1
GATE EE 1996
MCQ (Single Correct Answer)
+1
-0.3
Which material is used in controlling chain reaction in a nuclear reactor?
A
Thorium
B
Heavy water
C
Boron
D
Beryllium
2
GATE EE 1996
MCQ (Single Correct Answer)
+1
-0.3
If the reference bus is changed in two load flow runs with same system data and power obtained for reference bus taken as specified P and Q in the latter run
A
The system losses will be unchanged but complex bus voltages will change.
B
The system losses will change but complex bus voltages remain unchanged.
C
The system losses as well as complex bus voltage will change.
D
The system losses as well as complex bus voltage will be unchanged.
3
GATE EE 1996
MCQ (Single Correct Answer)
+1
-0.3
A periodic rectangular signal, $$x(t)$$ has the waveform shown in Figure. Frequency of the fifth harmonic of its spectrum is GATE EE 1996 Signals and Systems - Continuous Time Periodic Signal Fourier Series Question 9 English
A
$$40$$ $$Hz$$
B
$$200$$ $$Hz$$
C
$$250$$ $$Hz$$
D
$$1250$$ $$Hz$$
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