Question 1

The best safeguard for a robot is a barrier around the perimeter of its work envelope.

Accepted Answer

A) True 
 B)False

Question 2

Machine-operator contact includes flying metal chips, stock kickbacks, and chemical splashes.

Accepted Answer

A) True 
 B)False

Question 3

Point-of-operation devices come in a variety of types including photoelectric and radio frequency.

Accepted Answer

A) True 
 B)False

Question 4

Wireless devices are being used increasingly for risk reduction in machine operation.

Accepted Answer

A) True 
 B)False  True

Question 5

General requirements of 29 CFR 1910.212 include:

Accepted Answer

A)  Types of machine guarding
B)  Guarding the point of operation
C)  Both A and B
D)  Neither A nor B C

Question 6

Sensitized doors and gates should never be used in conjunction with industrial robots.

Accepted Answer

A) True 
 B)False

Question 7

Which of the following is NOT part of a company's safeguarding program?

Accepted Answer

A)  Machine hazard analysis
B)  Guiding principles in the company's strategic plan
C)  Employee training
D)  Periodic safeguarding audits B

Question 8

The most common mechanical injuries include cutting, tearing, shearing, and breaking.

Accepted Answer

A) True 
 B)False

Question 9

Machine guards for all industries must meet the following minimum requirements: prevent contact, be secure, protect from falling objects, create no interference, and allows safe lubrication.

Accepted Answer

A) True 
 B)False

Question 10

Key concepts in 29 CFR 1910.147 include which of the following?

Accepted Answer

A)  Safety trip device
B)  Automatic ejection device
C)  Lockout, lockout device, tagout, and tagout device
D)  Energy control procedures

Question 11

Safeguarding involves regulations and guidelines that minimize the risk of accidents.

Accepted Answer

A) True 
 B)False

Question 12

An emerging technology for improving the safety or lockout/tagout programs is known as:

Accepted Answer

A)  Energy absorption systems
B)  Deadbolt lockout systems
C)  Permanent Electrical Safety Devices (PESDs) 
D)  Voltage detector systems

Question 13

All safeguards should protect against falling objects.

Accepted Answer

A) True 
 B)False

Question 14

Which of the following is NOT a characteristic of a safeguard?

Accepted Answer

A)  Initiate semiautomatic ejection
B)  Allow safe maintenance
C)  Prevent contact
D)  Create no new hazards

Question 15

Entrapment is a major concern when working with robots.

Accepted Answer

A) True 
 B)False

Question 16

All feeding and ejection systems are semiautomatic to allow the operator to intervene when necessary.

Accepted Answer

A) True 
 B)False

Question 17

Which of the following is NOT a type of point-of-operation device?

Accepted Answer

A)  Two-hand controls
B)  Pneumatic
C)  Safety trip
D)  Electromechanical

Question 18

Choosing a machine guard or device that provides minimal protection against inadvertent contact with the hazard and is moveable by the operator provides what level of risk reduction?

Accepted Answer

A)  Low level
B)  Intermediate level
C)  High level
D)  No risk reduction

Question 19

The OSHA standard containing general requirements for machine guarding is 29 CFR 1935.602.

Accepted Answer

A) True 
 B)False

Exam 14: Mechanical Hazards and Machine Safegurarding

The best safeguard for a robot is a barrier around the perimeter of its work envelope.

Correct Answer
verified

Machine-operator contact includes flying metal chips, stock kickbacks, and chemical splashes.

Correct Answer
verified

Point-of-operation devices come in a variety of types including photoelectric and radio frequency.

Correct Answer
verified

Wireless devices are being used increasingly for risk reduction in machine operation.

Correct Answer
verified
True

General requirements of 29 CFR 1910.212 include:

Correct Answer
verified
C

Sensitized doors and gates should never be used in conjunction with industrial robots.

Correct Answer
verified

Which of the following is NOT part of a company's safeguarding program?

Correct Answer
verified
B

The most common mechanical injuries include cutting, tearing, shearing, and breaking.

Correct Answer
verified

Machine guards for all industries must meet the following minimum requirements: prevent contact, be secure, protect from falling objects, create no interference, and allows safe lubrication.

Correct Answer
verified

Key concepts in 29 CFR 1910.147 include which of the following?

Correct Answer
verified

Safeguarding involves regulations and guidelines that minimize the risk of accidents.

Correct Answer
verified

An emerging technology for improving the safety or lockout/tagout programs is known as:

Correct Answer
verified

All safeguards should protect against falling objects.

Correct Answer
verified

Which of the following is NOT a characteristic of a safeguard?

Correct Answer
verified

Entrapment is a major concern when working with robots.

Correct Answer
verified

All feeding and ejection systems are semiautomatic to allow the operator to intervene when necessary.

Correct Answer
verified

Which of the following is NOT a type of point-of-operation device?

Correct Answer
verified

Choosing a machine guard or device that provides minimal protection against inadvertent contact with the hazard and is moveable by the operator provides what level of risk reduction?

Correct Answer
verified

The OSHA standard containing general requirements for machine guarding is 29 CFR 1935.602.

Correct Answer
verified

Exam 14: Mechanical Hazards and Machine Safegurarding

The best safeguard for a robot is a barrier around the perimeter of its work envelope.

Correct AnswerverifiedShow Answer

Machine-operator contact includes flying metal chips, stock kickbacks, and chemical splashes.

Correct AnswerverifiedShow Answer

Point-of-operation devices come in a variety of types including photoelectric and radio frequency.

Correct AnswerverifiedShow Answer

Wireless devices are being used increasingly for risk reduction in machine operation.

Correct AnswerverifiedTrue

General requirements of 29 CFR 1910.212 include:

Correct AnswerverifiedC

Sensitized doors and gates should never be used in conjunction with industrial robots.

Correct AnswerverifiedShow Answer

Which of the following is NOT part of a company's safeguarding program?

Correct AnswerverifiedB

The most common mechanical injuries include cutting, tearing, shearing, and breaking.

Correct AnswerverifiedShow Answer

Machine guards for all industries must meet the following minimum requirements: prevent contact, be secure, protect from falling objects, create no interference, and allows safe lubrication.

Correct AnswerverifiedShow Answer

Key concepts in 29 CFR 1910.147 include which of the following?

Correct AnswerverifiedShow Answer

Safeguarding involves regulations and guidelines that minimize the risk of accidents.

Correct AnswerverifiedShow Answer

An emerging technology for improving the safety or lockout/tagout programs is known as:

Correct AnswerverifiedShow Answer

All safeguards should protect against falling objects.

Correct AnswerverifiedShow Answer

Which of the following is NOT a characteristic of a safeguard?

Correct AnswerverifiedShow Answer

Entrapment is a major concern when working with robots.

Correct AnswerverifiedShow Answer

All feeding and ejection systems are semiautomatic to allow the operator to intervene when necessary.

Correct AnswerverifiedShow Answer

Which of the following is NOT a type of point-of-operation device?

Correct AnswerverifiedShow Answer

Choosing a machine guard or device that provides minimal protection against inadvertent contact with the hazard and is moveable by the operator provides what level of risk reduction?

Correct AnswerverifiedShow Answer

The OSHA standard containing general requirements for machine guarding is 29 CFR 1935.602.

Correct AnswerverifiedShow Answer

Correct Answer
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Correct Answer
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True

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C

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B

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Correct Answer
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