Computer Hardware Quiz
Computer Hardware comprises of all the physical components of a computer such as CPU, Monitor, RAM etc. Without these components, functioning of computer cannot be done as without Computer Hardware, a computer is not a computer. Here on this page, Computer Hardware Quiz as per basic and advanced level in the form of MCQs and online test is given.
Candidates can solve these Computer Hardware Questions and Answers to test their general knowledge. The components that are inside the computer such as Motherboard, CPU, RAM, graphic card, sound card, network card, etc. all comprises of computer hardware. Also, the devices that are plugged into the computer consist of computer hardware. Start the Computer Hardware Online Test from the beneath segment.
Computer Hardware Quiz
Basic Computer Hardware Quiz Questions and Answers:
Computer Hardware MCQ with answers of basic level is provided here.
Q1) Which part is the “brain” of the computer?
- a) ROM
- b) Monitor
- c) CPU
- d) RAM
Answer: (c) CPU
Q2) Which of the following is not an output device?
- a) Speakers
- b) Monitor
- c) Keyboard
- d) Printer
Answer: (c) Keyboard
Q3) The capacity of your hard drive is measured in
- a) MHz
- b) Mbps
- c) 52X
- d) Gigabytes
Answer: (d) Gigabytes
Q4) Which of the following companies is famous for manufacturing computer processors?
- a) Sony
- b) Macromedia
- c) Intel
- d) Corel
Answer: (c) Intel
Q5) What product is used to clean smudged keys on a keyboard?
- a) TMC solvent
- b) Silicone spray
- c) Denatured alcohol
- d) All-purpose cleaner
Answer: (d) All-purpose cleaner
Q6) Which part of the laser printer should NOT be exposed to sunlight?
- a) Transfer corona assembly
- b) PC drum
- c) Primary corona wire
- d) Toner cartridge
Answer: (b) PC drum
Q7) What tool is used to test serial and parallel ports?
- a) high volt probe
- b) cable scanner
- c) loop backs (wrap plugs)
- d) sniffer
Answer: (c) loop backs (wrap plugs)
Q8) ESD would cause the most damage to which component?
- a) Power supply
- b) Expansion board
- c) Monitor
- d) Keyboard
Answer: (b) Expansion board
Q9) What voltage does a Pentium system use?
- a) +12 volts
- b) + 5 volts
- c) + 8 volts
- d) +3.3 volts
Answer: (d) +3.3 volts
Q10) Which provides the fastest access to large video files?
- a) Optical drives
- b) IDE hard drives
- c) SCSI hard drives
- d) EIDE hard drives
Answer: (c) SCSI hard drives
Q11) 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) COM2 port
Answer: (b) A parallel port
Q12) On the PC side, the printer port is a:
- a) 25 pin female serial connector
- b) 25 pin female parallel connector
- c) 15 pin male serial connector
- d) 15 pin female parallel connector
Answer: (b) 25 pin female parallel connector
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Q13) 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) turn off computer and boot from a floppy disk
Answer: (d) turn off computer and boot from a floppy disk
Q14) 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) Displays what memory is installed, but nothing else
Answer: (b) Checks and verifies that contiguous memory is installed
Q15) Topically, how many type III PC cards can you insert in a laptop
- a) 1
- b) 2
- c) 3
- d) 4
Answer: (a) 1
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Advanced Computer Hardware Quiz Questions and Answers:
Computer Hardware Multiple Choice Questions and Answers of advance level are given here.
Q1) IRQ 1 is commonly assigned to:
- a) it’s usually open
- b) system timer
- c) real time clock
- d) keyboard
Answer: (d) keyboard
Q2) How many pins does a DIMM have?
- a) 72
- b) 32
- c) 32 to 72
- d) 71
Answer: (a) 72
Q3) Which frequency is a SDRAM clock speed?
- a) 122Mhz
- b) 133Mhz
- c) 144Mhz
- d) 155Mhz
Answer: (b) 133Mhz
Q4) How many pins does a SIMM have?
- a) 50
- b) 64
- c) 30 or 72
- d) 168
Answer: (c) 30 or 72
Q5) Missing slot covers on a computer can cause?
- a) over heat
- b) power surges
- c) EMI.
- d) incomplete path for ESD
Answer: (a) over heat
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Q6) With respect to a network interface card, the term 10/100 refers to
- a) protocol speed
- b) a fiber speed
- c) megabits per seconds
- d) minimum and maximum server speed
Answer: (c) megabits per seconds
Q7) What could cause a fixed disk error.
- a) No-CD installed
- b) bad ram
- c) slow processor
- d) Incorrect CMOS settings
Answer: (d) Incorrect CMOS settings
Q8) A hard disk is divided into tracks which are further subdivided into:
- a) clusters
- b) sectors
- c) vectors
- d) heads
Answer: (b) sectors
Q9) In laser printer technology, what happens during the conditioning stage?
- a) The corona wire places a uniform positive charge on the paper
- b) A uniform negative charge is placed on the photosensitive drum
- c) A uniform negative charge is placed on the toner
- d) All of the above
Answer: (b) A uniform negative charge is placed on the photosensitive drum
Q10) Which Motherboard form factor uses one 20 pin connector
- a) ATX
- b) AT
- c) BABY AT
- d) All of the above
Answer: (a) ATX
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Q11) Which standard govern parallel communications?
- a) RS232
- b) RS-232a
- c) CAT 5
- d) IEEE 1284
Answer: (d) IEEE 1284
Q12) To view any currently running Terminate Stay Resident (TSR’s) programs you could type:
- a) Memory
- b) MEM
- c) SYS /M
- d) Memmaker
Answer: (b) MEM
Q13) Suppose that you have a the maintenance package identifies several possible field replaceable units (FRUs) that will resolve the problem. What should you do after turning the power off?
- a) Replace the indicated parts, one at a time in the recommended sequence, until the problem is resolved; return unused FRUs to stock
- b) Replace all of the indicated FRUs at once and return the machine to the customer if the problem is resolved
- c) Follow the same procedure as in ays replace the system board first if it is on the list of possible FRUs If multiple FRUs are indicated, then software is the most likely source of the problem
- d) None of the above
Answer: (a) Replace the indicated parts, one at a time in the recommended sequence, until the problem is resolved; return unused FRUs to stock
Q14) On the 16-bit ISA bus, IRQ2 is elevated to which higher level Interrupt?
- a) 9
- b) 11
- c) 13
- d) 15
Answer: (a) 9
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Q15) After doing a low-level format, what would be the next step in configuring the hard drive in a system?
- a) Format DOS partition
- b) Install operating system
- c) Configure DMA channel and back-up interrupt
- d) Partition had disk
Answer: (a) Format DOS partition
Candidates can solve Computer Hardware Quiz of both basic and advance level is provided here by the team members of recruitmentresult.com for preparation of competitive exam that includes computer awareness as a section.
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