MGVCL Exam Paper (30-07-2021 Shift 1)

MGVCL Exam Paper (30-07-2021 Shift 1)
દુર્ગતિ' શબ્દનો વિરુદ્ધાર્થી શબ્દ ક્યો છે?

કુગતિ

અદુર્ગતી

સુગતિ

સળંગગતિ

કુગતિ

અદુર્ગતી

સુગતિ

સળંગગતિ

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MGVCL Exam Paper (30-07-2021 Shift 1)
In a 3-phase, 4-wire, 400/230 V system, a lamp (L1) of 100 W is connected to one phase and neutral and a lamp (L2) of 150 W is connected to the second pahse and neutral. If the neutral wire is disconnected accidently, what will be the voltage across a 100 W lamp (L1)?

120V

180V

240V

160 V

120V

180V

240V

160 V

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MGVCL Exam Paper (30-07-2021 Shift 1)
By inserting a plate of dielectric material between the plates of a parallel plate capacitor at constant potential, the energy stored in the capacitor is increased five times. The dielectric constant of the material is

1/25

1/5

5

25

1/25

1/5

5

25

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MGVCL Exam Paper (30-07-2021 Shift 1)
In the following question, one part of the sentence may have an error. Find out which part of the sentence has an error and select the option corresponding to it. If the sentence contains no error, Select "No error'' option. (Avoid punctuation errors)

(A) Bubin together with / (B) her parents are coming / (C) to attend the party. / (D) NO ERROR

A

C

B

D

A

C

B

D

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MGVCL Exam Paper (30-07-2021 Shift 1)
Replace the underlined phrase in braket grammatically and conceptually with the help of the given options. If the given sentence is correct then select the option 'The given sentence is correct'.

The new client had to pay money to initiates a account and activate their service

have to pay money to initiate an

had to pay money to initiate a

The given sentence is correct

had to pay money to initiate an

have to pay money to initiate an

had to pay money to initiate a

The given sentence is correct

had to pay money to initiate an

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MGVCL Exam Paper (30-07-2021 Shift 1)
Voltage dips cannot be caused by which of the following:

Switching on of Large Loads

Local and Remote faults

Capacitive Switching

Inductive Loading

Switching on of Large Loads

Local and Remote faults

Capacitive Switching

Inductive Loading

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