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HAT Subject 2026 HEC Aptitude Test Electrical Engineering Electronics (Analog & Digital) Free Quiz 2
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HAT Subject 2026 HEC Aptitude Test Electrical Engineering Electronics (Analog & Digital) Free Quiz 2

Practice HAT Subject 2026 HEC Aptitude Test Electrical Engineering MCQs from Electronics (Analog & Digital). Get instant results with Explanation.
General10 MCQs
1. Which logic gate outputs 1 only when all inputs are 1?
2. Which logic gate outputs 0 only when all inputs are 1?
3. What is the boolean expression for an XOR gate?
4. What is a flip-flop?
5. What sequential circuit cycles through states?
General10 MCQs
6. What circuit selects one input from many?
7. What circuit routes one input to many outputs?
8. What is an analog signal?
9. What is a digital signal?
10. What does an ADC do?

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HAT Subject Test

Conducting Body: Higher Education Commission (HEC)
Frequency: Quarterly | Time: 120 Minutes
Negative Marking: No

⚡ Test Pattern (Total: 100 MCQs):

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