Basics of Computer Science MCQs

A. Preparing of mailing labels

B. Processing payroll cheques

C. Accounting for credit card purchases

D. Inventory control

A. Tele-text

B. Network

C. Telematique

D. Video text

A. higher power consumption

B. variable speed

C. need to refresh the capacitor charge every once in two milliseconds

D. higher bit density

A. Normal

B. Loosely

C. Condensed

D. Expanded

A. Static RAM

B. Dynamic RAM

C. EPROM

D. ROM

A. PROM

B. RAM

C. Scratchpad

D. ROM

A. Existing program files and icons disappear.

B. The CD-ROM stops functioning.

C. THe Web browser opens to an unusual home page.

D. Odd messages or images are displayed on the screen.

A. Hacking

B. Encryption

C. Decryption

D. None of these

A. an electronic automated machine that can solve problems involving words and numbers

B. a more sophisticated and modified electronic pocket calculator

C. any machine that can perform mathematical operations

D. a machine that works on binary code

A. Electronic valves

B. Vacuum tubes

C. Transistors

D. Semiconductor memory