General Knowledge Quiz 61 about India. general knowledge quiz India. Test your general knowledge about India online for free. Free basic GK test online for you. India basic general knowledge quizzes for various entrance exams.
Q. The EMF of every cell of full charge battery is –
1. 1.18v
2. 2.0v
3. 2.2v
4. 2.4v
Ans: 4
Q.The colour code of 47k Ω ± 20% resister will be –
1. Orange, Blue, Yellow, Silver
2. Yellow, Violet, Orange
3. Yellow, Violet, Orange, Silver
4. Yellow, Violet, Orange, Gold
Ans: 4
Q.An amplifier is said to suffer from distortion when its output is
1. Low
2. Different from input
3. Noisy
4. Larger than its input
Ans: 3
Q.Sound in TV is modulating –
1. AM
2. FM
3. PCM
4. PM
Ans: 1
Q.The spacing between picture carrier and sound carrier frequency in T.V. is –
1. 7 MHZ
2. 5.5 MHZ
3. 5 MHZ
4. None of these
Ans: 2
Q.Selectivity of a receiver can be increased by –
1. Using more tuned circuit
2. Decreasing number of tuned circuits
3. Using loud speaker
4. Increasing gain of the receiver
Ans: 2
Q.What will happen if a transformer is connected to D.C. voltage?
1. It will induce more voltage
2. Its reactance will increase
3. The primary will burn out and no emf will be induced in the secondary
4. None of these
Ans: 3
Q.1 KHZ signal is used to test which stage?
1. Mixer stage
2. 1 F stage
3. Detector stage
4. Audio stage
Ans: 2
Q.When did the Jallianwala Bagh tragedy take place –
1. 1928
2. 1919
3. 1946
4. 1942
Ans: 2
