1
Engineering Design Questions and
Correct Answers
You do not need to wear eye protection when using a power drill.
Ans✅✅: False
At the end of each lab you should leave things where they are.
Ans✅✅: False
You should take off jewelry when using power tools.
Ans✅✅: True
You should tie back dangling long hair before operating power tools.
Ans✅✅: True
You may operate a power tool when others are standing nearby.
Ans✅✅: False
You cannot play run or throw objects in the lab.
Ans✅✅: True
You do not need to wash your hands after soldering.
Ans✅✅: False
You should keep your hands away from any spinning or rotating tools.
Ans✅✅: True
When you unplug a tool you should pull the electrical cord.
Pretest - Stuvia US
, 2
Ans✅✅: False
You should never leave a running machine unattended.
Ans✅✅: True
You can multitask by operating a power tool and doing something else at the
same time.
Ans✅✅: False
Only solder in a well-ventilated area.
Ans✅✅: True
Heat transfers rapidly through thin metals.
Ans✅✅: True
Do not use electric guns or irons while standing in wet areas.
Ans✅✅: True
Electricity can cause fires.
Ans✅✅: True
Battery chargers should be connected or disconnected only when the charger is
off and the caps are in place.
Ans✅✅: True
You do not need to take off rings or other jewelry while working with batteries.
Ans✅✅: False
Never apply resin paint or other finishing material near areas used for
soldering, or other hot work.
Pretest - Stuvia US
Engineering Design Questions and
Correct Answers
You do not need to wear eye protection when using a power drill.
Ans✅✅: False
At the end of each lab you should leave things where they are.
Ans✅✅: False
You should take off jewelry when using power tools.
Ans✅✅: True
You should tie back dangling long hair before operating power tools.
Ans✅✅: True
You may operate a power tool when others are standing nearby.
Ans✅✅: False
You cannot play run or throw objects in the lab.
Ans✅✅: True
You do not need to wash your hands after soldering.
Ans✅✅: False
You should keep your hands away from any spinning or rotating tools.
Ans✅✅: True
When you unplug a tool you should pull the electrical cord.
Pretest - Stuvia US
, 2
Ans✅✅: False
You should never leave a running machine unattended.
Ans✅✅: True
You can multitask by operating a power tool and doing something else at the
same time.
Ans✅✅: False
Only solder in a well-ventilated area.
Ans✅✅: True
Heat transfers rapidly through thin metals.
Ans✅✅: True
Do not use electric guns or irons while standing in wet areas.
Ans✅✅: True
Electricity can cause fires.
Ans✅✅: True
Battery chargers should be connected or disconnected only when the charger is
off and the caps are in place.
Ans✅✅: True
You do not need to take off rings or other jewelry while working with batteries.
Ans✅✅: False
Never apply resin paint or other finishing material near areas used for
soldering, or other hot work.
Pretest - Stuvia US
