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MCQs

Total Questions : 475 | Page 3 of 48 pages
Question 21. PERT technique of network analysis is mainly useful for
  1.    Small projects
  2.    Large and complex projects
  3.    Research and development projects
  4.    Deterministic activities
 Discuss Question
Answer: Option C. -> Research and development projects
Question 22. In India, are prefabricated components costlier than those of traditional cast-in-situ items that the prefabricated components replace?
  1.    Yes, because of heavier overheads and handling cost
  2.    Yes, because of the very high order of quality control for the factory made components
  3.    No, because of repetitive manufacture of a number of elements
  4.    No, because of savings in site labour
 Discuss Question
Answer: Option C. -> No, because of repetitive manufacture of a number of elements
Question 23. What estimate would you give for the variance in above problem ?
  1.    81
  2.    54
  3.    36
  4.    9
 Discuss Question
Answer: Option A. -> 81
Question 24. Mobilization advance up to 10% of the cost of work is given to a contractor
  1.    On commencement of work at site for payment of loan taken by him
  2.    For the purchase of construction materials
  3.    For the payment of advances to labour and other staff
  4.    For all activities required to start the work at site on finalization of the contract document
 Discuss Question
Answer: Option D. -> For all activities required to start the work at site on finalization of the contract document
Question 25. Which of the following is not a PERT event?
  1.    Site investigation started
  2.    Sessional work completed
  3.    Bus starts from Jaipur
  4.    Class is being attended
 Discuss Question
Answer: Option D. -> Class is being attended
Question 26. During the construction period, price variation clause in contracts caters to
  1.    Increase in rates of only important materials
  2.    Variation in cost in materials element, labour element and petrol-oil-lubricant element
  3.    Variation in total cost of the project on an ad hoc basis
  4.    Rate of inflation
 Discuss Question
Answer: Option B. -> Variation in cost in materials element, labour element and petrol-oil-lubricant element
Question 27. In PERT analysis, the time estimates of activities and probability of their occurrence follow
  1.    Normal distribution curve
  2.    Poisson's distribution curve
  3.    Beta distribution curve
  4.    None of the above
 Discuss Question
Answer: Option C. -> Beta distribution curve
Question 28. At a work site, statistical quality control of concrete means
  1.    Measurement of risks to eliminate failures
  2.    Applying the theory' of probability to sample testing or inspection
  3.    Reduction in wastage of inspection costs
  4.    Reduction in costs for the removal of defects
 Discuss Question
Answer: Option B. -> Applying the theory' of probability to sample testing or inspection
Question 29. Pick up the incorrect statement from the following:
  1.    An activity of a project is denoted by an arrow on the net work
  2.    The tail of the arrow indicates the start of the activity
  3.    The head of the arrow indicates the end of the activity
  4.    The arrows are drawn to scale from left to right
 Discuss Question
Answer: Option D. -> The arrows are drawn to scale from left to right
Question 30. Pick up the PERT event from the following:
  1.    Digging of foundation started
  2.    Digging of foundation completed
  3.    Laying of concrete started
  4.    All the above
 Discuss Question
Answer: Option D. -> All the above

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