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MCQ

Q.

What is the number of bits needed for an address in a 4K memory?

A

16

B

8

C

12

D

4

E

None of the above

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MCQ

1.

Binary numbers need more places for counting because:

A

0's and 1's can be added in front of them

B

0's and 1's have to be properly placed

C

They are always big numbers

D

Binary base is small

E

None of the above

Discussion

MCQ

2.

The 2's complement of a binary no. is obtained by adding.....to its 1's complement.

B

1

C

10

D

12

E

None of the above

Discussion

MCQ

3.

Instructions and memory address are represented by

A

Character code

B

Binary codes

C

Binary word

D

Partiy bit

E

None of these

Discussion

MCQ

4.

The number of bits that are typically stored on each track of a magnetic disk is usually

A

the same

B

different

C

depend on the program to be stored

D

All of the above

E

None of the above

Discussion

MCQ

5.

Which of the following is the 1's complement of 10?

A

1

B

110

C

11

D

10

E

None of the above

Discussion

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