Top 350+ Solved Digital Electronics MCQ Questions Answer
Q. Which of the following is the most widely used alphanumeric code for computer input and output?
a. gray
b. ascii
c. parity
d. ebcdic
Q. If a typical PC uses a 20-bit address code, how much memory can the CPU address?
a. 20 mb
b. 10 mb
c. 1 mb
d. 580 mb
Q. The given hexadecimal number (1E.53)16 is equivalent to
a. (35.684)8
b. (36.246)8
c. (34.340)8
d. (35.599)8
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