2.
The maximum length of a chain supporting an overhead ring is ______ inches.
Explanation
The maximum length of a chain supporting an overhead ring is 7 inches.
3.
In what year was the CPSC Handbook published?
Explanation
The CPSC Handbook was published in 1981.
4.
The first piece of playground equipment that was deemed dangerous by the CPSC was the ________ _________
Explanation
The first piece of playground equipment that was deemed dangerous by the CPSC was the giant stride.
5.
A swing for a preschooler or school age child should be at least this many inches from the ground.
Explanation
The swing for a preschooler or school-age child should be at least 12 inches from the ground. This ensures that the child can comfortably sit on the swing without their feet touching the ground, allowing them to swing freely and safely. The measurement can be expressed as 12, 12", or 12 inches.
6.
Which ASTM Standard pertains to specifications of playground equipment for public use?
Explanation
ASTM F1487 is the correct answer because it pertains to the specifications of playground equipment for public use. This standard provides guidelines for the design, construction, installation, and maintenance of playgrounds to ensure the safety of children using the equipment. It covers various aspects such as surfacing, accessibility, structural integrity, and entrapment hazards. Compliance with ASTM F1487 helps ensure that playground equipment meets the necessary safety requirements for public use.
7.
The underside of a merry-go-round should be at least how many inches from the ground?
Correct Answer
9
9"
9 inches
Explanation
The question is asking for the minimum distance that the underside of a merry-go-round should be from the ground. The answer options are all the same, just written in different formats. They all represent the same measurement of 9 inches.
8.
No section of a slide chute should exceed _______ degrees.
Correct Answer
50
50 degrees
Explanation
The correct answer for this question is 50 degrees. This means that no section of a slide chute should have an angle greater than 50 degrees. It is important to adhere to this limit to ensure the safety of individuals using the slide chute. If the angle exceeds 50 degrees, it could increase the risk of accidents or injuries. Therefore, it is crucial to design and construct slide chutes within this specified angle limit.
9.
In what year did CCA stop being processed for playground equipment?
Explanation
CCA, or Chromated Copper Arsenate, is a chemical treatment used to protect wood from decay and insect damage. However, it was found to pose health and environmental risks, leading to its discontinuation for certain applications. In 2003, the processing of CCA for playground equipment was stopped, likely due to concerns about the potential exposure of children to the harmful chemicals.
10.
The platform of a slide should be at least how many inches deep?
Correct Answer
14
14"
14 inches
Explanation
The platform of a slide should be at least 14 inches deep.
11.
What is the diameter of a head probe?
Correct Answer
9"
9 inches
Explanation
The diameter of a head probe is 9 inches.
12.
Which ASTM Standard pertains to Accessability of Surface Systems Under and Around Playground Equipment?
Explanation
ASTM Standard F1951 pertains to the accessibility of surface systems under and around playground equipment. This standard provides guidelines and requirements for ensuring that the surface systems used in playgrounds are safe and accessible for all users, including individuals with disabilities. It covers aspects such as impact attenuation, wheelchair accessibility, and tripping hazards. By following this standard, playground operators can create a safe and inclusive play environment for children of all abilities.
13.
9 inches of pea gravel provides a safe fall height of how many feet?
Explanation
9 inches of pea gravel provides a safe fall height of 5 feet. This means that if someone were to fall onto the pea gravel from a height of 5 feet or less, the gravel would provide enough cushioning to minimize the risk of injury.
14.
What is the minimum rung width on a ladder designed for children 5-12?
Correct Answer
16"
16 inches
16
Explanation
The minimum rung width on a ladder designed for children 5-12 is 16 inches.
15.
The maximum speed of a merry-go-round is _______ feet per second.
Correct Answer
13
Explanation
The maximum speed of a merry-go-round is 13 feet per second. This means that the merry-go-round can rotate at a maximum speed of 13 feet per second.
16.
The recommended maximum fall height for playground equipment for preschool-age children is __________ feet.
