4th Grade > Science
SAFETY AND FIRST AID MCQs
Total Questions : 37
| Page 1 of 4 pages
Answer: Option B. -> Liquefied Petroleum Gas
:
B
LPG is 'Liquefied Petroleum Gas', a flammable mixture ofgases, used as afuel in heating appliances, cooking equipments, and vehicles.
:
B
LPG is 'Liquefied Petroleum Gas', a flammable mixture ofgases, used as afuel in heating appliances, cooking equipments, and vehicles.
Answer: Option C. -> Dogs
:
C
Domestic dogs, cats, rabbits, and wild animals, such as skunks, raccoons, and bats, carry rabies. They transfer the virus to humans via bites and scratches. However, in 95% cases, rabies is carried by dogs.
:
C
Domestic dogs, cats, rabbits, and wild animals, such as skunks, raccoons, and bats, carry rabies. They transfer the virus to humans via bites and scratches. However, in 95% cases, rabies is carried by dogs.
Answer: Option D. -> tetanus
:
D
Tetanus is a bacterial infection. The bacteria causing tetanus are present in soil and rust. These bacteria get into the body through wounds and become active which could be life threatening.
:
D
Tetanus is a bacterial infection. The bacteria causing tetanus are present in soil and rust. These bacteria get into the body through wounds and become active which could be life threatening.
Answer: Option B. -> LPG
:
B
LPG is a flammable gas. It explodes drastically when comes in contact with fire. Water, fire extinguisher and sandhelp in extinguishing afire.
:
B
LPG is a flammable gas. It explodes drastically when comes in contact with fire. Water, fire extinguisher and sandhelp in extinguishing afire.
Answer: Option A. -> True
:
A
LPG is a highly flammable mixture of gases used as fuel in cooking. It explodeswhen comes in contact with fire.
:
A
LPG is a highly flammable mixture of gases used as fuel in cooking. It explodeswhen comes in contact with fire.
Answer: Option C. -> Wear a cotton dress
:
C
Nylon and rayon catch fire easily which could be dangerous. Cotton clothes are best suited to work in the kitchen. Also, dangling jewellery may get stuck with things like utensils, stove, and cause accident.
:
C
Nylon and rayon catch fire easily which could be dangerous. Cotton clothes are best suited to work in the kitchen. Also, dangling jewellery may get stuck with things like utensils, stove, and cause accident.
Answer: Option B. -> fracture
:
B
A crack or a break in a bone is called a fracture. It can range from a thin crack to a complete break. Fractures commonly happen because of accidents, falls, or sports injuries.
:
B
A crack or a break in a bone is called a fracture. It can range from a thin crack to a complete break. Fractures commonly happen because of accidents, falls, or sports injuries.
Answer: Option B. -> False
:
B
100 is the helpline number for the police dedpartment.
:
B
100 is the helpline number for the police dedpartment.
Answer: Option B. -> False
:
B
Tap water has dissolved minerals, and salts, that are responsible for conduction of electricity. Thus, tap water is a good conductor of electricity.
:
B
Tap water has dissolved minerals, and salts, that are responsible for conduction of electricity. Thus, tap water is a good conductor of electricity.
Answer: Option A. -> Muscle
:
A
Muscleis atissuein human bodies. Ithelps us to move our body parts and gives strength to do physical work.
:
A
Muscleis atissuein human bodies. Ithelps us to move our body parts and gives strength to do physical work.