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OSHE Quiz 3 (HIRARC and CHRA)

Total questions: 14

Worksheet time: 8mins

Name
Class
Date
1.
What is the first step in a risk assessment?
a)
Record your findings
b)
Evaluate the risk
c)
Identify the hazard
d)
Decide who may be harmed
2.
When would you need to update your risk assessment?
a)
when your workplace gets new equipment
b)
After one year
c)
When an employee leaves the business
d)
When HSE comes to visit you
3.

Why need to carry out risk assessment?

a)

Requirement of the law

b)

Requirement from third parties such as supplier

c)

Requirement from NIOSH Malaysia

d)

Requirement from Safety & Health Officer

4.
The process of measuring the chance that an environmental hazard will cause harm is called 
a)
toxicology
b)
epidemiology
c)
dose-response relationship 
d)
risk assessment
5.

Please choose the common issues related to the compliance of HIRARC in the Construction Industry as discussed during the presentation.


I. Incomplete HIRARC submission

II. Lack of expertise in HIRARC Committee

III. Insufficient fund from the Government

IV. Outdated Guideline for HIRARC

a)

I only

b)

I and II

c)

I, II and IV

d)

All of the above

6.

Which part in OSHA 1994 that mentioned about implementation of HIRARC?

a)

Part 15 and Part 17

b)

Part 15

c)

Part 17

d)

Part 16

7.

Please choose the correct answer for the FIRST blank.

a)

Supervision

b)

Identify Hazard

c)

Risk Assessment

d)

Implement

8.

Component of HIRARC include:

a)

Hazard Identification, Risk Assessment and Risk Control

b)

Hazard Assessment, Risk Assessment and Risk Control

c)

Hazard Control, Risk Identification and Risk Control

d)

Hazard Identification, Risk Control

9.

Chemical Health Risk Assessment is required under which legislation?

a)

Scheduled Waste Regulations 1989

b)

Safety and Health Officer Regulations 1997

c)

Control of Industrial Major Accident Hazards Regulations 1996

d)

Use and Standards of Exposure for Chemical Hazards to Health 2000

10.

Who is the assessor that is responsible to conduct Chemical Health Risk Assessment (CHRA)?

a)

A manager in the production line.

b)

A superior in the field of chemicals

c)

A green book holder that is certified by DOSH.

d)

A certified trainer from DOSH specialized in CHRA.

11.

Identify the classification of chemicals based on physicochemical properties that refers to oxidizing.

a)

Chemicals that may explode under the effect of flame.

b)

Chemicals having flashpoint lower than 0 degree Celsius.

c)

Chemicals which give rise to highly exothermic reaction when in contact with other chemicals.

d)

Chemicals which may become hot and finally catch fire when contact with air at ambient temperature without application of energy.

12.

In Chemical Health Risk Assessment, where does Hazard Rating determined from?

a)

Employee’s Interview

b)

Safety Data Sheet

c)

Health effects

d)

Layout plan

13.

Compare CHRA and HIRARC assessment.

a)

Both assessment is the same, risk rating is different.

b)

Both has same conclusion and same risk rating determination.

c)

Differ in risk rating determination and conclusion.

d)

Differ in chemical hazards determination.

14.

How to determine risk rating in chemical health risk assessment?

a)

Hazard Rating x Frequency Rating

b)

Hazard Rating x Duration Rating

c)

Hazard Rating x Magnitude Rating

d)

Hazard Rating x Exposure Rating