AIIMS CRE Electrical JE/AE Mock Test- 4 - NEET MCQ
30 Questions MCQ Test AIIMS CRE Group B & C Mock Test Series - AIIMS CRE Electrical JE/AE Mock Test- 4
A is located to the West of B, C is located to the North in between A and B. D is exactly to the South of B and in line with B. In which direction of C is D located?
Coating of solid waste with impervious material is known as-
The ratio of the first and second train fares between two stations is 3:1 and that of the numbers of passengers travelling between the two stations by first and second classes is 1:50. In on a particular day, ₹1325 are collected from passengers travelling between the two stations, then the amount collected from the second class passengers is:
Which of the following courts can move cases from any court to itself?
Which one of the given responses would be a meaningful order of the following words?
1. Chapter
2. Index
3. Bibliography
4. Introduction
5. Preface
A public switching telephone network (PSTN) uses which switching technique?
The total load taken from an a.c. supply consists of
A- a heating load of 15 kW
B- a motor load of 40 kVA at p.f. 0.6 lagging
C- a load of 20 kW at p.f. 0.8 lagging
A capacitor is connected in parallel with load and p.f. raised to unity. The kVAR rating of the capacitor should be
A circuit element that opposes the change in circuit voltage is
A capacitor is charged by a battery. When the capacitor is having air core, the charge on the plates is 70 μC When the same capacitor has mica core of dielectric 7, the charge on the plates is
If the spacing between conductors increases, the corona effect.
If I be the current, C the capacitance, and V the potential differences, then I/CV will have the unit of-
What will happen when the centrifugal switch fails to close?
In figure
100 watts = lamp A
50 watts = lamp B
A pure capacitance connected across 50Hz, 230V supply consumers 0.04 W. This consumption is attributed to____.
In wire-wound strain gauges, the change in resistance under strained condition is mainly on account of______.
Which of the following circuit is mostly used as an amplifier?
The rms values of sine wave is 100A. Its peak value is ____.
For the circuit shown what is the voltage V if the source voltage is:
A voltage source has a terminal voltage of 28 V when its terminals are open-circuited. When a load is connected across the terminals, the terminal voltage drops to 24 V. What is the internal resistance of the source?
The magnitude and direction of the current in the circuit shown will be
A 100 kVA,3-phase, 50 Hz, 3300/400 V transformer is ∆-connected on the h.v. side and Y-connected on the l.v. side. The resistance of the h.v. winding is 3.5Ω per phase and that of l.v. winding 0.02 Ω per phase. The total full-load losses of the transformer operating at full-load efficiency of 95.8% and p.f. 0.8 (lag) are
In a 50 Hz 3 phase induction motor frequency of rotor current is-
select the wave that has the least value of form factor
In an RLC series circuit, the impedance at resonance is
Non-metallic conduit for wiring are generally made of-
Two wires, A and B have the same cross-section are made of the same material. (RA = 800Ω) and (RB = 100Ω). The number of times A is longer than B is-
If a diode is open in Half-Wave Rectifier, then it will show output on oscilloscope as:
A current of (120 – j 50) A flows through a circuit when the applied voltage is (8 + j 2) V. What is the magnitude of circuit impedance?
Important Questions for AIIMS CRE Electrical JE/AE Mock Test- 4
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