Correct Answer
6, six, Six
Explanation
For preschool-age children (ages 2-5), the recommended maximum fall height for playground equipment is 6 feet. This guideline is established to reduce the risk of serious injury from falls, which are a common cause of playground injuries. Ensuring that equipment does not exceed this height helps create a safer play environment for young children, adhering to safety standards and reducing the likelihood of severe accidents.
17.
To ensure data integrity and prevent unauthorized access, it is critical to implement __________ controls in a healthcare information system.
Correct Answer
security
Explanation
Security controls are essential in a healthcare information system to ensure data integrity and prevent unauthorized access. These controls can include various measures such as encryption, authentication, access controls, and regular audits. They protect sensitive patient information from being altered, deleted, or accessed by unauthorized individuals, thereby maintaining the confidentiality, integrity, and availability of health data in compliance with regulations like HIPAA (Health Insurance Portability and Accountability Act).
18.
Which ASTM Standard pertains to standards on playground surfacing?
19.
What should be the maximum height of the slide chute of an embankment slide?
Correct Answer
12"
12
12 inches
Explanation
The maximum height of the slide chute of an embankment slide should be 12 inches.
20.
What is the highest amount of inches that a balance beam should be for school age children?
Correct Answer
16
16"
16 inches
Explanation
The highest amount of inches that a balance beam should be for school-age children is 16 inches. This ensures that the beam is at an appropriate height for children to safely practice and perform gymnastics skills.
21.
Which ASTM Standard pertains to drawstrings on children's clothing?
Explanation
ASTM F1816 is the correct answer because it specifically pertains to drawstrings on children's clothing. The ASTM (American Society for Testing and Materials) sets standards for various products to ensure safety and quality. In the case of children's clothing, drawstrings can pose a safety hazard by getting caught in objects or causing strangulation. Therefore, ASTM F1816 provides guidelines and requirements for the design, placement, and use of drawstrings on children's clothing to minimize these risks.
22.
Which ASTM Standard pertains to fences and barriers on playgrounds?
Explanation
ASTM F2049 is the correct answer for the question. This standard specifically pertains to fences and barriers on playgrounds. It provides guidelines and requirements for the design, installation, and maintenance of these structures to ensure the safety of children using the playground. Compliance with this standard helps to prevent accidents and injuries by ensuring that fences and barriers are properly constructed and meet certain safety criteria.
23.
What is the minimum height for the top rail of a guardrail on a structure designed for a 5-12 year old
Explanation
The minimum height for the top rail of a guardrail on a structure designed for a 5-12 year old is 38". This height is necessary to ensure the safety of the children using the structure, as it prevents them from accidentally falling off. A higher rail provides a better barrier and reduces the risk of accidents or injuries.
24.
What is the minimum rung width on a ladder designed for children 2-5?
Correct Answer
12"
12
12 inches
Explanation
The minimum rung width on a ladder designed for children 2-5 is 12 inches.
25.
Which of the following is NOT true about arch climbers?
Correct Answer
A. They can never be used by preschoolers.
Explanation
Arch climbers can be used by preschoolers, so the statement "They can never be used by preschoolers" is not true. Arch climbers are a type of playground equipment that should not be used as the sole means of access to other equipment by preschoolers. The rung diameter of arch climbers should follow the same recommendation as rung ladders, and there are guidelines for the spacing of the rungs.
26.
What is the maximum height of an overhead ladder for children from ages 5-12?
Correct Answer
84"
84 inches
84
Explanation
The maximum height of an overhead ladder for children from ages 5-12 is 84 inches. This measurement is commonly used to ensure the safety and comfort of children while using the ladder.
27.
The handle of a track ride should be between _______ and 78 inches from the surfacing.
Correct Answer
64
64"
64 inches
Explanation
The handle of a track ride should be between 64 and 78 inches from the surfacing. This means that the handle should be at a height of at least 64 inches and no more than 78 inches from the ground. The options given in the question - 64, 64", and 64 inches - all represent the same measurement and are within the acceptable range for the handle height.
28.
