SSC JE ELECTRICAL 2019 WITH SOLUTION SET-2 QUIZ

Which of the following instruments has a uniform scale?

Dynamometer type

Electrodynamic type

Moving iron type

PMMC type

TRUE ANSWER : ?
YOUR ANSWER : ?

Which of the following motors can be connected across a single-phase AC supply?

DC shunt motor

DC Series Motor

Differential compound motor

Cumulative compound motor

TRUE ANSWER : ?
YOUR ANSWER : ?

A long straight wire carries a current I = 10 A. At what distance is the magnetic field H = 1 A/m?

10/2π

5/2π

1/2 π

20/2π

TRUE ANSWER : ?
YOUR ANSWER : ?

A _____ transformer is usually mounted on a pole of plinth?

Power

Potential

Current

Distribution

TRUE ANSWER : ?
YOUR ANSWER : ?

______Earthing is the best form of earthing and is very cheap in cost?

Strip

Pipe

Rod

Plate

TRUE ANSWER : ?
YOUR ANSWER : ?

Which of the following is NOT related to the transmission and distribution of electric power?

Stroboscopic effect

Proximity effect

Ferranti effect

Skin effect

TRUE ANSWER : ?
YOUR ANSWER : ?

A transistor can be made to operate as a switch by operating it in which of the following regions?

Saturation region, cut-off region

Active region, saturation region

Active region, cut-off region

Active region

TRUE ANSWER : ?
YOUR ANSWER : ?

Which of the following comes under the category of single-phase commutator motors?

Universal motor

Capacitor start motor

Shaded pole motor

Resistance start motor

TRUE ANSWER : ?
YOUR ANSWER : ?

In a suspension type insulator the voltage…..?

Across the top disc is minimum

Across the top disc is maximum

Across the center disc is maximum

Across the center disc is minimum

TRUE ANSWER : ?
YOUR ANSWER : ?

Four statements are given below. Identify the correct statement?

XNOR is a basic gate

XOR is a derived gate

XOR is a basic gate

XOR is a universal gate

TRUE ANSWER : ?
YOUR ANSWER : ?

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