Practice Pakistan's most useful MCQs for competitive exams

____________are used for plotting graphs and design on papers

• (A)  Trackball
• (B)  Joystick
• (C)  Light pen
• (D)  Plotters

Answer

Submitted By :Ali Uppal

Touch Screen is___________

• (A)  Input device
• (B)  Output device
• (C)  Both A & B above
• (D)  None of these

Answer

Submitted By :Ali Uppal

Note book, laptop,palm,hand_held computers are coming under the category of__________computer

• (A)  Digital computer
• (B)  Mainframe computer
• (C)  Portable computer
• (D)  Hybrid computer

Answer

Submitted By :Ali Uppal

_________computer are of large size

• (A)  Micro
• (B)  Mainframe
• (C)  Super
• (D)  Mini

Answer

Submitted By :Ali Uppal

____________computer is a medium sized computer

• (A)  Micro
• (B)  Mainframe
• (C)  Super
• (D)  Mini

Answer

Submitted By :Ali Uppal

Cathode Ray Tube is a form of__________

• (A)  Keyboard
• (B)  Mouse
• (C)  Monitor
• (D)  Mother boardRead More about this mcq

Answer

Submitted By :Ali Uppal

____________computer is small general purpose micro computer, but larger than portable computer

• (A)  Hybrid
• (B)  Digital
• (C)  Desktop
• (D)  Laptop

Answer

Submitted By :Ali Uppal

_____________computers operates essentially by counting

• (A)  Portable computer
• (B)  Hybrid computer
• (C)  Analog computer
• (D)  Digital computer

Answer

Submitted By :Ali Uppal

In which type of computer, data are represented as discrete signals

• (A)  Analog computer
• (B)  Digital computer
• (C)  both
• (D)  Hybrid Computer

Answer

Submitted By :Ali Uppal

physical structure of computer is called____________

• (A)  Software
• (B)  Hardware
• (C)  Human ware
• (D)  All of these

Answer

Submitted By :Ali Uppal