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Monthly Theme - July'23 - Machine Guarding

Total questions: 20

Worksheet time: 10mins

Name
Class
Date
1.

What is the Safety theme of the Month July-2023

a)

Behaviour Based Safety

b)

Machine Guarding

c)

Planned Task Observation

d)

Work Permit

2.

Guards should be so designed, constructed and used that they will

a)

●Prevent access to the danger zone during operations

b)

●Cause no discomfort or inconvenience to the operator

c)

●Not interfere with efficient operation of the machine

d)

All of the above

3.

What is Fixed Guards/ Fencing?

a)

Simple barrier, make it physically difficult to access to point of operation

b)

Located around the perimeter of or near the danger area. Operator must be able to reach to stop the machine.

c)

By opening the guards, tripping mechanism can be activated automatically

d)

Itself actuated by the movement of the dangerous part and ensures that the operator is prevented from coming into contact with dangerous parts

4.

What is Safety Devices [Trip Wire Cables, Kick Plate etc.]

a)

Simple barrier, make it physically difficult to access to point of operation

b)

Located around the perimeter of or near the danger area. Operator must be able to reach to stop the machine.

c)

By opening the guards, tripping mechanism can be activated automatically

d)

Itself actuated by the movement of the dangerous part and ensures that the operator is prevented from coming into contact with dangerous parts

5.

What is Gates/Interlocked Guards?

a)

Simple barrier, make it physically difficult to access to point of operation

b)

Located around the perimeter of or near the danger area. Operator must be able to reach to stop the machine.

c)

By opening the guards, tripping mechanism can be activated automatically

d)

Itself actuated by the movement of the dangerous part and ensures that the operator is prevented from coming into contact with dangerous parts

6.

What is Presence Sensing / Automatic Guards?

a)

Simple barrier, make it physically difficult to access to point of operation

b)

Located around the perimeter of or near the danger area. Operator must be able to reach to stop the machine.

c)

By opening the guards, tripping mechanism can be activated automatically

d)

Itself actuated by the movement of the dangerous part and ensures that the operator is prevented from coming into contact with dangerous parts

7.

What is Pressure Detection Mat?

a)

Commonly known as a safety mat or mat switch. When any one stands on the mat, safety of machine activates and machine stops

b)

Built-in-safety/designed for point of operation, transmission parts etc. Like risk at cutter should be eliminated or minimized by the design.

c)

Keeping the operator's hands engaged and away from the dangerous parts.

d)

Simple barrier, make it physically difficult to access to point of operation

8.

What is Two Hand Control?

a)

Commonly known as a safety mat or mat switch. When any one stands on the mat, safety of machine activates and machine stops

b)

Built-in-safety/designed for point of operation, transmission parts etc. Like risk at cutter should be eliminated or minimized by the design.

c)

Keeping the operator's hands engaged and away from the dangerous parts.

d)

Simple barrier, make it physically difficult to access to point of operation

9.

What is Adjustable Guards?

a)

Commonly known as a safety mat or mat switch. When any one stands on the mat, safety of machine activates and machine stops

b)

Built-in-safety/designed for point of operation, transmission parts etc. Like risk at cutter should be eliminated or minimized by the design.

c)

Keeping the operator's hands engaged and away from the dangerous parts.

d)

Simple barrier, make it physically difficult to access to point of operation

10.

What an operator should do?

a)

●Replace/ restore guards and safety features.

b)

●Report any missing or defective guards or safety features

c)

●  Periodically inspect the guards and safety features

d)

All of the above

11.

What Department heads and Supervisors should do?

a)

●Ensure machines have proper guards and safety features

b)

●Prohibit the use of equipment not adequately

guarded

c)

●Immediately correct machine guard deficiencies

d)

All the above

12.

What kind of safety device is this?

a)

Barrier Guard

b)

Safety Mat

c)

Adjustable Guard

d)

Gate Interlock

13.

What is the main purpose of safety guards in manufacturing industry?

a)

Increase machine productivity

b)

Reduce machine noise

c)

Prevent damage to personnel

d)

Prevent damage to machines

14.

What is the Safety Message of today - 31st July 2023

a)

Beware of Moving Parts, Always keep away Cloth , Hair & Body.

b)

Safety is the key to accident Free

c)

Never short cut the guards that are there to protect you.

d)

Warning! Keep hands clear all the times.

15.

What Is the correct Hierarchy of Controls in Safety ?

a)

1. Elimination · 2. Substitution · 3. Engineering Controls · 4. Administrative Controls · 5. Personal Protective Equipment (PPE).

b)

1. Personal Protective Equipment (PPE).

  1. 2. Elimination · 3. Engineering Controls Substitution· 3. · 4. Administrative Controls · 5.

c)
  1. Personal Protective Equipment (PPE).

  2. 2. Administrative Controls.

  3. 3. Engineering Controls

  4. 4. Substitution.

  5. 5. Elimination ·

d)

None of the above

16.

WHAT MUST BE DONE BEFORE REMOVING THE GUARD FOR MAINTENANCE WORK ?

a)

USE LOCK OUT AND TAG OUT TO ENSURE ISOLATION OF ENERGY

b)

DISPLAY CAUTION BOARD

c)

INFORM PEOPLE ABOUT THE WORK

d)

USE BARRICADING TAPE

17.

WHICH ONE BELOW IS NOT A TYPE OF MACHINE GUARD ?

a)

SELF ADJUSTING GUARD

b)

SAFETY MAT

c)

INTERLOCK GUARD

d)

PROVIDE BARRICADING TAPE

18.

HOW MANY MAIN TYPES OF MACHINE GUARDS ARE THERE ?

a)

4

b)

5

c)

6

d)

7

19.

What was the Safety Message on - 28 July 2023

a)

Beware of Moving Parts, Always keep away Cloth , Hair & Body.

b)

Safety is the key to accident Free

c)

Never short cut the guards that are there to protect you.

d)

Warning! AUTOMATIC START.

Keep hands clear all the times.

20.

POTENTIAL WORKPLACE INJURIES OF MOVING MACHINE PARTS ?

a)

AMPUTATIONS

b)

BURNS OR BLINDNESS

c)

CRUSHED FINGERS OR HANDS

d)

ALL OF THE ABOVE