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Total Questions : 475 | Page 2 of 48 pages
Question 11. Consider the following operations: 1. Drilling 2. Blasting 3. Mucking 4. Placing steel 5. Placing concrete The correct sequence of these operations in tunnel construction is
  1.    1, 2, 4, 3, 5
  2.    1, 3, 2, 4, 5
  3.    1, 2, 3, 4, 5
  4.    1, 3, 4, 2, 5
 Discuss Question
Answer: Option C. -> 1, 2, 3, 4, 5
Question 12. The time corresponding to minimum total project cost is
  1.    Crash time
  2.    Normal time
  3.    Optimistic time
  4.    Between normal time and crash time
 Discuss Question
Answer: Option D. -> Between normal time and crash time
Question 13. The salient feature of functional organization is
  1.    Strict adherence to specifications
  2.    Separation of planning and design part
  3.    Each individual maintains functional efficiency
  4.    All the above
 Discuss Question
Answer: Option D. -> All the above
Question 14. If D is the duration, ES and EF are the earliest start and finish, LS and LF are latest start and latest finish time, then the following relation holds good
  1.    EF = ES + D
  2.    LS = LF - D
  3.    LF = LS + D
  4.    All the above
 Discuss Question
Answer: Option D. -> All the above
Question 15. The process of incorporating changes and rescheduling or replanning is called
  1.    Resource levelling
  2.    Resource smoothening
  3.    Updating
  4.    Critical path scheduling
 Discuss Question
Answer: Option C. -> Updating
Question 16. The artificial activity which indicates that an activity following it, cannot be started unless the preceding activity is complete, is known as
  1.    Event
  2.    Free float
  3.    Dummy
  4.    Constraint
 Discuss Question
Answer: Option C. -> Dummy
Question 17. The independent float affects only
  1.    Preceding activities
  2.    Succeeding activities
  3.    The particular activity involved
  4.    None of the above
 Discuss Question
Answer: Option C. -> The particular activity involved
Question 18. PERT analysis is based on
  1.    Optimistic time
  2.    Pessimistic time
  3.    Most likely time
  4.    All the above
 Discuss Question
Answer: Option D. -> All the above
Question 19. Pick up the correct statement from the following with regards to C.P.M. network analysis of projects
  1.    The latest occurrence time of the node of which the activity arrow terminates minus the duration of the activity, is called latest start time
  2.    The latest occurrence time for the node at which the activity arrow terminates, is called latest finish time
  3.    Earliest occurrence time of the event from which the activity arrow' originates, is called earliest start time of the activity
  4.    All the above
 Discuss Question
Answer: Option D. -> All the above
Question 20. A CPM family includes
  1.    CPA (Critical Path Analysis)
  2.    CPP (Critical Path Plotted)
  3.    MCE (Minimum Cost Expenditure)
  4.    All the above
 Discuss Question
Answer: Option D. -> All the above

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