PSU EGEE 101 Final Exam 2025
Questions and Answers
What is the form of energy present in pizza that we eat? - ....ANSWER ...-
Chemical
Which of the following is not a unit of energy? - ....ANSWER ...-Meters
What is the energy stored in the bonds that hold molecules together called? -
....ANSWER ...-Chemical
Which of the following is the process of breaking a large nuclei into two intermediate
size nuclei? - ....ANSWER ...-Nuclear fission
A woman moves a box through a distance of 10m. What is the work done if the force
applied is 10N? - ....ANSWER ...-100 J
How many calories is 1 food calorie equivalent to? - ....ANSWER ...-1000
What property of a small meteor falling from the sky causes a lot of damage when it hits
earth? - ....ANSWER ...-high kinetic energy
What happens to its temperature when a gas is compressed? - ....ANSWER ...-
increases
Energy possessed by a body due to its motion is called? - ....ANSWER ...-Kinetic
Energy can be created or destroyed? - ....ANSWER ...-False
…FOR STUDENTS ONLY…©️2025 ALL RIGHTS RESERVED… 1
, In what direction does thermal energy flow? - ....ANSWER ...-from high to low
temperatures
What is the form of energy in a flying airplane? - ....ANSWER ...-Mechanical
What type of energy that a body possesses by virtue of its physical position? -
....ANSWER ...-Potential
What is the capacity to do work known as? - ....ANSWER ...-Energy
The unit of electrical energy is? - ....ANSWER ...-Kilowatt-hour
Work can be converted to heat or thermal energy? - ....ANSWER ...-True
Energy that is locked in the nucleus of an atom and is released by destruction of mass
can be calculated as? - ....ANSWER ...-E=mc^2
Which of the following is a unit of power? - ....ANSWER ...-Watt
Which of the following is the only direct use of electrical energy without converting it to
another form? - ....ANSWER ...-Defibrilator
Which famous scientist proposed the equation E=mc^2? - ....ANSWER ...-
Einstein
The energy required to raise the temperature of 1g of water by 1 degree F is a calorie: -
....ANSWER ...-False
Energy can be converted from one form to another: - ....ANSWER ...-True
What is the type of energy contained in the water stored behind a dam? -
....ANSWER ...-Potential
…FOR STUDENTS ONLY…©️2025 ALL RIGHTS RESERVED… 2
Questions and Answers
What is the form of energy present in pizza that we eat? - ....ANSWER ...-
Chemical
Which of the following is not a unit of energy? - ....ANSWER ...-Meters
What is the energy stored in the bonds that hold molecules together called? -
....ANSWER ...-Chemical
Which of the following is the process of breaking a large nuclei into two intermediate
size nuclei? - ....ANSWER ...-Nuclear fission
A woman moves a box through a distance of 10m. What is the work done if the force
applied is 10N? - ....ANSWER ...-100 J
How many calories is 1 food calorie equivalent to? - ....ANSWER ...-1000
What property of a small meteor falling from the sky causes a lot of damage when it hits
earth? - ....ANSWER ...-high kinetic energy
What happens to its temperature when a gas is compressed? - ....ANSWER ...-
increases
Energy possessed by a body due to its motion is called? - ....ANSWER ...-Kinetic
Energy can be created or destroyed? - ....ANSWER ...-False
…FOR STUDENTS ONLY…©️2025 ALL RIGHTS RESERVED… 1
, In what direction does thermal energy flow? - ....ANSWER ...-from high to low
temperatures
What is the form of energy in a flying airplane? - ....ANSWER ...-Mechanical
What type of energy that a body possesses by virtue of its physical position? -
....ANSWER ...-Potential
What is the capacity to do work known as? - ....ANSWER ...-Energy
The unit of electrical energy is? - ....ANSWER ...-Kilowatt-hour
Work can be converted to heat or thermal energy? - ....ANSWER ...-True
Energy that is locked in the nucleus of an atom and is released by destruction of mass
can be calculated as? - ....ANSWER ...-E=mc^2
Which of the following is a unit of power? - ....ANSWER ...-Watt
Which of the following is the only direct use of electrical energy without converting it to
another form? - ....ANSWER ...-Defibrilator
Which famous scientist proposed the equation E=mc^2? - ....ANSWER ...-
Einstein
The energy required to raise the temperature of 1g of water by 1 degree F is a calorie: -
....ANSWER ...-False
Energy can be converted from one form to another: - ....ANSWER ...-True
What is the type of energy contained in the water stored behind a dam? -
....ANSWER ...-Potential
…FOR STUDENTS ONLY…©️2025 ALL RIGHTS RESERVED… 2
