DMRC Electrical Engineering Paper-1 2014

Instructions

For the following questions answer them individually

DMRC Electrical Engineering Paper-1 2014 - Question 41


Select the suitable alternative to sssscomplete the series.
2401, 49, 7; _, 36, 6:

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Instructions

In a certain code language -
i. ‘Cod dex nom’ stands for ‘banana is sweet’
ii. ‘Zip dex nux’ stands for ‘apple is good’
iii. ‘Cod nux elp’ stands for ‘banana and apple’ and
iv. ‘pa reb nom’ stands for’ oranges are sweet’.

DMRC Electrical Engineering Paper-1 2014 - Question 42


Which word in that language stands for ‘apple’.

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DMRC Electrical Engineering Paper-1 2014 - Question 43


What does ‘Zip’ stand for?

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Instructions

For the following questions answer them individually

DMRC Electrical Engineering Paper-1 2014 - Question 44


How many times from 4 AM to 4 PM the hands of clock are at right angles?

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DMRC Electrical Engineering Paper-1 2014 - Question 45


If in a certain code language ‘BALE’ is written as ‘+ ÷ & ×’ and ‘SKIP’ is written as How is ‘LIFE’ written in that code?

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DMRC Electrical Engineering Paper-1 2014 - Question 46


In a three-phase induction motor, the rotor field runs at the following speed with respect to the stator structure:

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DMRC Electrical Engineering Paper-1 2014 - Question 47


V/f is maintained constant in the following case of speed control of induction motor:

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DMRC Electrical Engineering Paper-1 2014 - Question 48


In a double-cage induction motor, which of the following is not true:

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DMRC Electrical Engineering Paper-1 2014 - Question 49


The voltage regulation of a transformer at full load 0.9 p.f. lagging is 5%. For a full load at 0.9 p.f. leading, it will :

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DMRC Electrical Engineering Paper-1 2014 - Question 50


For which of the following pair of machines, the stator and its winding can be of the same type:

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