Computer Hardware MCQ Questions & Answers | Computer Science

A. carriage rails

B. printhead pins

C. paper advance bearings

D. carriage bearings

E. None of the above

A. 1

B. 8

C. 20

D. 10

E. All of the above

A. Supports (ANSI) terminal emulation

B. Manages the use of extended memory

C. Uses expanded memory on a 80386 processor

D. Supports code page switching

E. None of the above

A. Surge suppressor

B. Spike protector

C. UPS system

D. High-grade multi-meter

E. None of the above

A. 0

B. 0.02

C. 0.2

D. 2

E. None of the above

A. capacitor

B. diode

C. transistor

D. resistor

E. None of the above

A. DIMM

B. SIMM

C. SDRAM

D. All of the above

E. None of the above

A. lines per inch

B. lines per sheet

C. characters per inch

D. characters per second

E. None of the above

A. size (heads, cylinders, sectors)

B. IRQ

C. Free space

D. Virus alert

E. None of the above

A. Check the computer CMOS

B. Define the circumstances of the problem

C. Call the vendor

D. Define what applications are being used

E. None of the above