Home Quiz The Specifics Of Cryogenics
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The Specifics Of Cryogenics thumbnail

The Specifics Of Cryogenics

12th - University grade
Played 21 times
Education , Trends , Science
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Preview (10 questions)
1 Question
30 seconds
Q.

How will cryogenic temperature become lower than 30,000K?

Silicon diode

Calorimeter

Superconducting granules

Roton detector
2 Question
30 seconds
Q.

How will the hot working affect grain structure?

Refines it

Distorts it

Warps it

Has no effect
3 Question
30 seconds
Q.

Below the following which is not applicable for hot working?

Shapes the metal

Finishing

Thinning of material

Dimensional accuracy
4 Question
30 seconds
Q.

Which of the following involves hammering of heated bars inside closed impression dies?

Press forging

Drop forging

Hammer forging

Upset forging
5 Question
30 seconds
Q.

What is the name of the operation that is associated with the Claude cycle?

External refrigeration

Three stage cascade cycle

High speed expander

Low speed expander
6 Question
30 seconds
Q.

Which is the most common method to determine the chemical properties of atoms?

spectrometers

Nuclear magnetic resonance

transmit power

liquid nitrogen
7 Question
30 seconds
Q.

What is the branch of biology that involves the study of low temperature called?

Cryo conservation

Cryo surgery

Cryo electronics

Cryo biology
8 Question
30 seconds
Q.

What is the amount of carbon dioxide that is involved in the raw materials for the production of tonnage oxygen?

0.01 to 0.03

0.02 to 0.07

0.94

20.97
9 Question
30 seconds
Q.

Which cycle is used in the Joule-Thomson cooling principle of nitrogen?

Claude cycle

Cascade cycle

Elliot cycle

Linde cycle
10 Question
30 seconds
Q.

What is the name of the container that is used to store the liquid helium?

vacuum flasks

Dewar flasks

LNG carriers

Thermos bottles