Practice Pakistan's most useful MCQs for competitive exams

In world today, most of the computers are_____________

• (A)  Digital
• (B)  Hybrid
• (C)  Analog
• (D)  Complex

Answer

Submitted By :Ali Uppal

Computers, combine both measuring and counting, are called________________

• (A)  Analog
• (B)  Digital
• (C)  Hybrid
• (D)  All of these

Answer

Submitted By :Ali Uppal

_______________are system software to facilitate editing of text and data

• (A)  MS Word
• (B)  Editors
• (C)  PowerPoint
• (D)  MS publisher

Answer

Submitted By :Ali Uppal

NOS stands for______________

• (A)  Node operating system
• (B)  Non-open software
• (C)  Network Operating system
• (D)  Non-operating software

Answer

Submitted By :Ali Uppal

_____________are set of rules and procedures to control the data transmission over the internet

• (A)  IP address
• (B)  Domains
• (C)  Protocol
• (D)  Gateway

Answer

Submitted By :Ali Uppal

LAN stands for______________

• (A)  Limited Area Network
• (B)  Logical Area Network
• (C)  Local Area Network
• (D)  Large Area Network

Answer

Submitted By :Ali Uppal

VOIP stands for___________

• (A)  Voice over IP
• (B)  Video over IP
• (C)  Viruses over IP
• (D)  Virtual over IP

Answer

Submitted By :Ali Uppal

Which of the following is a network topology

• (A)  LAN
• (B)  WAN
• (C)  MAN
• (D)  BUS

Answer

Submitted By :Ali Uppal

What feature adjusts the top and bottom margins so that the text is centered vertically on the printed page

• (A)  Vertical justifying
• (B)  Vertical adjusting
• (C)  Dual centering
• (D)  Horizontal centering

Answer

Submitted By :Ali Uppal

_______________devices convert human understandable data and programs into a form that the computer can process

• (A)  Printing
• (B)  Output
• (C)  Solid state
• (D)  Input

Answer

Submitted By :Ali Uppal