Chemical Safety Online Quiz

25 Questions | By My9935 | Last updated: Mar 22, 2022 | Total Attempts: 282

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1.

MSDS
- A.
  
  Are self prepared precaution list
- B.
  
  Are written by manufacturers and government agencies
- C.
  
  Are written by manufacturers only
- D.
  
  Chemical handling process
2.

The information provided in MSDS is distributed in ________ sections.(mention in digit only)
3.

Which highly flammable gas is released when charging an Acid lead battery?
- A.
  
  Sulfur dioxide (SO2)
- B.
  
  Hydrogen (H2)
- C.
  
  Carbon dioxide (CO2)
- D.
  
  None of these
4.

The Bhopal gas tragedy happened on :
- A.
  
  December 3, 1994
- B.
  
  October 3, 1984
- C.
  
  October 3, 1994
- D.
  
  December 3, 1984
5.

The Zone in which hazardous atmosphere formed by dust cloud in air is known as
- A.
  
  Zone 1
- B.
  
  Zone 0
- C.
  
  Zone 21
- D.
  
  Zone 20
6.

The mild injury which occurred when exposure to low temperature causes freezing of skin and other Tissue is known as :
- A.
  
  Frostbite
- B.
  
  Etiology
- C.
  
  Frostnip
- D.
  
  Hypothermia
7.

What is the storage capacity of CNG in our plant?
- A.
  
  9000 L
- B.
  
  12000 L
- C.
  
  8000 L
- D.
  
  11000 L
8.

Which of these are required for a chemical spill management at work place ?
- A.
  
  Cotton cloth, wooden dust, Scoop, Soft and Hard Broom, Bucket
- B.
  
  Chemical hand Gloves, Mask , splash proof goggles & Apron
- C.
  
  Bucket sand, silk cloth
- D.
  
  Cotton hand Gloves, Mask , goggles & Polyester Dress
9.

SRV must be installed at Propane Bullet.
- A.
  
  True
- B.
  
  False
10.

How many SRVs are installed in each Propane Bullet at our Plant?
- A.
  
  3
- B.
  
  4
- C.
  
  1
- D.
  
  2
11.

HAZCHEM code of Petrol is-
- A.
  
  3 Y E
- B.
  
  4 Y E
- C.
  
  3 Y
- D.
  
  2 Y E
12.

What does letter *Y* represent in HAZCHEM code 2 Y E
- A.
  
  Whether to Evacuate or not
- B.
  
  Safety precautions for firefighters
- C.
  
  How to fight the fire
- D.
  
  Name of the substance
13.

Which of the following gas is known as silent killer.
- A.
  
  Carbon monoxide (CO)
- B.
  
  Nitrogen (N2)
- C.
  
  Hydrogen (H2)
- D.
  
  Carbon dioxide (CO2)
14.

Which cryogenic material is used in Pantnagar Plant ?
- A.
  
  Liquid Nitrogen
- B.
  
  Chlorine
- C.
  
  Carbon monoxide
- D.
  
  Neon
15.

When storing chemicals, segregate :
- A.
  
  Flammables and combustibles from oxidizers
- B.
  
  Oxidizing agents from reducing agents
- C.
  
  Pyrophoric compounds from flammables
- D.
  
  All of the Given option
16.

In general if chemical falls on body, our first step should be :
- A.
  
  Rush to Emergency Room
- B.
  
  Rush to Open Air
- C.
  
  Rush to pour water on affected body part
- D.
  
  Rush to Factory Manager
17.

Hazardous chemicals should not be store in the original container at safe place in Home.
- A.
  
  True
- B.
  
  False
18.

This alpha numeric Symbol mentioned on Domestic LPG Cylinder represents.
- A.
  
  Expiry Date and Time
- B.
  
  Expiry Month and Year
- C.
  
  Expiry Date
- D.
  
  None of the given
19.

Petrol or Thinner shall not be stored in plastic container due to __________.
- A.
  
  Static electricity Hazard
- B.
  
  Leakage Hazard
- C.
  
  Fire Hazard
- D.
  
  Chemical Reaction.
20.

No one is allowed to keep any chemical in the water bottle or cold drink bottle in our Plant premises.
- A.
  
  True
- B.
  
  False
21.

Which odorant added in domestic LPG to detect its leakage ?
- A.
  
  Ethyl Mercaptan
- B.
  
  Methyl Isocyanide
- C.
  
  Carbon monoxide
- D.
  
  Nitrous oxide
22.

Handling of a compressed gas cylinder from storage to the work area must be done by using a:
- A.
  
  Sling to drag the cylinder
- B.
  
  Hand Truck
- C.
  
  Crane
- D.
  
  Pickup Truck
23.

Personnel, including rescue workers, should not enter areas where the oxygen concentration is below------------------% unless provided with a SCBA or air-line respirator
24.

Which of the chemicals that are being used in our plant is having lowest flash point.
- A.
  
  Propane
- B.
  
  Paint
- C.
  
  Petrol
- D.
  
  HSD