Digital Computer Electronics - Study Mode

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[#1] An inverter is also called a _____ gate.

(A) NOT

(B) OR

(C) AND

(D) NAND

Correct Answer

(A) NOT

[#2] Conversion of decimal number 13 10 to it's octal number equivalent is

(A) 15 8

(B) 17 8

(C) 13 8

(D) 11 8

Correct Answer

(A) 15 8

[#3] The binary number 1100 0101 has _____ bytes

(A) 1

(B) 2

(C) 4

(D) 8

Correct Answer

(A) 1

[#4] With a NAND latch a low R and a low S produce a _____ condition.

(A) race

(B) set

(C) reset

(D) no change

Correct Answer

(A) race

[#5] Which of the following logic families has the highest noise immunity?

(A) RTL

(B) DTL

(C) TTL

(D) HTL

Correct Answer

(D) HTL