A fresh set of 20 random questions is generated every time you open this page and every time you refresh it.For each of the following multiple choice questions, choose the most appropriate answer :
1. A customer has a motherboard with a Slot A socket. What processor can the customer use?
A. An AMD K7
B. An Intel MMX
C. An AMD Athlon
D. An Intel Pentium Coppermine
2. What will the jumpers configuration be set to for a SCSI ID number 2?
A. 001
B. 010
C. 100
D. 101
3. Which interrupt does the real-time clock use?
A. 0
B. 1
C. 8
D. 13
4. What is the name of the process which results in a printed image?
A. Laser writing
B. Micro printing
C. Electro photographic
D. High performance photographic
5. What IRQ does the real time clock use?
A. 0
B. 1
C. 8
D. 9
6. A technician connects a joystick to a sound card. What IRQ would the joystick use?
A. IRQ 2
B. IRQ 5
C. IRQ 10
D. Joystick does not use an IRQ.
7. Which ports are most often used to connect a digital camera to
A. SCSI Port
B. PS/2 Port
C. Parallel Port
D. RS-232 Port
8. A customer has a cable that has a connector with 15 pins. The pins are arranged in three rows of 5 pins. What would this cable be used for?
A. Game Port
B. COM Port
C. VGA Monitor
D. LPT Port
9. How many devices does USB support?
A. 32
B. 64
C. 127
D. 256
10. On the dot-matrix you only see the bottom half of the characters. What is a possible cause of this?
A. Defective print head.
B. Wrong paper thickness.
C. Paper text incorrectly on tractor.
D. Defective home position sensor.
11. A customer has a notebook with a single Type II PCMCIA slot. The customer wants to upgrade the system memory but can only afford a Type I PCMCIA memory card. Will the customer be able to use this card?
A. Yes, the card is compatible.
B. Yes, but it will require an adapter to convert the card to Type II.
C. No, Type I cards are incompatible with Type II Slots.
D. No, PCMCIA is for peripheral expansion and not memory.
12. What should you do if the fan in the power supply stops working?
A. Replace the fan.
B. Replace the case.
C. Lubricate the fan.
D. Replace the power supply.
13. A customer just installed a new CD-RW. The system was working fine before the installation, but now the CD-RW does not work. What should you suggest that the customer should do?
A. Flash or upgrade the BIOS
B. Check the CONFIG.SYS setup
C. Add the CD-RW in the device manager
D. Check the jumper settings on the CD-RW
14. A workstation has just been installed on the Ethernet LAN but cannot communicate with the network. What should you do first?
A. Reinstall the network protocols.
B. Reinstall the network interface card driver.
C. Verify the IP configuration on the workstation.
D. Verify the link status on the computer's network card.
15. With respect to the interface network card, what does the term 10/100 refer to?
A. Protocol speed.
B. A fiber network.
C. Megabits per second.
D. Minimum and maximum server speed.
16. A customer calls and says that her computer will not boot. She can hear noises and see lights on the box but nothing comes on the screen. What should you take to the site to fix the problem?
A. Hard Drive
B. Video Card
C. Power Cable
D. Power Supply
17. Which statement is true concerning the installation of USB mouse?
A. You can plug it in while the computer is running.
B. You must first set up a specific IRQ for the device.
C. You must first set a DMA channel for the new device.
D. You must shut the computer down, plug in the mouse, and restart.
18. A customer complains that her PC boots and runs fine for a short period of time. Then it starts to exhibit various intermittent problems. What is the MOST probable cause of this?
A. Bad location in memory.
B. Disk drive that has a bad sector.
C. Heat problem caused by a bad fan.
D. Defective power supply.
19. What is the most probable cause of a sound card and a printer working intermittently?
A. Conflicting IRQs.
B. The wrong APM setting.
C. A changed printer cable.
D. An improperly seated card.
20. Identify the I/O port described below. An external D Shaped connectors with a total of 15 female pins in 3 rows.
A. Parellel Port.
B. Serial Port.
C. VGA Video Port
D. Joy Stick/MIDI Port.
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