1.
Ladders are rated according to their load capacity.
Correct Answer
A. True
Explanation
Ladders are rated according to their load capacity, meaning that each ladder is assigned a specific weight limit that it can safely support. This rating ensures that users can select the appropriate ladder for their needs, preventing accidents or damage to the ladder. By considering the load capacity, individuals can choose a ladder that can handle the weight they will be carrying while working, ensuring their safety and the longevity of the ladder. Therefore, the statement "Ladders are rated according to their load capacity" is true.
2.
All Type I, IA, and IAA wood, aluminum and fiberglass ladders meet or exceed ANSI standards, and therefore, meet OSHA standards for ladders used in the workplace.
Correct Answer
A. True
Explanation
The statement is true because all Type I, IA, and IAA wood, aluminum, and fiberglass ladders are designed to meet or exceed the standards set by ANSI (American National Standards Institute). These standards ensure that the ladders are safe and suitable for use in the workplace. Since OSHA (Occupational Safety and Health Administration) also adopts the ANSI standards for ladders, it can be concluded that ladders meeting ANSI standards also meet OSHA standards for workplace use. Therefore, the statement is true.
3.
Type I ladders are industrial ladders for general use and have a weight capacity of 375 lbs.
Correct Answer
B. False
Explanation
Type I ladders are not industrial ladders for general use with a weight capacity of 375 lbs. The correct answer is False.
4.
You should always consult the manufacturer's guidelines on the appropriate use of a ladder.
Correct Answer
A. True
Explanation
It is important to consult the manufacturer's guidelines on the appropriate use of a ladder because they provide specific instructions and safety precautions for using the ladder correctly. These guidelines may include weight limits, proper setup and positioning, and other important information to ensure safe and effective use of the ladder. Following the manufacturer's guidelines can help prevent accidents, injuries, and damage to the ladder.
5.
Portable ladders can be made from different materials: Wood, Metal (Aluminum) or Fiberglass.
Correct Answer
A. True
Explanation
Portable ladders can be made from different materials such as wood, metal (aluminum), or fiberglass. This statement is true because different materials offer different advantages and disadvantages for portable ladders. Wood ladders are sturdy but can be heavy, while metal (aluminum) ladders are lightweight and resistant to rust. Fiberglass ladders are non-conductive and suitable for working near electrical sources. Therefore, it is true that portable ladders can be made from different materials.
6.
Ladders should be checked every month for damage even if the ladder is only used a couple of times each week.
Correct Answer
B. False
Explanation
Ladders should be checked every month for damage even if the ladder is only used a couple of times each week. This statement is false. While it is important to regularly inspect ladders for damage, checking them every month may not be necessary if they are only used a couple of times each week. The frequency of ladder inspections should be based on the level of usage and the specific workplace requirements.
7.
You should have at least both hands and one foot or both feet and one hand in contact with the ladder at all times.
Correct Answer
A. True
Explanation
In order to maintain balance and stability while climbing a ladder, it is important to have at least three points of contact with the ladder at all times. This means that you should either have both hands and one foot or both feet and one hand in contact with the ladder. This ensures that you have a secure grip and reduces the risk of slipping or falling. By following this guideline, you can minimize the chances of accidents and ensure your safety while using a ladder.
8.
It is OK to use the top of a step ladder as a seat.
Correct Answer
B. False
Explanation
Using the top of a step ladder as a seat is not safe or recommended. Step ladders are designed to be used for climbing and providing a stable platform for reaching high areas, not for sitting. Sitting on the top of a step ladder can cause it to become unbalanced and increase the risk of falling or injury. It is important to always follow the manufacturer's instructions and guidelines for proper and safe use of step ladders.
9.
Never use a metal ladder on or around electrical elements.
Correct Answer
A. True
Explanation
Using a metal ladder on or around electrical elements can be extremely dangerous. Metal is a conductor of electricity, so if the ladder comes into contact with live electrical wires or equipment, it can cause electrocution or electrical shock. Therefore, it is important to always use a non-conductive ladder, such as one made of fiberglass or wood, when working near electrical elements to ensure safety.
10.
When using a ladder to reach an elevated work level, more than one person can climb the ladder at the same time.
Correct Answer
B. False
Explanation
When using a ladder to reach an elevated work level, it is not safe for more than one person to climb the ladder at the same time. This is because the ladder may become unstable or unbalanced, leading to a potential fall or injury. It is important to follow safety guidelines and only allow one person on the ladder at a time to ensure stability and reduce the risk of accidents.
11.
You should always face the ladder when moving up or down.
Correct Answer
A. True
Explanation
Facing the ladder when moving up or down is important for safety reasons. By facing the ladder, you can maintain better balance and control over your movements. This allows you to see where you are stepping and ensures that your body is properly aligned with the ladder, reducing the risk of slipping or falling. Additionally, facing the ladder allows you to use your arms and hands to hold onto the ladder for support, further enhancing your stability. Overall, facing the ladder while moving up or down is a best practice to ensure a safe and secure climbing experience.
12.
If a ladder cannot be properly repaired it must be destroyed and discarded.
Correct Answer
A. True
Explanation
If a ladder cannot be properly repaired, it means that it is damaged to such an extent that it cannot be fixed and made safe for use. In such cases, it is necessary to destroy and discard the ladder to ensure that no one mistakenly uses it and gets injured. This is done to prioritize safety and prevent any accidents or injuries that could occur from using a ladder that is beyond repair.
13.
For every four feet in height from the ground to where the ladder is touching the support at the top, the bottom of the ladder should be two feet away from the wall.
Correct Answer
B. False
Explanation
According to the statement, for every four feet in height from the ground to where the ladder is touching the support at the top, the bottom of the ladder should be two feet away from the wall. However, this statement is false. The correct answer is false because the statement is incorrect. The correct rule is that for every four feet in height, the bottom of the ladder should be one foot away from the wall.