Which among the following is the formula for volumetric flow rate?

April 4, 2021 by admin

Question:

Which among the following is the formula for volumetric flow rate?

q = v/a

q = av

q = a+v

q = a-v

Answer» b. q = av

Note:

The above multiple-choice question is for all general and Competitive Exams in India.

Which of the following methods refers to deactivation of microbes in food using electricity?

April 4, 2021 by admin

Question:

Which of the following methods refers to deactivation of microbes in food using electricity?

power ultrasound

pulsed electric field

hurdle technology

all of the mentioned

Answer» b. pulsed electric field

Note:

The above multiple-choice question is for all general and Competitive Exams in India.

Which of these is not an application of back pressure turbine?

April 4, 2021 by admin

Question:

Which of these is not an application of back pressure turbine?

desalination of sea water

filtration of water

process industries

petrochemical installations

Answer» b. filtration of water

Note:

The above multiple-choice question is for all general and Competitive Exams in India.

Steam turbine is classified on basis of

April 4, 2021 by admin

Question:

Steam turbine is classified on basis of

type of blades

exhausting condition

type of steam flow

all of the mentioned

Answer» d. all of the mentioned

Note:

The above multiple-choice question is for all general and Competitive Exams in India.

Aeroderivative engines are larger.

April 4, 2021 by admin

Question:

Aeroderivative engines are larger.

true

false

Answer» b. false

Note:

The above multiple-choice question is for all general and Competitive Exams in India.

For large components, actual machining time constitutes to how much percentage of the total machining time?

April 4, 2021 by admin

Question:

For large components, actual machining time constitutes to how much percentage of the total machining time?

very low

low

medium

high

Answer» d. high

Note:

The above multiple-choice question is for all general and Competitive Exams in India.

Statement 1: In the process of making certain oils, nickel is added as a catalyst. Statement 2: Nickel is injurious for consumption.

April 4, 2021 by admin

Question:

Statement 1: In the process of making certain oils, nickel is added as a catalyst. Statement 2: Nickel is injurious for consumption.

true, false

true, true

false, false

false, true

Answer» b. true, true

Note:

The above multiple-choice question is for all general and Competitive Exams in India.

In what forms are liquid fuels available in nature?

April 4, 2021 by admin

Question:

In what forms are liquid fuels available in nature?

light distillate

petroleum spirit

petroleum naphtha

crude petroleum

Answer» d. crude petroleum

Note:

The above multiple-choice question is for all general and Competitive Exams in India.

Compressible flow mainly deals with

April 3, 2021 by admin

Question:

Compressible flow mainly deals with

solid dynamics

liquid dynamics

gas dynamics

solid and liquid dynamics

Answer» c. gas dynamics

Note:

The above multiple-choice question is for all general and Competitive Exams in India.

Which are the major types of boilers that are operated in world today?

April 3, 2021 by admin

Question:

Which are the major types of boilers that are operated in world today?

natural circulation boiler

forced circulation boiler

fire tube boiler

once through boiler

Answer» d. once through boiler

Note:

The above multiple-choice question is for all general and Competitive Exams in India.