11. What is the alternative name for a diskette?

A. Floppy disk
B. Hard disk
C. Flexible disk
D. Winchester disk
E. None of the above

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12. Conversion of a hexadecimal number 4E₁₆ to binary number is

A. 1001101₂
B. 1001110₂
C. 1101100₂
D. 110111₂
E. None of the above

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13. A device that transmits messages in verbal form is

A. Audit trail
B. Card punch
C. Audio response unit
D. Magnetic tape
E. None of the above

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14. A standard tape recorder used to save or load computer information is known as

A. Magnetic tape
B. Cassette drive
C. Punched paper tape
D. Card punch
E. None of the above

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15. Which of the following functional components of a computer is responsible for the transient or temporary storage used by the CPU?

A. Input
B. Output
C. CPU.
D. Memory
E. Storage

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