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RRB JE 2019: Practice Quiz 2
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Question 1
In a capacitor, the electric charge is stored in
Question 2
When a sinusoidal voltage wave drives a Schmitt Trigger, the output is a
Question 3
Assertion (A): In mobile radio communication vertically polarized wave is preferred over horizontally polarized wave.
Reason (R): Receiving antenna is always placed vertically.
Reason (R): Receiving antenna is always placed vertically.
Question 4
Which of the following statement is true for current flowing through semi-conductor ?
Question 5
The band gap of elements arranged in ascending order is:
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ESE & GATE ECGeneralJun 11ESE & GATE EC