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Q1. What would you ask to determine if the display is working?
(A) Is there a video cursor or action on the screen
(B) Did the computer beep or chime
(C) Is there high voltage static on the screen
(D) All of the above
Answer: (D) All of the above
Q2. Which common bus specification provides the fastest data transfer rate?
(A) VL bus
(D) None of the above
Answer: (C) PCI
Q3. A system has two IDE hard drives that are each divided into primary and extended partitions, which drive letter is assigned to the primary partition of the second drive?
Answer: (B) D
Q4. You can place an ISA device in an EISA slot.
Answer: (A) True
Q5. In ROM BIOS, the acronym BIOS stands for:
(A) Basic Intuitive Output Set
(B) Basic Input Organizational System
(C) Basic Input Output System
(D) Basic Industry Operating System
Answer: (C) Basic Input Output System
Q6. A PCMCIA measuring 10.5mm is what type?
(A) Type 1
(B) Type 2
(C) Type 1 and 3
(D) Type 3
Answer: (D) Type 3
Q7. How is ink transferred to paper in common ink jet printers?
(A) Boiling ink
(C) Motorized pump
(D) Screens deflect ink on the paper into the proper positions
Answer: (B) Crystal
Q8. How many DMA channels are there in an AT class PC?
Answer: (A) 8
Q9. On a dot-matrix printer, regular lube maintenance should be followed, but this component should never be lubed:
(A) Platten bearings
(B) Carriage rails
(D) Paper advance bearings
Answer: (C) Print-head
Q10. Type one PC cards:
(A) Are used only in desktops
(B) Are no longer being produced
(C) Are the thinnest of the PC cards
(D) Don’t exist
Answer: (C) Are the thinnest of the PC cards
Q11. You see the message “invalid media device” after installing a new hard drive. What do you do next?
(D) Add the OS
Answer: (A) Format
Q12. 14.4 modem should transmit _ bits per second
Answer: (A) 14,400-15,000
Q13. After displaying the directory of a floppy disk, a different floppy is inserted into the drive. The contents of the original floppy continue to display regardless of the director requests on the other floppies placed in the drive. You remove the drive in question and install it into your test system, and it does not exhibit the problem. You should next replace the:
(A) System’s floppy drive device driver
(B) Original IDE controller
(C) Floppy drive ribbon cable
(D) System’s power supply
Answer: (C) Floppy drive ribbon cable
Q14. You have a 15 pin female connector with the pins in two rows. What could you connect with this?
(A) Serial device
(B) Parallel device
(C) MIDI device
Answer: (D) Joystick
Q15. After you service a laser printer, you notice dirty print. Which of the following would correct the problem?
(A) Clean the developer tank
(B) Reset the printer
(C) Run several blank pages
(D) Clean the laser diode
Answer: (C) Run several blank pages
Computer Hardware MCQ – All Set
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