Are you guys looking for Civil Engineering MCQ Questions with Answers PDF Free Download as per Civil Engineering new exam pattern? You came to the right page. This may assist you to understand and check your knowledge about the Subjects. Students also can take a free test of the Multiple Choice Questions of Civil Engineering. Each question has four options followed by the right answer. These Civil Engineering MCQ Questions are selected supported by the newest exam pattern.
Q1. The resultant of two forces acting at right angles is 5 kgf and if they act at an angle of 60°, it is 37 kgf. The magnitudes of the forces are:
(A) 2 kgf, 3 kgf
(B) 3 kgf, 4 kgf
(C) 4 kgf, 5 kgf
(D) 5 kgf, 3 kgf
Answer: (B) 3 kgf, 4 kg
Q2. For lifting a load of 50 kg through a distance of 2.5 cm, an effort of 12.5 kg is moved through a distance of 40 cm. The efficiency of the lifting machine, is
(A) 60 %
(B) 65 %
(C) 70 %
(D) 75 %
Answer: (D) 75 %
Q3. A spring scale in a stationary lift shows a reading of 60 kg for a man standing on it. If the lift starts descending at an acceleration of g/5, the scale reading would be
(A) 48 kg
(B) 60 kg
(C) 72 kg
(D) None of these
Answer: (A) 48 kg
Q4. The diagram showing the point of application and line of action of forces in their plane is called
(A) Vector diagram
(B) Space diagram
(C) Force diagram
(D) Funicular diagram
Answer: (B) Space diagram
Q5. In a lifting machine a weight of 5 kN is lifted through 200 mm by an effort of 0.1 kN moving through 15 m. The mechanical advantage and velocity ratio of the machine are respectively
(A) 50 and 75
(B) 75 and 50
(C) 75 and 75
(D) 50 and 50
Answer: (A) 50 and 75
Q6. The condition for a lifting machine to be reversible is that its efficiency should be
(A) Less than 50%
(B) More than 50%
(C) More than 66.67%
(D) Equal to 100%
Answer: (B) More than 50%
Q7. Energy may be defined as
(A) Power of doing work
(B) Capacity of doing work
(C) Rate of doing work
(D) All the above
Answer: (B) Capacity of doing work
Q8. The motion of a particle moving with S.H.M. from an extremity to the other, constitutes
(A) Half an oscillation
(B) One full oscillation
(C) Two oscillations
(D) None of these
Answer: (A) Half an oscillation
Q9. The C.G. of a hemisphere from its base measured along the vertical radius is at a distance of
(A) 4R/3π
(B) 3R/8
(C) 3πR/4
(D) 8R/3
Answer: (B) 3R/8
Q10. If two forces of 3 kg and 4 kg act at right angles to each other, their resultant force will be equal to
(A) 7 kg
(B) 1 kg
(C) 5 kg
(D) None of these
Answer: (C) 5 kg
Q11. One end of a light string 4 m in length is fixed to a point on a smooth wall and the other end fastened to a point on the surface of a smooth sphere of diameter 2.25 m and of weight 100 kg. The tension in the string is
(A) 17.5 kg
(B) 19.5 kg
(C) 22.5 kg
(D) 25 kg
Answer: (C) 22.5 kg
Q12. To avoid bending action at the base of a pier,
(A) Suspension and anchor cables are kept at the same level
(B) Suspension and anchor cables are fixed to pier top
(C) Suspension cable and anchor cables are attached to a saddle mounted on rollers on top of the pier
(D) None the these
Answer: (B) Suspension and anchor cables are fixed to pier top
Q13. A block in the shape of a parallelepiped of sides 1m × 2m × 3m lies on the surface. Which of the faces gives maximum stable block?
(A) 1 m × 2 m
(B) 2 m × 3 m
(C) 1 m × 3 m
(D) Equally stable on all faces
Answer: (B) 2 m × 3 m
Q14. If the given forces P₁, P₂, P₃ and P₄ are such that the force polygon does not close, then the system will
(A) Be in equilibrium
(B) Always reduce to a resultant force
(C) Always reduce to a couple
(D) Both (A) and (C)
Answer: (B) Always reduce to a resultant force
Q15. The pole distance is measured in
(A) Distance scale
(B) Force scale
(C) Mass scale
(D) Time scale
Answer: (B) Force scale
Applied Mechanics and Graphic Statics MCQ with Answers
- Applied Mechanics and Graphic Statics MCQ Test – Set 01
- Applied Mechanics Objective Test – Set 02
- Applied Mechanics Questions and Answers – Set 03
- Applied Mechanics Objective Questions – Set 04
- Applied Mechanics MCQ Test – Set 05
- Applied Mechanics and Graphic Statics MCQ Practice – Set 06
- Graphic Statics Exam Practice – Set 07
- Applied Mechanics MCQ Exam Questions – Set 08
- Objective Type Questions on Applied Mechanics – Set 09
- Applied Mechanics and Graphic Statics MCQ – Set 10
- Online Study Materials on Applied Mechanics – Set 11
- Online Study Materials on Graphic Statics – Set 12
- Multiple Choice Questions Civil Applied Mechanics – Set 13
- MCQ Test Applied Mechanics and Graphic Statics – Set 14
- Civil Engineering Applied Mechanics MCQ – Set 15
- Civil Engineering Graphic Statics MCQ – Set 16
- Theory Practice Applied Mechanics and Graphic Statics – Set 17
- Applied Mechanics and Graphic Statics – Set 18
- Objective Test Applied Mechanics and Graphic Statics – Set 19
- Online Test Civil Applied Mechanics and Graphic Statics – Set 20
- Civil Graphic Statics MCQ Quiz Questions – Set 21
- Online Quiz Test Applied Mechanics and Graphic Statics – Set 22
- Civil Engineering Applied Mechanics Quiz – Set 23
- Applied Mechanics and Graphic Statics Online Exam set 24
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