| 1. | USB Stands for ______________________ ? | |
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Universal Standard Bus
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Universal Serial Bus
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Universal Standard Base
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Universe Serial Bus
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Report Question| 2. | The ___________ interprets and carries out the basic instructions that operate the computer ? | |
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Memory
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Monitor
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CPU
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Port
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| 3. | CPU consists of _______ and _________ ? | |
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ALU (Arithmetic and Logic Unit) and Memory
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CU (Control Unit) and Memory
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ALU (Arithmetic and Logic Unit) and Ports
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ALU (Arithmetic and Logic Unit) and CU (Control Unit)
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| 4. | 1 KB is equal to ? | |
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1024 KB
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1024 MB
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1024 KB
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1024 B
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| 5. | __________ acts as the nerve centre that sends control signal to all other units ? | |
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Control Unit
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Memory
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USB
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RAM
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| 6. | _________ Generation Computers use extensive parallel processing, multiple pipelines, multiple processors etc ? | |
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V Generation
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IV Generation
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III Generation
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II Generation
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| 7. | The information stored in RAM disappears the very moment the machine is turned off. It is also referred to as ? | |
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Non-volatile memory
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Volatile memory
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Permanent Memory
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All of the above
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| 8. | How many bits in 1 nibble ? | |
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1 BIT
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2 BIT
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4 BIT
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8 BIT
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| 9. | 1 PB (Peta Bytes) is equal to ? | |
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1024 GB
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1024 MB
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1024 TB
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1024 KB
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| 10. | Computers have been divided into ____________ generations according to the development of technologies ? | |
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2
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3
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4
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5
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