Number Systems and Codes - General Question (9)

Directions to Solve

Number Systems and Codes - General Question

65.

The binary number 1110 is equal to the decimal number ________.

A.	3
B.	1
C.	7
D.	14

Answer: Option D

Explanation:

No answer description available for this question. Let us discuss.

66.

The octal numbering system:

A.	simplifies tasks
B.	groups binary numbers in groups of 4
C.	saves time
D.	simplifies tasks and saves time

Answer: Option D

Explanation:

No answer description available for this question. Let us discuss.

67.

Which is not a word size?

A.	64
B.	28
C.	16
D.	8

Answer: Option B

Explanation:

No answer description available for this question. Let us discuss.

68.

Convert binary 01001110 to decimal.

A.	4E
B.	78
C.	76
D.	116

Answer: Option B

Explanation:

No answer description available for this question. Let us discuss.

69.

The sum of the two BCD numbers, 0011 + 0011, is ________.

A.	0110
B.	0111
C.	0011
D.	1100

Answer: Option A

Explanation:

No answer description available for this question. Let us discuss.

70.

The decimal number for octal 74₈ is ________.

A.	74
B.	60
C.	22
D.	62

Answer: Option B

Explanation:

No answer description available for this question. Let us discuss.

71.

Convert decimal 213 to binary.

A.	11001101
B.	11010101
C.	01111001
D.	11100011

Answer: Option B

Explanation:

No answer description available for this question. Let us discuss.

72.

A binary number's value changes most drastically when the ________ is changed.

A.	MSB
B.	frequency
C.	LSB
D.	duty cycle

Answer: Option A

Explanation:

No answer description available for this question. Let us discuss.

1
2
3
..
7
8
9
..
11
12
13