On a seesaw, the angle between a line connecting the seats and the horizontal should not exceed how many degrees?
Correct Answer
25
25 degrees
Explanation
The correct answer for this question is 25 degrees. On a seesaw, the angle between a line connecting the seats and the horizontal should not exceed 25 degrees. This is because exceeding this angle can make the seesaw unstable and increase the risk of accidents or injuries. It is important to ensure that the seesaw is properly balanced and that the angle does not exceed the recommended limit for safe use.
29.
Swings should be how far apart from their supporting structures?
Correct Answer
30 inches
30"
Explanation
Swings should be placed 30 inches or 30" apart from their supporting structures. This distance ensures that there is enough space for the swing to move back and forth without hitting the supporting structures or any obstacles nearby. It also allows for comfortable seating and swinging experience for the users.
30.
What is the minimum insertion depth of a torso probe?
Correct Answer
4 inches
4"
Explanation
The minimum insertion depth of a torso probe is 4 inches or 4". This means that the probe should be inserted into the torso at least 4 inches or 4" deep in order to obtain accurate readings or measurements.
31.
When accessing an overhead ladder from a platform, the first rung should not be directly over the platform but should be no more than _____ inches from the platform.
Correct Answer
10
10"
10 inches
Explanation
The first rung should not be directly over the platform but should be no more than 10 inches from the platform.
32.
What should the maximum number of degrees for the average slope of incline in a slide?
Correct Answer
30
30 degrees
Explanation
The maximum number of degrees for the average slope of incline in a slide should be 30 degrees. This means that the angle of the incline should not exceed 30 degrees for safety reasons. A steeper slope could increase the risk of accidents and injuries for those using the slide. Therefore, it is important to ensure that the average slope of incline does not go beyond this limit.
33.
Which of the following is a critical safety standard for playground swings?
Correct Answer
A. The use zone for swings should be twice the height of the suspending bar in front and back.
Explanation
For swings, the use zone, which is the area under and around playground equipment where a child might fall, should be twice the height of the swing's suspending bar both in front of and behind the swings. This is to ensure that there is adequate safe space should a child fall off or jump from the swing. Other statements are either inaccurate or do not conform to widely recognized playground safety standards.
34.
What is the maximum height of an overhead ladder for preschool age children?
Correct Answer
60"
60
60 inches
Explanation
The maximum height of an overhead ladder for preschool age children is 60 inches. This ensures that the ladder is at a safe height for young children to reach and play on without the risk of injury.
35.
A bucket swing should be located at least how high from the ground?
Correct Answer
2ft
2 feet
24"
24 inches
Explanation
The correct answer is 2ft, 2 feet, 24", 24 inches. A bucket swing should be located at least this high from the ground to ensure the safety of the child using it. This height allows for proper swinging motion and prevents the child from hitting the ground or any obstacles while swinging.
36.
What is the maximum size that hand gripping equipment of playground equipment should be?
Correct Answer
1.55"
1.55 inches
Explanation
The maximum size that hand gripping equipment of playground equipment should be is 1.55 inches. This measurement ensures that children can securely grip the equipment while playing, reducing the risk of accidents or falls. It is important to maintain an appropriate size to ensure the safety and comfort of children using the playground equipment.
37.
Which ASTM Standard pertains to the attenuation qualities of different playground surfacing materials?
Explanation
ASTM Standard F1292 pertains to the attenuation qualities of different playground surfacing materials. This standard provides guidelines and test methods for measuring the impact attenuation of these materials to ensure the safety of children while playing. It specifies the maximum allowable fall height and impact attenuation performance requirements for playground surfacing materials to minimize the risk of serious injuries from falls.
38.
9 inches of wood mulch provides a safe fall height of how many feet?
Explanation
According to safety guidelines, a 9-inch layer of wood mulch provides a safe fall height of 7 feet. This means that if someone were to fall from a height of 7 feet onto the mulch, it would provide enough cushioning to reduce the risk of injury.
39.
What should be the maximum diameter of a sliding pole on a playground?
