MGVCL EXAM PAPER (30-07-2021 SHIFT 1) QUIZ

Simultaneous tripping of the circuit breaker at both ends of a transmission line is achieved by

overcurrent protection

none of these

distance protection

pilot protection

TRUE ANSWER : ?
YOUR ANSWER : ?

Find the word which is correctly spelt from the given options.

Absurrd

Abolishid

Wrinkel

Various

TRUE ANSWER : ?
YOUR ANSWER : ?

A given solar cell has the following specifications: Open-circuit voltage, Voc: 0.7 V Short-circuit current, Isc: 3.5 A Short-circuit current, Isc: 3.5 A Short-circuit current, Isc: 3.5 A If the solar cell operates at maximum power point, calculate the efficiency.

12.70%

14.70%

15.70%

13.70%

TRUE ANSWER : ?
YOUR ANSWER : ?

The operating system is the most common type of ___

Communication

Application Software

Firmware

System Software

TRUE ANSWER : ?
YOUR ANSWER : ?

The term NEFT (in banking), is an abbreviation of ___

Net Electronics Financial Transfer

National Electronics Financial Transaction

Net Electronics Funds Transfer

National Electronic Funds Transfer

TRUE ANSWER : ?
YOUR ANSWER : ?

Case 1: The PV connected to the DC bus was injecting 20 kW of power constituting of 1 kW of loss Case 2: The same PV is connected to the AC bus constituting to 1.5 kW loss. Find out the change in efficiency from Case 1 to Case 2?

5% decrease

2.5% increase

2.5% decrease

5% increase

TRUE ANSWER : ?
YOUR ANSWER : ?

Which of the following malicious programs does not replicate automatically?

Worm

Trap doors

Virus

Trojan horse

TRUE ANSWER : ?
YOUR ANSWER : ?

Fill in the blanks with suitable Article from the given alternatives. Bread is ___ predominant food prepared from a dough of flour and water

an

the

No article

a

TRUE ANSWER : ?
YOUR ANSWER : ?

An alternator is supplying load of 300 kW at a power factor of 0.5 lagging. If the power factor is raised to unity, how many more kilowatts can alternator supply for the same kVA loading?

150 kW

600 kW

300 kW

450 kW

TRUE ANSWER : ?
YOUR ANSWER : ?

જ્યાં ઉપમેયનો ઉલ્લેખ જ કરવામાં ન આવે અને ઉપમાન જ ઉપમેય હોય ત્યારે દ્રષ્ટાંત અલંકાર બને છે. - આ કથન સત્ય છે કે નહિ અને જો ખોટું હોય તો સત્ય કથન કયું હોઈ શકે?

સાચું છે.

ખોટું છે,જ્યાં ઉપમેયનો ઉલ્લેખ જ કરવામાં ન આવે અને ઉપમાન જ ઉપમેય હોય ત્યારે વિરોધાભાસ અલંકાર બને છે

ખોટું છે,જ્યાં ઉપમેયનો ઉલ્લેખ જ કરવામાં ન આવે અને ઉપમાન જ ઉપમેય હોય ત્યારે અનન્વય અલંકાર બને છે

ખોટું છે,જ્યાં ઉપમેયનો ઉલ્લેખ જ કરવામાં ન આવે અને ઉપમાન જ ઉપમેય હોય ત્યારે અતિશયોક્તિ અલંકાર બને છે

TRUE ANSWER : ?
YOUR ANSWER : ?

Simultaneous tripping of the circuit breaker at both ends of a transmission line is achieved by

Find the word which is correctly spelt from the given options.

A given solar cell has the following specifications:<br/>Open-circuit voltage, Voc: 0.7 V<br/>Short-circuit current, Isc: 3.5 A<br/>Short-circuit current, Isc: 3.5 A<br/>Short-circuit current, Isc: 3.5 A<br/>If the solar cell operates at maximum power point, calculate the efficiency.

The operating system is the most common type of ___

The term NEFT (in banking), is an abbreviation of ___

Case 1: The PV connected to the DC bus was injecting 20 kW of power constituting of 1 kW of loss<br/>Case 2: The same PV is connected to the AC bus constituting to 1.5 kW loss. Find out the change in efficiency from Case 1 to Case 2?

Which of the following malicious programs does not replicate automatically?

Fill in the blanks with suitable Article from the given alternatives.<br/>Bread is ___ predominant food prepared from a dough of flour and water

An alternator is supplying load of 300 kW at a power factor of 0.5 lagging. If the power factor is raised to unity, how many more kilowatts can alternator supply for the same kVA loading?