MCQ IN COMPUTER SCIENCE & ENGINEERING

COMPUTER SCIENCE AND ENGINEERING

DIGITAL LOGIC

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
IC 7432 is for which of the following gate?
A
NOR
B
OR
C
AND
D
EX-OR
Explanation: 

Detailed explanation-1: -Description. The 7432 is a 14 Pin Quad 2-Input OR Gate IC. The 7432 provides four independent 2-input OR gates with standard push-pull outputs. The device is designed for operation with a power supply range of 2.0V to 6.0V.

Detailed explanation-2: -7432 Quad 2-Input OR Gate is a Dual Input OR Gate with the Quad package. It contains four independent gates each of which performs the logic OR function. Each gate has two inputs that’s why it is named Quad 2-Input OR Gate.

Detailed explanation-3: -The CD4071 OR gate IC is one kind of CMOS chip including 4-OR gates. Every OR gate includes 2-inputs & there are 4 logic gates incorporated on the IC. So, it is frequently called a Quad two-input OR gate.

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