Computer Hardware Questions

MCQ bookmark_border

331.

To find out how much memory is available, you could type _____

A

EMM

B

MEM

C

CHKDSK

D

MEMMAKER

E

None of the above

Correct Answer: B

None.

Check Answer report_problem Report forum Discussion

MCQ bookmark_border

332.

IBM's Micro Channel Architecture (MCA) specifies which type of the following bit access widths?

A

8 bit & 16 bit

B

16 bit & 24 bit

C

16 bit & 32 bit

D

32 bit & 64 bit

E

None of the above

Correct Answer: C

None.

Check Answer report_problem Report forum Discussion

MCQ bookmark_border

333.

What is the best ground for a conductive work bench?

A

AC outlet

B

Ground to bend

C

To another device

D

Chassis ground

E

None of the above

Correct Answer: A

None.

Check Answer report_problem Report forum Discussion

MCQ bookmark_border

334.

What could cause a fixed disk error?

A

CDROM drive not installed

B

Incorrect CMOS settings

C

Incorrect RAM settings

D

All of the above

E

None of the above

Correct Answer: B

None.

Check Answer report_problem Report forum Discussion

MCQ bookmark_border

335.

A PC with a 486DX2 processor runs internally at SOMhz. What speed would its external logic be running?

A

l0Mhz

B

25Mhz

C

50Mhz

D

100 Mhz

E

None of the above

Correct Answer: B

None.

Check Answer report_problem Report forum Discussion

MCQ bookmark_border

336.

Match the device driver HIMEM.SYS to its operation.

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

Correct Answer: B

None.

Check Answer report_problem Report forum Discussion