BG_deck_4637608 Flashcards Preview

Night 801 > BG_deck_4637608 > Flashcards

Flashcards in BG_deck_4637608 Deck (25):
1

T/F Do computers must be ready before they can be used. Ready means the system is ready to accept commands from the user?P938

true

2

What is reseating of memory and cables?P938

Its a form of random hang ups or errors from memory or cables that you have to open the case and press down on each socketed chip to make sure it is seated properley..this remedies chip -creep problem.

3

T/F do you need to be grounded before operating inside of a computer case.?P938

true

4

Restarting the computer clears the ---- and starts the computer with a clean slate?P938

memory

5

What is rebooting?P938

It is the powering down of the system completely and then powering it up again.

6

If you are running into software problems on a copmuter , first step(after understanding what the problem is and getting any relevant error message) should always be to -----?P939

reboot

7

making more thane one change to a computer at a time is not recommended for two reasons, and what are they?P939

One is you never sure which change actually worked, and two is by making multiple changes at once, you might actually cause additional problems.

8

Use the ------ to look at the manufacture's website to use as a resource for fixing a computer?p939

internet

9

Once the computer is working , you need to ------ what happened and how you fixed it?P940

document

10

Always document your work so that you or someone else can learn from your-----?p940

experience

11

Windows 7 has nearly -- million lines of code (and over ----- developers worked on it?P941

50, 2,000

12

Window based issues can be grouped in to several categories based on their cause and what are they?P941

boot problems,missing files(such as system files),configuration files, and virtual memory.

13

BSOD is?P942

Blue screen of death

14

NTLDR/BOOTMGR is?P942

Bootsraps the system and then this file starts loading of an OS on the computer.

15

boot.ini is?P942

It hold information about which OSs are installed on the computer,and it also contains the location of the OS files with windows xp, windows 7 and vista.

16

NTDETECT.COM is?p942

it pares( which means to analyze)the system for hardware information each time windows is loaded.

17

NTBOOTDD.SYS means?P943

It is used to recognize and load the SCSI(small computer system interface)interface.

18

NTOSKRNL.EXE means?P943

It is to boot from start up disk and replace the file from the setup media.

19

NTBLOG.TXT means?P943

It hold the information collected if you choose to boot using the Boot Logging start up option.

20

DLL is?P943

Dynamic link library.

21

Each machine has a different startup routine,called ---- which is executed by the commands written to the motherboard of the computer?P943

POST(power-on self test)

22

MBR is?P943

Master boot record

23

What does NTLDR processes BOOT.INI.BOOT.INI.?p943

Itis a text file that resides in the root directory, and it specifies what OSs are installed on the computer and where they reside on the disk.

24

Not shutting down properly can result in ------ ---- from open application or ----- operating system files?P944

lost data, corruted

25

When it comes to your own computers, always shut down properly by clicking what?P944

Start,turn off computer,in windows xp or shut down icon on the start menu in windows 7 vista