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Hassan
1.In Inkjet technology the droplets of ink are deflected by?
A. multi directional nozzles
B. electronically charged plates
C. high pressure plates
D. multi directional nozzles
2.What tool is used to test serial and parallel ports?
A. high volt probe
B. cable scanner
C. loop backs (wrap plugs)
D. high volt probe
3.ESD would cause the most damage to which component?
A. Power supply
B. Expansion board
C. Monitor
D. Power supply
4.What is the highest binary number that can be referred to on a three position jumper block?
A. 4
B. 6
C. F
D. 4
5.What voltage does a Pentium system use?
A. +12 volts
B. + 5 volts
C. + 8 volts
D. +12 volts
6.A numeric error code check: A 17xx indicates a problem with:
A. CMOS
B. ROM BIOS
C. DMA controller
D. CMOS
7.Which provides the fastest access to large video files?
A. Optical drives
B. IDE hard drives
C. SCSI hard drives
D. Optical drives
8.A 25-pin female connector on the back of your computer will typically be:
A. Serial port 1
B. A parallel port
C. Docking
D. Serial port 1
9.On the PC side, the printer port is a:
A. 25 pin female serial connector
B. 15 pin female parallel connector
C. 25 pin male serial connector
D. 25 pin female serial connector
10.You were installing an application in Windows 95, and the computer crashes, what do you do?
A. press alt + Ctrl + delete, twice
B. press alt + Ctrl + delete, and end task
C. press the reset button on the computer
D. press alt + Ctrl + delete, twice
11.RS-232 is a standard that applies to:
A. serial ports
B. parallel ports
C. game ports
D. serial ports
12.You just installed a new IDE hard drive, but your system BIOS will not recognize the new drive, what should you check first.
A. cable sequence
B. jumpers on the hard drive
C. drivers that need to be loaded
D. cable sequence
13.During boot-up, the memory test:
A. Is a superfluous step that should be ignored
B. Checks and verifies that contiguous memory is installed
C. Is an operational error
D. Is a superfluous step that should be ignored
14.What is the best ground for a conductive work bench?
A. AC outlet
B. Ground to bend
C. To another device
D. AC outlet
15.Topically, how many type III PC cards can you insert in a laptop
A. 1
B. 2
C. 3
D. 1
16.What is the first thing you could do to check for damage to a printer after receiving it?
A. Run MSD diagnostics
B. Attach it to a PC and print something
C. Check the cables
D. Run MSD diagnostics
17.You have a system that periodically locks up. You have ruled out software, and now suspect that it is hardware. What should you do first that could help you narrow it down to the component at fault?
A. rotate the RAM
B. replace the RAM
C. replace the level 2 cache SIMM
D. rotate the RAM
18.On a dot matrix printer, you should never lubricate which part?
A. carriage rails
B. printhead pins
C. paper advance bearings
D. carriage rails
19.How many devices can be used on a single SCSI bus? Keep in mind that the SCSI host adapter counts as a device.
A. 1
B. 8
C. 20
D. 1
20.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 (ANSI) terminal emulation
21._____ help prevent power surges.
A. Surge suppressor
B. Spike protector
C. UPS system
D. Surge suppressor
22.The digital multimeter is set for DC, Ohm and 20k. You will read _____ while measuring a good 2 amp fuse.
A. 0
B. 0.02
C. 0.2
D. 0
23.An anti static strap uses a small _____ to make sure you do not become the least path of resistance to the ground?
A. capacitor
B. diode
C. transistor
D. capacitor
24.If the memory slots have 30 pins then the chip is a?
A. DIMM
B. SIMM
C. SDRAM
D. DIMM
25.Laser Jet printer speeds are measured in pages per minute (ppm) what do we use to measure dot-matrix printers?
A. lines per inch
B. lines per sheet
C. characters per inch
D. lines per inch
26.Which values are held in CMOS for the hard drive
A. size (heads, cylinders, sectors)
B. IRQ
C. Free space
D. size (heads, cylinders, sectors)
27.Which of the following would be a logical first step in troubleshooting a PC?
A. Check the computer CMOS
B. Define the circumstances of the problem
C. Call the vendor
D. Check the computer CMOS
28.Which DOS driver is used to emulate expanded memory?
A. Himem.sys
B. EMM386.exe
C. Mem386.sys
D. Himem.sys
29.For a Macintosh to print successfully, the System Folder must contain:
A. File sharing software
B. A printer enabler
C. The apple Garamond font set
D. File sharing software
30.Which component must be vacuumed or replaced during preventative maintenance on a laser printer?
A. Scanning mirror
B. Toner cartridge
C. Ozone filter
D. Scanning mirror
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