Colorado Engineer-in-Training (FE Exam)
Questions with Verified Answers &
Rationales 2026 Q&A | Instant
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1 A force of 30 N acts on a 6 kg mass. What is the acceleration?
A. 2 m/s²
B. 3 m/s²
C. 5 m/s²
D. 6 m/s²
Answer: C
Rationale: Using F = ma, a = 30/6 = 5 m/s².
2. The SI unit of force is:
A. Joule
B. Watt
C. Newton
D. Pascal
Answer: C
Rationale: Force is measured in newtons (N).
3. The derivative of x³ is:
A. x²
, B. 2x
C. 3x²
D. 3x
Answer: C
Rationale: Power rule gives d/dx(x³) = 3x².
4. The area under a velocity-time graph represents:
A. Acceleration
B. Displacement
C. Force
D. Momentum
Answer: B
Rationale: Integration of velocity gives displacement.
5. Ohm’s Law is expressed as:
A. P = VI
B. V = IR
C. F = ma
D. E = mc²
Answer: B
Rationale: Voltage equals current times resistance.
6. The unit of electric current is:
A. Volt
B. Ohm
C. Ampere
, D. Watt
Answer: C
Rationale: Current is measured in amperes (A).
7. A vector quantity has:
A. Only magnitude
B. Only direction
C. Magnitude and direction
D. Neither
Answer: C
Rationale: Vectors include both magnitude and direction.
8. The slope of a position-time graph gives:
A. Velocity
B. Acceleration
C. Force
D. Jerk
Answer: A
Rationale: Rate of change of position is velocity.
9. The unit of energy is:
A. Newton
B. Joule
C. Pascal
D. Volt
, Answer: B
Rationale: Energy is measured in joules (J).
10. What is the integral of acceleration?
A. Velocity
B. Force
C. Displacement
D. Energy
Answer: A
Rationale: Integrating acceleration over time gives velocity.
11. Newton’s Second Law states:
A. F = mv
B. F = ma
C. F = m/a
D. F = a/m
Answer: B
Rationale: Force equals mass times acceleration.
12. The determinant of a singular matrix is:
A. 1
B. 0
C. Negative
D. Infinite
Answer: B
Rationale: Singular matrices have zero determinant.
Questions with Verified Answers &
Rationales 2026 Q&A | Instant
Download Pdf
1 A force of 30 N acts on a 6 kg mass. What is the acceleration?
A. 2 m/s²
B. 3 m/s²
C. 5 m/s²
D. 6 m/s²
Answer: C
Rationale: Using F = ma, a = 30/6 = 5 m/s².
2. The SI unit of force is:
A. Joule
B. Watt
C. Newton
D. Pascal
Answer: C
Rationale: Force is measured in newtons (N).
3. The derivative of x³ is:
A. x²
, B. 2x
C. 3x²
D. 3x
Answer: C
Rationale: Power rule gives d/dx(x³) = 3x².
4. The area under a velocity-time graph represents:
A. Acceleration
B. Displacement
C. Force
D. Momentum
Answer: B
Rationale: Integration of velocity gives displacement.
5. Ohm’s Law is expressed as:
A. P = VI
B. V = IR
C. F = ma
D. E = mc²
Answer: B
Rationale: Voltage equals current times resistance.
6. The unit of electric current is:
A. Volt
B. Ohm
C. Ampere
, D. Watt
Answer: C
Rationale: Current is measured in amperes (A).
7. A vector quantity has:
A. Only magnitude
B. Only direction
C. Magnitude and direction
D. Neither
Answer: C
Rationale: Vectors include both magnitude and direction.
8. The slope of a position-time graph gives:
A. Velocity
B. Acceleration
C. Force
D. Jerk
Answer: A
Rationale: Rate of change of position is velocity.
9. The unit of energy is:
A. Newton
B. Joule
C. Pascal
D. Volt
, Answer: B
Rationale: Energy is measured in joules (J).
10. What is the integral of acceleration?
A. Velocity
B. Force
C. Displacement
D. Energy
Answer: A
Rationale: Integrating acceleration over time gives velocity.
11. Newton’s Second Law states:
A. F = mv
B. F = ma
C. F = m/a
D. F = a/m
Answer: B
Rationale: Force equals mass times acceleration.
12. The determinant of a singular matrix is:
A. 1
B. 0
C. Negative
D. Infinite
Answer: B
Rationale: Singular matrices have zero determinant.
