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Computer Awareness Practice Set 39

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Computer Awareness Practice Set 39

shape Introduction

Computer Awareness Practice Set 39 presents multiple choice Q & A for basics of computers and applications. Computer Awareness Practice Set 39 article, is exceedingly important for candidates preparing for RRB ALP/Technical Exams/Junior Engineer Recruitment, SSC CGL, UPSC (Civil services exam including IAS) Exams and etc.

shape Quiz

1. 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: Option C
2. ESD would cause the most damage to which component?
    A. Power supply B. Expansion board C. Monitor D. Keyboard

Answer: Option B
3. What is the highest binary number that can be referred to on a three-position jumper block?
    A. +12 volts B. + 5 volts C. + 8 volts D. +3.3 volts

Answer: Option D
4. A numeric error code check: A 17xx indicates a problem with:
    A. CMOS B. ROM BIOS C. DMA controller D. hard drive or controller

Answer: Option D
5. 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: Option C
1. 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

Answer: Option D
2. 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: Option D
3. RS-232 is a standard that applies to:
    A. serial ports B. parallel ports C. game ports D. networks

Answer: Option A
4. 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. hard drive manufacturer web site information

Answer: Option B
5. 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: Option B
1. What is the best ground for a conductive work bench?
    A. AC outlet B. Ground to bend C. To another device D. Chassis ground

Answer: Option A
2. Topically, how many type III PC cards can you insert in a laptop
    A. 1 B. 2 C. 3 D. 4

Answer: Option A
3. 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. Unbox it and examine it for physical damage

Answer: Option D
4. 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. disable the CPU cache in CMOS

Answer: Option D
5. What's the best way to protect your hard drive data?
    A. regular backups B. periodically defrag it C. run chkdsk at least once a week D. run scan disk at least once a week

Answer: Option A

Computer Awareness - Related Information
IBPS RRB Clerk Computer Awareness Quiz 1
IBPS RRB Clerk Computer Awareness Quiz 2
IBPS RRB Clerk Computer Awareness Quiz 3
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