1.5 Construction Safety Standards- Hand And Power Tools
This quiz is design to test employee knowledge on Hand and Power Tools and Safety.
Questions and Answers
- 1.
Hand tool injuries are usually caused by misuse and improper maintenance.
- A.
True
- B.
False
Correct Answer
A. TrueExplanation
Hand tool injuries are usually caused by misuse and improper maintenance. This statement is true because when hand tools are not used correctly or are not maintained properly, they can become dangerous and cause injuries. Misuse can include using the tool for a purpose it was not designed for or using it in an incorrect manner. Improper maintenance can lead to tools becoming dull, rusty, or damaged, increasing the risk of accidents. Therefore, it is important to use hand tools correctly and regularly maintain them to prevent injuries.Rate this question:
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- 2.
What are some of the basic tool safety rules?
- A.
Maintain in safe Condition
- B.
Use right tool for the job
- C.
Inspect before each use
- D.
Use the right personal protective equipment (PPE)
- E.
All the above
Correct Answer
E. All the aboveExplanation
The correct answer is "All the above" because all of the listed options are basic tool safety rules. To ensure safety while using tools, it is important to maintain them in a safe condition, use the appropriate tool for the job, inspect them before each use, and use the right personal protective equipment (PPE). By following these rules, the risk of accidents and injuries can be minimized.Rate this question:
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- 3.
Is it okay to use an electrical cord to hoist a tool up a ladder when you don't have a rope long enough to do the job?
- A.
Yes
- B.
No
Correct Answer
B. NoExplanation
Using an electrical cord to hoist a tool up a ladder is not okay because electrical cords are not designed or intended for lifting heavy objects. They may not have the necessary strength or durability to support the weight, which can lead to the cord breaking or snapping, causing the tool to fall and potentially causing injury or damage. It is important to use the appropriate equipment, such as a rope or pulley system, that is specifically designed for lifting and hoisting tasks.Rate this question:
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- 4.
Machine guards must protect the operator and others from....
- A.
Point of operation or cutting point
- B.
In-running pinch points
- C.
Rotating parts
- D.
Flying chips and sparks
- E.
All the above
Correct Answer
E. All the aboveExplanation
Machine guards must protect the operator and others from various hazards, including the point of operation or cutting point, in-running pinch points, rotating parts, and flying chips and sparks. These hazards pose significant risks to safety and can cause serious injuries if not properly protected against. Therefore, it is essential for machine guards to cover all of these potential dangers to ensure the safety of the operator and others in the vicinity of the machine.Rate this question:
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- 5.
Where are whip checks and pins required on a pneumatic hose?
- A.
At every connection including the source connection, tool connection and intermediate connections
- B.
Only at the tool end of the hose
- C.
Every other connection
- D.
Only at the connections that might fail
Correct Answer
A. At every connection including the source connection, tool connection and intermediate connectionsExplanation
Whip checks and pins are required at every connection including the source connection, tool connection, and intermediate connections on a pneumatic hose. This is because whip checks and pins are safety devices that help prevent the hose from whipping or flailing in the event of a sudden release of pressure or failure at any connection point. By securing the hose at every connection, the risk of injury or damage caused by a whipping hose is minimized.Rate this question:
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- 6.
When using powder-actuated tools you must ...
- A.
Test tool each day before loading to ensure the safety devices are working properly
- B.
Wear suitable ear, eye, and face protection
- C.
Select a powder level that will do the work without excessive force
- D.
Obtain appropriate training from a certified trainer, i.e. Hilti representative
- E.
All of the above
Correct Answer
E. All of the aboveExplanation
The correct answer is "All of the above". This means that when using powder-actuated tools, you must test the tool each day before loading to ensure the safety devices are working properly, wear suitable ear, eye, and face protection, select a powder level that will do the work without excessive force, and obtain appropriate training from a certified trainer, such as a Hilti representative. All of these measures are necessary to ensure the safe and proper use of powder-actuated tools.Rate this question:
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- 7.
When using a jack you want to make sure: (select all appropriate answers)
- A.
The base is on a firm, level surface
- B.
It is centered under load
- C.
The jack head is placed against a level surface
- D.
To lubricate and inspect jacks regularly
Correct Answer(s)
A. The base is on a firm, level surface
B. It is centered under load
C. The jack head is placed against a level surface
D. To lubricate and inspect jacks regularlyExplanation
The correct answer is that when using a jack, you want to make sure that the base is on a firm, level surface, it is centered under load, the jack head is placed against a level surface, and to lubricate and inspect jacks regularly. This is important for safety and efficiency when using a jack. A firm and level surface ensures stability and prevents the jack from tipping over. Centering the jack under the load distributes the weight evenly and prevents accidents. Placing the jack head against a level surface ensures proper contact and support. Regular lubrication and inspection help maintain the jack's functionality and identify any potential issues.Rate this question:
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- 8.
The manufacturer's rated capacity must be marked on all jacks.
- A.
True
- B.
False
Correct Answer
A. TrueExplanation
It is necessary for the manufacturer to mark the rated capacity on all jacks. This marking is important because it provides information about the maximum weight that the jack can safely lift or support. It helps users to determine whether the jack is suitable for their intended use and prevents overloading, which can lead to accidents or damage. Therefore, it is true that the manufacturer's rated capacity must be marked on all jacks.Rate this question:
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- 9.
Jacks must have a stop indicator that is not to be exceeded.
- A.
True
- B.
False
Correct Answer
A. TrueExplanation
This statement suggests that Jacks must have a stop indicator that should not be surpassed. In other words, there is a maximum limit or boundary that should not be crossed. Therefore, the correct answer is True, indicating that it is necessary for Jacks to have a stop indicator that should not be exceeded.Rate this question:
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Current Version
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Mar 21, 2023Quiz Edited by
ProProfs Editorial Team -
Dec 23, 2008Quiz Created by
Kiewitsafe
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