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Physics 10 Chapter 16 - Basic Electronics - 21
1.
What is the circuit called which implements the OR operation?
a) OR gate
b) NAND gate
c) NOT gate
d) NOR gate
2.
How many outputs, OR gate has?
a) One
b) Three
c) Four
d) Two
3.
In which of the following gate, a lamp is connected to a battery using one switch S connected in parallel?
a) NAND gate
b) NOT gate
c) OR gate
d) AND gate
4.
How many are the possible states for NOT gate?
a) Three
b) Four
c) Five
d) Two
5.
Which of the following state is TRUE for NOT gate?
a) When S is open, the lamp is OFF
b) When S is closed, the lamp is ON
c) When S is open, the lamp bursts
d) When S is open, the lamp is ON
6.
Which of the following state is TRUE for NOT gate?
a) When S is closed, the lamp is ON
b) When S is open, the lamp is OFF
c) When S is closed, the lamp is OFF
d) When S is open, the lamp bursts
7.
Digital electronics devices store and process ................. electronically?
a) Mega bytes
b) Bytes
c) Bits
d) Giga bytes
8.
In which of the following state, lamp is OFF in NOT gate?
a) When there is no S
b) When S is open
c) When S is closed
d) When circuit is incomplete
9.
In which of the following state, lamp is ON in NOT gate?
a) When S is open
b) When S is closed
c) When circuit is incomplete
d) When there is no S
10.
NOT operation has number of input(s)?
a) 3
b) 1
c) 4
d) 2
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