This A+ Essentials quiz follows the Comptia objectives. You will find approximately the same number of questions for each section. It should helps you to become familiar with some questions that could be found in the A+ exam. Updated April 08
Larger partition size
Better security
None
Better compression
Scandisk
Eventviewer
Sfc
Msconfig
Dxdiag
Bar reader
Scanner
Webcam
Touch screen
Touch flat
Clean the keyboard
Update your mouse drivers
Clean the mouse
Stop and restart the mouse service
Buy a new mouse
Passive matrix
In CRT monitors
Active matrix
In Mac Os
In modems
1 bit at a time
8 bits at a time
1 byte at a time
9 bits at a time
8 bytes at a time
It moves the paper through the printer
It fuses the toner to the paper
It charges the paper so that the toner sticks to the paper
It is a laser htat scans the image to the printer
It writes the image on the drum
ERASE A: /S
FORMAT A: /B
FORMAT A: /S
FORMAT A:
FORMAT C: /S
During the computer's startup, press F1
During the computer's startup, press the delete key
During the computer's startup, press esc
There is no universal way of accessing CMOS
After the startup
30
8
32
64
16
Make assumption
Check the obvious
Analise the problem without making an initial determination
Put the computer on the floor
Call your supervisor asking for help
1
0
None
0 and 1
Torx screwdriver
Phillips head screw driver
Tweezers
Flashlight
Pliers
Allows the CPU to run faster
Allows a controller on the bus to talk to other devices without going through the CPU
Allows the Bus to process more programs
Is the new tecnique for burning DVD
Allows the bus to awake the computer from a sleep mode
When you know the answer
You should never interrupt
After 5 minutes
After he finishes the first paragraph
When he takes a break speaking
1
3
2
4
7
Enter the debug.exe program and enter g=c800:5 at the -prompt
Run lowlevel.com
Execute format.com
You don't, it's done at the factory
Are used to protect against fire
Are used to protect against crosstalk
Are used to protect against toxicity
Are used to protect against viruses
Are used to protect against cris cross
Amperes
Volts
Radio signal
Ohms
Surges
RJ11
ST
SC
MT-RJ
LC
Applications
Processes
Performance
Networking
Settings
802.08
802.03
802.11
802.05
ATX
BTX
CTX
Micro ATX
NLX
SRAM
PCRAM
PCMCIA
AGP
PCMMIA
Uses more voltages than Card Bus(1.5 and 6)
Connect to PCI Express or USB
Is 80mm or 114mm wide
Uses lower voltages than Card Bus (1.5 and 3.3)
Can reach a speed of 160 Mb/s