Question - 1
Which of the below options help prevent power surges.
- Surge suppressor
- Spike protector
- UPS system
- High-grade multi-meter
Solutions
Answer- A
Question - 2
A static jolt of as little of _______ volts can fry most any PC integrated circuit.
Answer- B
Question - 3
What could cause a fixed disk error?
- No-CD installed
- Bad RAM
- Slow processor
- Incorrect CMOS settings
Solutions
Answer- D
Question - 4
- Internal select data nulls
- Integrated services digital network
- Interval set down next
- Inferior sector data net
Solutions
Answer- B
Question - 5
On the 16-bit ISA bus, IRQ2 is elevated to which higher level interrupt?
Answer- C
Question - 6
What is modified when changing the system start-up boot sequence?
- BIOS/CMOS
- CONFIG.SYS
- autoexec.bat
- COMMAND.COM
Solutions
Answer- A
Question - 7
Match the device driver HIMEM.SYS to its operation.
- Supports (ANSI) terminal emulation
- Manages the use of extended memory
- Uses expanded memory on a 80386 processor
- Supports code page switching
Solutions
Answer- B
Question - 8
Which step should you perform first before discharging a CRT?
- Turn power off before removing power source
- Remove the CRT from its housing
- Remove the video assembly
- Disconnect the CRT from the computer
Solutions
Answer- A
Question - 9
What could cause a fixed disk error?
- CDROM drive not installed
- Incorrect CMOS settings
- Incorrect RAM settings
- None of the above
Solutions
Answer- B
Question - 10
When installing PCI NICS you can check the IRQ availability by looking at
- CONFIG.SYS
- Motherboard BIOS
- Dip switches
- None of the above
Solutions
Answer- B
Question - 11
What is the first step in diagnosing a completely dead computer at the client site that was working the day before?
- Test the power supply
- Replace the CMOS battery
- Check the AC outlet
- Reseat the hard drive controller cable
Solutions
Answer- C
Question - 12
What is the main communication method from one PDA to another PDA?
Answer- A
Question - 13
MSD exe does not have information on
- Cache
- Video
- Operation system
- Com ports
Solutions
Answer- A
Question - 14
ESD potential decreases with the use of
- De-ionizing fans
- A wrist strap
- Rubber gloves with matching cap
- A static meter
Solutions
Answer- B
Question - 15
What is the highest binary number that can be referred to on a three position jumper block?
Answer- A
Question - 16
On the 16-bit ISA bus, IRQ2 is elevated to which higher level interrupt?
Answer- A
Question - 17
Missing slot covers on a computer can cause?
- Over heat
- Power surges
- Incomplete path for ESD
- None of the above
Solutions
Answer- A
Question - 18
Answer- B
Question - 19
Which DOS driver is used to emulate expanded memory?
- Himem.sys
- EMM386.exe
- Mem386.sys
- Ramdrive.sys
Solutions
Answer- B
Question - 20
Which type of pc card (PCMCIA) slot will allow the insertion of a hard drive?
- Type I
- Type II
- Type III
- Type IV
Solutions
Answer- C
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