881. The basic action involved in sheep foot rolling is_______________?
A. Kneading
B. Pressing
C. Tamping
D. Vibration
✅ The correct answer is option A.
Civil Engineering
Prepare with the latest Civil Engineering MCQs with answers and explanations for exams, interviews, and job tests. Our question bank covers key topics including surveying, building materials, structural engineering, geotechnical engineering, fluid mechanics, hydraulics, transportation engineering, environmental engineering, and construction management. These Civil Engineering multiple-choice questions are designed for students, competitive exam aspirants, and professionals preparing for NTS, PPSC, FPSC, PEC exams, university entry tests, and recruitment assessments. Strengthen your knowledge and problem-solving skills with our updated and comprehensive Civil Engineering MCQs.
882. Slack time refers to_______________?
A. an activity
B. an event
C. both event and activity
D. none of the above
✅ The correct answer is option B.
883. Interfering float is the difference between__________________?
A. total float and free float
B. total float and independent float
C. free float and independent float
D. none of the above
✅ The correct answer is option A.
884. In the network shown in Fig. (15 fig) the latest start time of an activity 4-5 is_________________?
A. 2
B. 4
C. 8
D. 7
✅ The correct answer is option B.
885. Which of the following does not represent an activity?
A. site located
B. foundation is being dug
C. the office area is being cleaned
D. the invitations are being sent
✅ The correct answer is option A.
886. A tractor shovel has a purchase price of Rs. 4.7 lacs and could save the organization an amount of rupees one lac per year on operating costs. The salvage value after the amortization period is 10% of the purchase price. The capital recovery period will be________________?
A. 3.7 years
B. 4.23 years
C. 5 years
D. 7.87 years
✅ The correct answer is option B.
887. In time-cost optimization of a project, crashing is done____________?
A. on all the activities
B. on all the activities lying on the critical path
C. only on activities lying on the orginal critical path and having flatter cost slopes
D. on original critical activities and those that become critical at any stage of crashing in the order of ascending cost slope
✅ The correct answer is option D.
888. In a counterfort retaining wall, the main reinforcement in the stem at mid span is provided on_______________?
A. front face only
B. inner face only
C. both front face and inner face
D. none of the above
✅ The correct answer is option A.
889. The most suitable type of equipment for compaction of cohesive soils is_________________?
A. Smooth-wheeled rollers
B. Vibratory rollers
C. Sheep foot rollers
D. Tampers
✅ The correct answer is option C.
890. If the expected time for completion of a project is 10 days with a standard deviation of 2 days, the expected time of completion of the project with 99.9% probability is________________?
A. 4 days
B. 6 days
C. 10 days
D. 16 days
✅ The correct answer is option D.