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Laboratory Safety & Hazard

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

Chemical spill is considered as major spill if the volume is more that 300ml

a)

TRUE

b)

FALSE

2.

One of laboratory hazards is glassware.

a)

TRUE

b)

FALSE

3.

One of the objectives of decontamination activities in laboratory is to protect community from exposure to the hazards.

a)

TRUE

b)

FALSE

4.

Decontamination of plan should be revised whenever type of personal protective clothing or equipment change.

a)

TRUE

b)

FALSE

5.

Identify a decontamination method involving removal technique

a)

Irradiation

b)

Scrubbing

c)

Dry heat sterilization

d)

Thermal degradiation

6.

Temperature set for autoclaving is 1210C.

a)

TRUE

b)

FALSE

7.

Identify the symbol.

a)

Irritant

b)

Flammable

c)

Biohazard

d)

Ionizing agent

8.

Identify the symbol.

a)

Corrosive

b)

Carcinogenic

c)

Cold

d)

Toxic

9.

Identify the symbol.

a)

Ionizing hazard

b)

Non-ionizing hazard

10.

Identify the symbol.

a)

Oxidizing agent

b)

Flammable

c)

No open flames

d)

Hot surface