Practice Question and Answer
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Q: What does a programmer need to know in order to create system software?
841 063ecc78c35d86258ec99e69a
63ecc78c35d86258ec99e69a- 1hardwaretrue
- 2Firmwarefalse
- 3Apply warefalse
- 4none of the abovefalse
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Answer : 1. "hardware"
Q: What is application software?
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63ecc73b7407bd1b2d2eb4c8- 1the instructions given to the computer to solve the problem using the system softwaretrue
- 2the instructions given to run the game softwarefalse
- 3instructions to run the programfalse
- 4none of thesefalse
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Answer : 1. "the instructions given to the computer to solve the problem using the system software"
Q: What is programming?
1107 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 ________.
1009 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 -
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63ecbcd07407bd1b2d2e6b94- 1accuracyfalse
- 2reliabilityfalse
- 3Diligencetrue
- 4Versatilityfalse
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Answer : 3. "Diligence"
Q: There are two types of main memory.
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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
842 063ecbc31b0030e718d7c6827
63ecbc31b0030e718d7c6827- 1ALUfalse
- 2Memoryfalse
- 3CPUtrue
- 4Control Unitfalse
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Answer : 3. "CPU"
Q: If shopkeeper sold the mobile for Rs.15000 and then he gets some loss. If he sold the same mobile at Rs.19200 and then he gets profit is double of loss. Find the cost price of the mobile?
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63d0c7b35392140e28eeca40- 1Rs.16000false
- 2Rs.18000false
- 3Rs.17500false
- 4None of thesetrue
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Answer : 4. "None of these "
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