hard disk
B. optical disc
C. output device
D. solid-state storage device

143. The process of transferring files from a computer on the Internet to your computer is called_____________?

A. Downloading
B. uploading
C. FTP
D. JPEG

144. ASCII is a coding system that provides_____________?

A. 256 different characters
B. 512 different characters
C. 1024 different characters
D. 128 different characters

145. Which part of the computer is directly involved in executing the instructions of the computer program?

A. The scanner
B. The main storage
C. The secondary storage
D. The processor

146. When a computer is switched on, the booting process performs___________?

A. Integrity Test
B. Power-On Self-Test
C. Correct Functioning Test
D. Reliability Test

147. A computer system that is old and perhaps not satisfactory is referred to as a(n)____________?

A. Ancient system
B. Historical system
C. Age old system
D. Legacy system

148. Which of the following is not a binary number?

A. 001
B. 101
C. 202
D. 110

149. Which of the following does not store data permanently?

A. ROM
B. RAM
C. Floppy Disk
D. Hard Disk

150. Which of the following is the smallest storage?

A. Megabyte
B. Gigabyte
C. Terabyte
D. None of these

3 Comments

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