Civil and Mechanical Engineering MCQ: Practice Questions & Answers (Tamil) - Page 33

Civil And Mechanical EngineeringEasyMechanical Engineering

641.

Which Of the following type Of drives transmit power by friction?

A

Spur gear drive

B

Chain drive

C

Worm gear drive

D

Belt drive

Civil And Mechanical EngineeringEasyMechanical Engineering

642.

Which of the following type of centrifugal pump converts kinetic energy of pump into pressure energy:

A

Foot valve

B

Casing

C

Suction pipe

D

Impeller

Civil And Mechanical EngineeringEasyMechanical Engineering

643.

Which Of the following type of belts is also known as positive drive belt?

A

V-belt

B

Flat belt

C

Timing belt

D

Wedge type belt

Civil And Mechanical EngineeringEasyMechanical Engineering

644.

Which of the following set of instruments are used to measure pressure?

A

Manometer, pressure gauge

B

Rotameter, pressure gauge

C

Manometer, rotameter

D

None of above

Civil And Mechanical EngineeringEasyMechanical Engineering

645.

Which of the following set is of basic quantities?

A

Mass, force, time

B

Distance, density, temperature b)

C

Time, electric current, velocity

D

Distance, time, temperature

Civil And Mechanical EngineeringEasyMechanical Engineering

646.

Which of the following is true conversion for unit of pressure?

A

1 bar =105 Pa

B

1 bar = 1 Pa

C

I Pa =105 bar

D

None of these

Civil And Mechanical EngineeringEasyMechanical Engineering

647.

Which of the following is not a unit of distance?

A

Light year

B

Mile

C

Angstrom

D

Carat

Civil And Mechanical EngineeringEasyMechanical Engineering

648.

Which of the following is boiler accessory?

A

Economizer

B

Safety Valve

C

Feed check valve

D

Water level indicator

Civil And Mechanical EngineeringEasyMechanical Engineering

649.

Which Of the following is application of Rope drive

A

Motor cycle

B

Car

C

Bicycle

D

Crane

Civil And Mechanical EngineeringEasyMechanical Engineering

650.

Which Of the following is application of Belt drive

A

Bicycle

B

Bus

C

Flour mill

D

All above

Civil And Mechanical EngineeringEasyMechanical Engineering

651.

Which of the following is a unit of Power.

A

Joules

B

Meter

C

Waft

D

kilogram

Civil And Mechanical EngineeringEasyMechanical Engineering

652.

Which of the following is a unit of Electric current

A

Ampere

B

Volt

C

Meter

D

kilogram

Civil And Mechanical EngineeringEasyMechanical Engineering

653.

Which Of the following is a not power transmission element?

A

Belt

B

Rope

C

Chain

D

Brake

Civil And Mechanical EngineeringEasyMechanical Engineering

654.

Which of the following instrument is used to measure temperature?

A

Manometer

B

Rotameter

C

Thermocouple

D

Pilot tube

Civil And Mechanical EngineeringEasyMechanical Engineering

655.

Which of the following instrument is used to measure temperature

A

Vernier calliper

B

Manometer

C

Thermometer

D

none of the above

Civil And Mechanical EngineeringEasyMechanical Engineering

656.

Which of the following instrument is used to measure length

A

Vernier calliper

B

Manometer

C

Thermometer

D

none of the above

Civil And Mechanical EngineeringEasyMechanical Engineering

657.

Which of the following instrument is used for measure speed / velocity?

A

Tachometer

B

Pitot Tube

C

Anemometer

D

All Of Above

Civil And Mechanical EngineeringEasyMechanical Engineering

658.

Which of the following instrument is used for drawing curved lines

A

T- Square

B

French curves

C

Protractor

D

Compass

Civil And Mechanical EngineeringEasyMechanical Engineering

659.

Which of the following energy is converted into electricity in a Hydo power plant

A

Nuclear energy

B

Potential Energy of water

C

Thermal Energy

D

all of the above

Civil And Mechanical EngineeringEasyMechanical Engineering

660.

Which are of the following is not a rotary pump?

A

Gear pump

B

Vane pump

C

Screw pump

D

Axial pump

Civil and Mechanical Engineering : Practice Questions and Answers

Civil and Mechanical Engineering : Practice Questions and Answers