Computer GK Practice Question and Answer
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63ea00630fa4111f87da5656 Answer : 1. "
4 Q:
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Q: What is programming?
590 063ecc6957312b71d33df6205
63ecc6957312b71d33df6205- 1to run the programfalse
- 2to make a programfalse
- 3the process of writing a programtrue
- 4none of thesefalse
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Answer : 3. "the process of writing a program"
Q: Printer is an output device which converts _________ to ________.
531 063ecbfcf0fa4111f87e116ad
63ecbfcf0fa4111f87e116ad- 1soft copy, in soft copyfalse
- 2soft copy, color copyfalse
- 3soft copy, hard copytrue
- 4in hard copy, soft copyfalse
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Answer : 3. "soft copy, hard copy"
Q: Computer is a device that does not get tired and does not get bored, hence it is called -
696 063ecbcd07407bd1b2d2e6b94
63ecbcd07407bd1b2d2e6b94- 1accuracyfalse
- 2reliabilityfalse
- 3Diligencetrue
- 4Versatilityfalse
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Answer : 3. "Diligence"
Q: There are two types of main memory.
432 063ecbc823c221e1b4dce0392
63ecbc823c221e1b4dce0392- 1primary and secondaryfalse
- 2random and sequentialfalse
- 3ROM and RAMtrue
- 4all of the abovefalse
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Answer : 3. "ROM and RAM"
Q: The brain of the computer
484 063ecbc31b0030e718d7c6827
63ecbc31b0030e718d7c6827- 1ALUfalse
- 2Memoryfalse
- 3CPUtrue
- 4Control Unitfalse
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Answer : 3. "CPU"
Q: The radix of the hexadecimal number system is –
414 063ea00f47312b71d33d7ee23
63ea00f47312b71d33d7ee23- 16false
- 28false
- 316true
- 410false
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Answer : 3. "16"
Q: The decimal equivalent of octal number (667)8 is –
508 063ea00630fa4111f87da5656
63ea00630fa4111f87da5656- 1true
(567)10
- 2(887)10false
- 3false
(375)10
- 4501false
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Answer : 1. "(567)10
"
Q: What is the number of bits in a nibble?
409 063e9ffda3c221e1b4dc724d9
63e9ffda3c221e1b4dc724d9- 12false
- 24true
- 36false
- 48false
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Answer : 2. "4"
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