Correct Answer
1.9"
1.9 "
1.9 inches
1.9
Explanation
The correct answer is any of the options given: 1.9", 1.9 ", 1.9 inches, 1.9. This suggests that the maximum diameter of a sliding pole on a playground should be 1.9 inches.
40.
On a tube slide over 4 feet tall, the maximum height above the ground that the chute exit should be is ______________ inches.
Correct Answer
15
15"
15 inches
Explanation
The maximum height above the ground that the chute exit should be on a tube slide over 4 feet tall is 15 inches.
41.
Swing supports should be this many inches apart.
Correct Answer
20
20"
20 inches
Explanation
The answer is 20, 20", 20 inches because these options all represent the same measurement. The question is asking for the distance between swing supports, and all three options indicate that the distance should be 20 inches. The first option "20" is simply stating the number 20, the second option "20"" is indicating 20 inches with the use of quotation marks, and the third option "20 inches" explicitly states the measurement unit. Therefore, all three options are correct and represent the same distance of 20 inches between swing supports.
42.
Which material is recommended for playground surfacing to reduce the risk of injury from falls?
Correct Answer
Sand, sand
Explanation
Sand is recommended for playground surfacing because it provides good impact absorption, reducing the risk of injury if a child falls. Concrete and asphalt are hard surfaces and are not suitable due to their lack of shock absorption. Gravel, while somewhat absorbent, is less ideal than sand due to its uneven nature and potential for causing more severe abrasions.
43.
9 inches of sand provides a safe fall height of how many feet?
Explanation
According to safety standards, 9 inches of sand is considered to provide a safe fall height of 4 feet. This means that if someone falls from a height of 4 feet onto 9 inches of sand, it would help cushion their fall and reduce the risk of injury.
44.
How much distance should be between two track rides that sit side by side?
Correct Answer
4 feet
48"
4ft
48 inches
Explanation
The distance between two track rides that sit side by side should be 4 feet or 48 inches. This distance ensures that there is enough space for the rides to operate safely without any collision or interference between them. It is important to maintain this distance to ensure the safety of the riders and the proper functioning of the rides.
45.
On a tube slide under 4 feet tall, the maximum height above the ground that the chute exit should be is ______________ inches.
Correct Answer
11
11"
11 inches
Explanation
The maximum height above the ground that the chute exit should be on a tube slide under 4 feet tall is 11 inches.
46.
How many inches of shredded/recycled rubber are required to provide a safe fall height of 10 feet?
Explanation
To provide a safe fall height of 10 feet, 6 inches of shredded/recycled rubber is required. This is because rubber is often used as a safety surface material in playgrounds and other areas where falls are common. The thickness of the rubber acts as a cushion, absorbing the impact and reducing the risk of injury. In this case, 6 inches of rubber is sufficient to provide a safe landing for a fall from a height of 10 feet.
47.
What is the appropriate height for a handrail on equipment designed for school age children?
Explanation
The appropriate height for a handrail on equipment designed for school-age children is 22-38 inches. This range allows for flexibility in accommodating children of different heights and ensures that the handrail is accessible and safe for all users. A lower height may be suitable for younger children, while a higher height can accommodate older or taller children. This range provides a balance between accessibility and safety for children of varying ages and heights.
48.
At what height would a platform on a structure designed for a 2-5 year old require a barrier?
Correct Answer
30"
30 inches
Explanation
A platform on a structure designed for a 2-5 year old would require a barrier at a height of 30 inches. This is because children of this age range are typically not tall enough to climb over or reach objects at that height without assistance or supervision. Therefore, a barrier at 30 inches would help ensure the safety of the children using the platform.
49.
What is the recommended distance between a sliding pole and any structure used to access it?
Correct Answer
A. 18-20 inches
Explanation
The recommended distance between a sliding pole and any structure used to access it is 18-20 inches. This distance allows for enough space for a person to comfortably grip the pole and slide down without any obstructions from the structure. It also ensures that there is enough clearance to prevent any potential accidents or injuries while using the sliding pole.