Which of the following statements are correct? A. One KB has 1024 bytes. B.…

2025

Which of the following statements are correct?

A. One KB has 1024 bytes.

B. Cache memory is a secondary storage.

C. Operating system is not an application software.

D. Hub is a network device.

E. ALU is a control unit.

Choose the correct answer from the options given below:

Answer: C. A, C and D Only

  1. A.

    A, D and E Only

  2. B.

    A, B and C Only

  3. C.

    A, C and D Only

  4. D.

    C, D and E Only

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Correct answer: C

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