Trắc Nghiệm Kiến Trúc Máy Tính ( English ) - Bài 30
1-
How do you differentiate an ATA/33 cable from an ATA/66 cable?
A -
Cable color
B -
Twists in the cable
C -
Cable pin out
D -
Number of wires
2-
How many devices can function on a single IDE channel?
A -
2
B -
3
C -
4
D -
5
3-
How should you add a second IDE hard drive to a PC with only once controller
and devices occupying both slave and master channels on that controller?
A -
Add a three-channel IDE cable
B -
Use the existing free connector on the floppy drive cable
C -
Install an add-on IDE interface card
D -
Install a SCSI card
4-
How should you place ternations on a SCSI bus with one internal hard drive
and one external CD-ROM drive?
A -
Terminate the SCSI vard, hard drive and CD-ROM drive
B -
Terminate the SCSI interface card
C -
Terminate both hard drive and CD-ROM drive
D -
Terminate the hard drive only
5-
If you see the message The disk write-protected… when you try to copy a file
to a disk, you should perform which of the following actions?
A -
insert new media
B -
reformat the disk
C -
adjust the writeprotect settings
D -
rename the file and retry save
6-
In a 1024x769 resolution, the 1024 represents the number of pixels ____.
A -
diagonally from corner to corner
B -
across the screen
C -
down the screen
D -
on the entire screen
7-
In a plug and play, when installing a second hard drive what determines the
drive letter?
A -
Operating system
B -
Drive manufacturer
C -
End user
D -
Position on cable
8-
In computer architecture, a ____ is a subsystem that transfer data or power
between computer omponents inside a computer or between computers and typically is controlled by device drive software. Unlike a point-to-pint connection, a bus can logically
connect several peripherals over the same set of wires. Each bus definrs its set of
connectors to physically plug devices, cards or cable together. There are different types
of bus.
A -
Data Bus
B -
Control Bus
C -
Bus
D -
Address Bus
9-
In Mainboard kinds has support jumper and switch, it be help switchs we is
executive works as: