_ is equivalent to AND Gate followed by a NOT Gate.
Correct answer: B. NAND Gate
- A. NOR Gate
- B. NAND Gate
- C. NOT Gate
- D. None of these
Explanation
When the AND and NOT gate are combined it forms a NAND gate. Outputs are opposite to the AND gate.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? [email protected]
About Electronics
A p-n junction forms when p-type and n-type semiconductor regions meet, creating a depletion layer, barrier potential and rectifying action. The work covers forward and reverse bias, junction current, diode characteristics, and how a diode converts alternating current into pulsating direct current through half-wave and full-wave rectification.
Practise Electronics
660 free Electronics MCQs from Physics, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Discussion
Stuck on an option, or know a faster way to get there? Ask or explain it here.
No comments yet. Be the first to explain this one.
Exams that ask Physics questions like this
Physics is on 16 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.
More Electronics questions
If both inputs "A" and "B" are ON and the output is also ON. This type of gate is known as:
When the reverse bias of a p-n junction diode is increased, a stage comes when an electric field setup is sufficient to rupture covalent bonds and release a large number of holes and electrons. This breakdown phenomenon is known as:
When an operational amplifier is used as an inverting amplifier, the angle between its output and input signal is:
Which option in the following best explains the base of a transistor?
A full wave rectifier is operating from 50 Hz mains, the fundamental frequency of ripple will be:
The majority of charge carriers in P-type semiconductors are: