Author name: Admin

A. Is always white colour.

B. Is the colour you preset under the Options menu.

C. Is always the same for the entire document.

D. Can have any colour you choose.

A. Modulator

B. Demodulator

C. Modem

D. Decoder

A. Random access medium

B. A parallel access medium

C. Universal Access medium

D. Serial access medium

A. Magnetic

B. Keyboard

C. Diskette

D. Hard disk

A. System boards

B. Storage devices

C. Input devices

D. Output devices

A. EDSAC

B. Abacus

C. ENIAC

D. EDVAC

A. CPU

B. magnetic tapes and disks

C. video terminal

D. sensors, mechanical controllers

A. ALU

B. Control unit

C. CPU

D. Register

A. Frequency

B. Updating

C. Volume

D. All of the above

A. Audit trail

B. Network

C. Bus

D. Channel