1.
Were you paying attention during the presentation?
Correct Answer
A. Yes, I paid the utmost attention during the presentation.
Explanation
The correct answer is "Yes, I paid the utmost attention during the presentation." This answer indicates that the person was actively engaged and focused on the presentation. They were attentive and did not get distracted or lose interest.
2.
What is the point of safety in robotics?
Correct Answer
C. To keep yourself and everyone safe.
Explanation
The point of safety in robotics is to ensure the well-being and protection of both the operator and all individuals involved. Safety measures are implemented to prevent accidents, injuries, and potential harm to anyone in the vicinity of the robotic system. This includes not only the operator but also other workers, bystanders, or anyone who may come into contact with the robot. By prioritizing safety, the aim is to create a secure environment where everyone can work and interact with the robot without any risks or hazards.
3.
How can you and other team members be safe?
Correct Answer(s)
A. Clean up your workplace.
D. Understanding and following established rules.
F. Wearing protective equipment.
H. Reporting any injuries or accidents.
Explanation
To ensure safety, it is important to clean up the workplace to prevent any potential hazards. Understanding and following established rules is crucial as it helps maintain a safe working environment. Wearing protective equipment provides an additional layer of safety. Reporting any injuries or accidents is essential for prompt medical attention and to prevent further harm.
4.
What protective equipment should be worn to protect against flying metal or wood particles in the air?
Correct Answer
D. A pair of goggles.
Explanation
To protect against flying metal or wood particles in the air, a pair of goggles should be worn. Goggles provide a barrier for the eyes, preventing any particles from entering and causing potential injury or damage. A helmet is designed to protect the head, gloves are used to protect the hands, and a bullet-proof vest is meant to protect against bullets, none of which are specifically designed to protect against flying particles in the air. Therefore, the most appropriate protective equipment in this scenario is a pair of goggles.
5.
Which of the following activities require the correct protective equipment which was the answer to the previous question? Hint: this particular piece of equipment should be worn at all times!
Correct Answer(s)
A. While someone is sawing.
B. When you are sawing.
C. Using wire clippers.
D. During the use of a jigsaw.
E. Drilling.
F. During the use of a dremel.
G. All the answers above are correct (Check all answers above as well).
Explanation
The correct protective equipment should be worn at all times during activities such as sawing, using wire clippers, using a jigsaw, drilling, and using a dremel. Therefore, all the answers above are correct and require the correct protective equipment.
6.
What is the name of the mechanic we go to on Queens College Campus?
Correct Answer
B. Howard
Explanation
The mechanic we go to on Queens College Campus is named Howard.
7.
What hazards do gloves protect against?
I. Heat
II. Electricity
III. Some chemicals
IV. Sharp edges
Correct Answer
F. I, II, III, and IV (all choices)
Explanation
Gloves protect against hazards such as heat, electricity, some chemicals, and sharp edges. This means that gloves can provide protection in a variety of situations where these hazards may be present.
8.
Out of the following three choices, two are actions which should NOT be performed in robotics. Choose the best answer that does not belong with the other two...hazardous choices.
Correct Answer
A. Wearing a crude rubber-band to tie long hair up.
9.
How heavy will the FRC robot usually be? Hint: it usually takes two people to lift the robot.
Correct Answer
C. 100-150 lbs
Explanation
The FRC robot usually weighs between 100-150 lbs. This can be inferred from the given hint that it usually takes two people to lift the robot, indicating that it is not extremely light (10 lbs or less) or extremely heavy (over 9,000 lbs). The weight range of 100-150 lbs seems reasonable for a robot that requires two people to lift.
10.
Which of the following activities require adult/mentor supervision? Note: activities we are NOT allowed to perform don't count.
Correct Answer(s)
B. Use of the dremel.
C. Use of the handsaw.
D. Use of the drill.
G. Use of the belt-sander.
H. Use of the soldering kit.
Explanation
The activities that require adult/mentor supervision are those that involve potentially dangerous tools or equipment. In this case, the use of the dremel, handsaw, drill, belt-sander, and soldering kit all require adult/mentor supervision because they can cause injuries if not used properly. The bandsaw, jigsaw, and flamethrower are not mentioned as activities that require supervision, so they can be assumed to be activities that are not allowed or not relevant to the question.
11.
How should you treat a screwdriver when using it?
Correct Answer
B. Like a scalpel- Put the object on top of a hard surface, not your hand.
Explanation
When using a screwdriver, it is important to treat it like a scalpel. This means putting the object that needs to be worked on top of a hard surface, rather than holding it in your hand. This ensures stability and prevents any potential injuries that may occur if the screwdriver slips or the object suddenly moves. Treating a screwdriver like a scalpel emphasizes the need for caution and precision in its use.
12.
When handling the battery of the robot, what should you NOT do?
Correct Answer
D. Lift the battery up by the two wires connecting to it.
Explanation
Lifting the battery up by the two wires connecting to it is not recommended because it can damage the wires and cause a short circuit. It is important to handle the battery carefully and avoid putting stress on the wires to ensure safe operation.
13.
What dangerous chemical substance does a robotics battery contain?
Correct Answer
B. H2SO4- Sulfuric acid
Explanation
Sulfuric acid (H2SO4) is a dangerous chemical substance commonly found in robotics batteries. It is highly corrosive and can cause severe burns if it comes into contact with the skin or eyes. Sulfuric acid is also toxic and can release harmful fumes when it reacts with other substances. Therefore, it is important to handle robotics batteries containing sulfuric acid with caution and follow proper safety protocols to prevent accidents and injuries.
14.
When working with a structure that includes pneumatics, before you work on it, you should ALWAYS make sure the ___________________ is at zero.
Correct Answer
pressure gauge
gauge
pressure
Explanation
Before working on a structure that includes pneumatics, it is crucial to ensure that the pressure gauge is at zero. This is important because a pressure gauge measures the pressure within the system, and if it is not at zero, it could indicate that there is still pressure trapped within the system. Releasing this pressure before working on the structure is essential to prevent any accidents or injuries that could occur due to sudden release of pressurized air.
15.
If there is a tool/part you don't know how to use, what should you do?
Correct Answer
C. Ask a senior member or supervisor for assistance.
Explanation
When faced with a tool or part that one does not know how to use, the best course of action is to ask a senior member or supervisor for assistance. This is the most logical and responsible approach as they are likely to have the necessary knowledge and experience to guide and teach the proper usage of the tool or part. Messing around with it without proper understanding may lead to accidents or damage, while asking a friend may not guarantee accurate information. Throwing it away and calling it "broken" is an impulsive and wasteful reaction.
16.
What is the mnemonic to remember how to tighten or loosen a screw/bolt? Hint: 4 words.
Correct Answer
righty tighty lefty loosey
Righty tighty lefty toosey
Righty Tighty Lefty Loosey
Explanation
The correct answer is "righty tighty lefty loosey." This mnemonic is used to remember the direction in which to turn a screw or bolt to tighten or loosen it. "Righty tighty" indicates that you turn the screw or bolt to the right (clockwise) to tighten it, and "lefty loosey" indicates that you turn it to the left (counterclockwise) to loosen it. The alternative answer "Righty tighty lefty toosey" is incorrect and does not accurately represent the correct directions.