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