Top 350+ Solved Digital Electronics MCQ Questions Answer

From 256 to 270 of 386

Q. Convert 59.7210 to BCD.

a. 111011

b. 01011001.01110010

c. 1110.11

d. 0101100101110010

  • b. 01011001.01110010

Q. Convert 8B3F16 to binary.

a. 35647

b. 011010

c. 1011001111100011

d. 1000101100111111

  • d. 1000101100111111

Q. Which is typically the longest: bit, byte, nibble, word?

a. bit

b. byte

c. nibble

d. word

  • d. word

Q. Assign the proper odd parity bit to the code 111001.

a. 1111011

b. 1111001

c. 0111111

d. 0011111

  • b. 1111001

Q. Convert decimal 64 to binary.

a. 01010010

b. 01000000

c. 00110110

d. 01001000

  • b. 01000000

Q. Convert hexadecimal value C1 to binary.

a. 11000001

b. 1000111

c. 111000100

d. 111000001

  • a. 11000001

Q. The octal number (651.124)8 is equivalent to              

a. 16

b. (1b0.10)16

c. (1a8.a3)16

d. (1b0.b0)16

  • a. 16

Q. The octal equivalent of the decimal number (417)10 is            

a. (641)8

b. (619)8

c. (640)8

d. (598)8

  • a. (641)8

Q. Convert the hexadecimal number (1E2)16 to decimal:

a. 480

b. 483

c. 482

d. 484

  • c. 482

Q. (170)10 is equivalent to

a. (fd)16

b. (df)16

c. (aa)16

d. (af)16

  • c. (aa)16

Q. Convert the binary number (01011.1011)2 into decimal:

a. (11.6875)10

b. (11.5874)10

c. (10.9876)10

d. (10.7893)10

  • a. (11.6875)10

Q. 1011)2 = (11.6875)10

a. (111101)2

b. (010100)2

c. (111100)2

d. (101010)2

  • b. (010100)2
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