Computer Hardware - 01

01. Match the device driver HIMEM.SYS to its operation.

  • 1Supports (ANSI) terminal emulation
  • 2Manages the use of extended memory
  • 3Uses expanded memory on a 80386 processor
  • 4Supports code page switching
Answer:- 1
Explanation:-

No explanation is given for this question Let's Discuss on Board

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

  • 1l0Mhz
  • 225Mhz
  • 350Mhz
  • 4100 Mhz
Answer:- 1
Explanation:-

No explanation is given for this question Let's Discuss on Board

03. What could cause a fixed disk error?

  • 1CDROM drive not installed
  • 2Incorrect CMOS settings
  • 3Incorrect RAM settings
  • 4All of the above
Answer:- 1
Explanation:-

No explanation is given for this question Let's Discuss on Board

04. What is the best ground for a conductive work bench?

  • 1AC outlet
  • 2Ground to bend
  • 3To another device
  • 4Chassis ground
Answer:- 1
Explanation:-

No explanation is given for this question Let's Discuss on Board

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

  • 1EMM
  • 2MEM
  • 3CHKDSK
  • 4MEMMAKER
Answer:- 1
Explanation:-

No explanation is given for this question Let's Discuss on Board

06. You are testing the resistance in Ohms of a fuse on a 2 amp system. If the fuse is good, the meter should read?

  • 10
  • 20.2
  • 35
  • 42
Answer:- 1
Explanation:-

No explanation is given for this question Let's Discuss on Board

07. A keyboard locks up intermittently even when replaced with a new keyboard. What is the LEAST likely cause of the problem?

  • 1A second bad keyboard
  • 2The keyboard controller chip
  • 3The keyboard connector
  • 4The motherboard
Answer:- 1
Explanation:-

No explanation is given for this question Let's Discuss on Board

08. The standard IRQ for the floppy drive is?

  • 19
  • 26
  • 310
  • 4All of the above
Answer:- 1
Explanation:-

No explanation is given for this question Let's Discuss on Board

09. What command is used to hang up a MODEM when using the "AT Command set"?

  • 1ATZ
  • 2ATD
  • 3ATR
  • 4ATH
Answer:- 1
Explanation:-

No explanation is given for this question Let's Discuss on Board

10. MSD exe does not have information on:

  • 1cache
  • 2video
  • 3operation system
  • 4com ports
Answer:- 1
Explanation:-

No explanation is given for this question Let's Discuss on Board

Page 1 Of 2
Test
Classes
E-Book