About WordPress
Log In
Register

Search

All Courses
Free Courses
Course Bundles
About Us
Contact Us
Login

Sign in Sign up

Search for:

All Courses
Free Courses
Course Bundles
About Us
Contact Us
Login

Search for:

Quiz 1 of 0

QE085-Flammable and Combustible Liquids

Sheel Technologies December 29, 2021

Time limit: 0

Quiz Summary

0 of 12 Questions completed

Questions:

Information

You have already completed the quiz before. Hence you can not start it again.

Quiz is loading…

You must sign in or sign up to start the quiz.

You must first complete the following:

Results

Quiz complete. Results are being recorded.

Results

0 of 12 Questions answered correctly

Your time:

Time has elapsed

You have reached 0 of 0 point(s), (0)

Earned Point(s): 0 of 0, (0)
0 Essay(s) Pending (Possible Point(s): 0)

Categories

Not categorized 0%

1
2
3
4
5
6
7
8
9
10
11
12

Current
Review
Answered
Correct
Incorrect

Question 1 of 12

1. Question
1. Lowest temperature at which the liquid gives off enough vapour to be ignited is known as
- a) Flash point
- b) Critical point
- c) Burning temperature
- d) Mach point
Correct

Incorrect
Question 2 of 12

2. Question
2. Flammable liquids have a flashpoint below
- a) 37.8°C
- b) 48.6°c
- c) 87°c
- d) 100°c
Correct

Incorrect
Question 3 of 12

3. Question
3. Phenol has a flashpoint:
- a) 79°C
- b) 20°c
- c) 200°c
- 1000°c
Correct

Incorrect
Question 4 of 12

4. Question
4. UEL and LEL refers to the____________ of material
- a) Explosive limits
- b) Elastic limits
- c) Tensile strength limit
- d) Cooling temperature limits
Correct

Incorrect
Question 5 of 12

5. Question
5. Temperature at which a material self-ignites
- a) Auto-ignition temperature
- b) Detonation temperature
- c) Melting temperature
- d) Exhaust temperature
Correct

Incorrect
Question 6 of 12

6. Question
6. MSDS refers to the:
- a) Material safety data sheet
- b) Manual safety determination sheet
- c) Material safety and departmental section
- d) Machine safety data sheet
Correct

Incorrect
Question 7 of 12

7. Question
7. Vapour is heavier than the air
- a) True
- b) False
Correct

Incorrect
Question 8 of 12

8. Question
8. The characteristic of fire to travel back technically known as:
- a) Flash back
- b) Turn off
- c) Cool down
- d) None of these
Correct

Incorrect
Question 9 of 12

9. Question
9. Ethyl ether has an auto-ignition temperature
- a) 160°C
- b) 109°C
- c) 23°C
- d) 2000°C
Correct

Incorrect
Question 10 of 12

10. Question
10. Low Concentration of air into the fuel vapour is known as:
- a) Rich mixture
- b) Lean Mixture
- c) Solidifying mixture
Correct

Incorrect
Question 11 of 12

11. Question
11. Combustible liquid has the flash point above 37.8°C and below 93.3°C.
- a) True
- b) False
Correct

Incorrect
Question 12 of 12

12. Question
12. Flash point of gasoline(Petrol) is:
- a) -40°c
- b) 40°c
- c) 106.82°c
- d) 37.8°c
Correct

Incorrect

Report

There was a problem reporting this post.

Harassment Harassment or bullying behavior

Inappropriate Contains mature or sensitive content

Marketing

Misinformation Contains misleading or false information

Offensive Contains abusive or derogatory content

Suspicious Contains spam, fake content or potential malware

Unrelated to EHS

Other

Block Member?

Please confirm you want to block this member.

You will no longer be able to:

See blocked member's posts
Mention this member in posts
Invite this member to groups
Message this member
Add this member as a connection

Please note: This action will also remove this member from your connections and send a report to the site admin. Please allow a few minutes for this process to complete.

Report

You have already reported this .

Clear Clear All