EGEE 101 EXAM 1 (PRACTICE QUESTIONS FOR EXAM 1) 2025/2026 UPDATE | QUESTIONS AND ANSWERS | WITH COMPLETE SOLUTION

EGEE 101 EXAM 1 (PRACTICE QUESTIONS FOR EXAM
1) 2025/2026 UPDATE | QUESTIONS AND ANSWERS |
WITH COMPLETE SOLUTION




Which of the following is not a unit of energy?
A) BTU
B) Meters
C) Joules
D) Calories Answer - B) Meters


Which of the following sources of energy is non-renewable?
A) Solar
B) Nuclear fission
C) Nuclear fusion
D) Wind Answer - B) Nuclear Fission


Which of the following is a unit of power?
A) Watt
B) Kilograms
C) Newton
D) Grams Answer - A) Watt

,What is the capacity to do work known as?
A) Energy
B) Entropy
C) Efficiency
D) Enthalpy Answer - A) Energy


Which of the following is a unit of energy?
A) Joules
B) Watt
C) Foot
D) All of the above Answer - A) Joules


What is the form of energy in a flying airplane?
A) Electrical
B) Radiant
C) Mechanical
D) Chemical Answer - C) Mechanical


Energy that is locked in the nucleus of an atom and is released by destruction
of mass can be calculated as
A) E=mgh
B) E=1/2mv^2
C) E=mc^2
D) None of the above Answer - c) E=mc^2


What is the energy stored in the bonds that hold molecules together called?
A) Nuclear

, B) Chemical
C) Thermal
D) Kinetic Answer - B) Chemical


How many calories is 1 food calorie equivalent to?
A) 100
B) 1000
C) 1,000,000
D) 10,000 Answer - B) 1,000


Energy can be converted from one form to another.
A) True
B) False Answer - A) True


Wavelength is used to classify what type of energy?
A) Mechanical
B) Chemical
C) Radiant
D) Nuclear Answer - C) Radiant


In what direction does thermal energy flow?
A) independent of the temperature difference
B) in both directions
C) From low temperature to high temperature
D) From high temperature to low temperature Answer - D) From high
temperature to low temperature