Digital Computer Electronics - Study Mode

Show All Answers

[#221] A flip-flop can store

(A) one bit of data

(B) two bits of data

(C) three bits of data

(D) any number of bits of data

Correct Answer

(A) one bit of data

[#222] Which of the following is the first integrated logic family?

(A) RTL

(B) DTL

(C) TTL

(D) MOS

Correct Answer

(A) RTL

[#223] A flip-flop is a _____ element that stores a binary digit as a low or high voltage.

(A) chip

(B) bus

(C) I/O

(D) memory

Correct Answer

(D) memory

[#224] Conversion of decimal number 89 10 it's binary number equivalent is

(A) 1011011 2

(B) 1100111 2

(C) 1011001 2

(D) 10011 2

Correct Answer

(C) 1011001 2

[#225] An AND gate has 7 inputs. How many input word are in its truth table?

(A) 64

(B) 32

(C) 16

(D) 128

Correct Answer

(D) 128