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DFCCIL Executive Rapid Revision Quiz 3

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Question 1

The famous Nabakalebara festival belongs to which of the following states?

Question 2

In the following question, select the related number from the given alternatives.

243 : 578 :: 163 : ?

Question 3

Mains a.c. power is converted into d.c. power for ……………..

Question 4

The equivalent resistance of the network between points A and B when

(diode is ideal) is

Question 5

The armature resistance of a 6-pole lap wound generator is 0.05 ohm. If the armature is rewound using a wave winding, the armature resistance will be

Question 6

Which material is used for wiring continuous bus bar?
I. Aluminium
II. Copper

Question 7

In a parallel plate capacitor, the plate separation of 0.005 cm is very small compared with the size of the plates. The electric field intensity between the plates is 5 × 10⁷ V/m. the maximum potential difference up to which the capacitor can be charged is

Question 8

Consider the following statement.
A Linear Variable Differential Transformer (LVDT) has
I. One primary winding
II. Two exactly similar secondary windings
III. A toroidal magnetic core
Of these statements which is/are correct?

Question 9

Fig. shows a feeder supplying load to three distribution transformers. Each transformer supplies a group of customers whose connected loads are as under:

What is the maximum demand on transformer 1?

Question 10

The shift register shown in the given figure is initially loaded with the bit pattern 1010. Subsequently the shift register is clocked, and with each clock pulse the pattern gets shifted by one bit position to the right. With each shift, the bit at the serial input is pushed to the left most position (MSB). After how many clock pulses will the content of the shift register become 1010 again?

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ESE & GATE EC General

Nov 30ESE & GATE EC