GATE Electrical Engineering Paper Test 2 Online Mcqs Question Answers
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GATE Electrical Engineering Paper Test 2 Online

Test Name GATE Electrical Engineering Paper Test
Subject GATE
Test Type MCQs
Total Question 40
Total Marks 80
Total Time 40 Minutes
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GATE Electrical Engineering deals with the topics of electricity, electronics and electromagnetism. It now covers a wide range of subtopics including power, electronics, control systems, signal processing and telecommunications. Electrical engineers work on power plants, computers, and other electrical devices. Electrical engineers are designing the dashboard computers that will monitor engine functions on automobiles of the future. For superior your preparation previous papers selective questions answer available for must check your knowledge before appear in exams.

GATE Electrical Engineering Paper Test 2 Online


1. The minimal product of sums function described bu the K-map give in figure

Test Paper 4.8

Question 1 of 40

2. For a quadrupole electric potential varies as


Question 2 of 40

3. If –ve logic is used, the diode gate shown in the given figure will represent

Test Paper 4.5

Question 3 of 40

4. Common mode voltage is completely attenuated at the output to the differential amplifier shown in the given figure if

Test Paper 4.4

Question 4 of 40

5. In an R-L-C circuit susceptance is equal to

Question 5 of 40

6. If the no. of bits input and output codes in 4 and 8 respectively for a ROM then the memory of this chip is equal to

Question 6 of 40

7. A sphere of radii 1 m can attain a maximum potential of


Question 7 of 40

8. A current (shown in the given figure) passes through a pure inductance of 3 mH. The instantaneous power, in watts, during 0 < t < 2 ms is:

Test Paper 5.10

Question 8 of 40

9. The capacity of a battery is expressed in

Question 9 of 40

10. An average response rectifier type electronic ac voltmeter has a dc voltage of 10 V applied to it. The meter reading will be

Question 10 of 40

11. In the circuit shown in figure, if I = 1.5 A, then I will be

Test Paper 4.9

Question 11 of 40

12. The output time period of a transistorised monostable multivibrator using base resistor Rb and coupling capacitor Cb for the output transtor is given by

(a) Rb Cb

(b) 0.69 Rb Cb

(c) 2 Rb Cb

(d) 1.38 Rb Cb

Question 12 of 40

13. If the input signal ei applied to the op-amp of the circuit shown in the given figure is sinusoidal of maximum value 1 mV and of 1 kHz frequency. Then the magnitude of the peak value of the output voltage waveform would be

Test Paper 4.6

Question 13 of 40

14. The unit of electric intensity is

Question 14 of 40

15. For the oscillator shown in figure, the expression for the time period of oscillation can be given by (where τ = RC)

Test Paper 5.12

Question 15 of 40

16. The instrument most likely to be affected by change of frequency

Question 16 of 40

17. The open-loop transfer function of a system is given by G(S) = K/S(S+2)(S+4). The value of K which will cause sustained oscillations in the closed-loop unity feedback system is

Question 17 of 40

18. Which of the following resistances has better frequency response

Question 18 of 40

19. A salient pole synchronous generator connected to an infinite bus will deliver maximum power at a power angle to

Question 19 of 40

20. In dc generators, the residual magnetism is of the order of


Question 20 of 40

21. The internal resistance of a saturated Weston standard cell is of the order of

Question 21 of 40

22. The power input to synchronous motor operating at constant supply voltage and constant excitation will be maximum when load angle

Question 22 of 40

23. If properly biased, JFET will act as a

Question 23 of 40

24. In the bridge given in figure, the reading of the high impedance voltmeter is

Test Paper 4.1

Question 24 of 40

25. An electromagnetic field is radiated from

Question 25 of 40

26. The closed-loop of the system in R(S) the given figure is

Test Paper 4.3

Question 26 of 40

27. The transfer function of a system is 10/1+S. When operated as a unity feedback system the steady state error to a unit step will be

Question 27 of 40

28. A dc generator delivers 210 V on no load and 200 V on full-load. The voltage regulation of the dc generator is


Question 28 of 40

29. The circuit shown figure is equivalent to a load of

Test Paper 4.7

Question 29 of 40

30. In a large capacity transformer, 5% of the turns at the end of hv winding are providing with extra insulation so as to provide protection

Question 30 of 40

31. If the supply frequency of a pure capacitive circuit is tripled, the current will be

Question 31 of 40

32. The span of a zero-centerd voltmeter having a scale from – 10 V to + 10 V is

Question 32 of 40

33. The wheatstone bridge method of resistance measurement is ideally suitable for the measure-ment of resistance values in the range of

Question 33 of 40

34. The RMS value of a half-wave rectified symmetrical square wave current of 2 A is

Question 34 of 40

35. The p.f. of an a.c. circuit lies between

Question 35 of 40

36. A computer system has a cache memory of 64 kb, ROM of 32 kb and RAM of 512 kb. What is the maximum capacity of the memory available to a programmer?


Question 36 of 40

37. Core loss in a transformer is usually


Question 37 of 40

38. Given (125)R = (203), the value of radix R will be

Question 38 of 40

39. If Rg in the circuit shown in the given figure is variable between 20 Ω and 80 Ω then the maximum power transferred to load RL will be

Test Paper 4.2

Question 39 of 40

40. A half-wave thyristor converter supplies a purely inductive load, as shown in figure. If the triggering angle of the thyristor is 120°, the extinction angle will be

Test Paper 5.11

Question 40 of 40


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