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Total Questions : 95 | Page 5 of 10 pages
Question 41. . Completion of an activity on CPM network diagram, is generally known
  1.    Event
  2.    Node
  3.    Connector
  4.    All the above.
 Discuss Question
Answer: Option D. -> All the above.
Question 42. . An event is indicated on the network by a number enclosed in
  1.    a circle
  2.    a square
  3.    a triangle
  4.    all the above.
 Discuss Question
Answer: Option D. -> all the above.
Question 43. . 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 44. . 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.    constant.
 Discuss Question
Answer: Option C. -> dummy
Question 45. . A dummy activity
  1.    is artificially introduced
  2.    is represented by a dotted line
  3.    does not consume time
  4.    all the above.
 Discuss Question
Answer: Option D. -> all the above.
Question 46. . The estimated time required to perform an activity, is known as
  1.    event
  2.    dummy
  3.    duration
  4.    float.
 Discuss Question
Answer: Option C. -> duration
Question 47. .  If TL is the latest allowable event occurrence time, total activity slack(s), is equal to
  1.    LST-EST
  2.    LFT- EFT
  3.    TL-EFT
  4.    all the above.
 Discuss Question
Answer: Option D. -> all the above.
Question 48. . 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 49. . The difference between the time available to do a job and the time required to do the job, is known as
  1.    event
  2.    float
  3.    duration
  4.    constraint.
 Discuss Question
Answer: Option B. -> float
Question 50. . The critical activity has
  1.    maximum float
  2.    minimum float
  3.    zero float
  4.    none of these.
 Discuss Question
Answer: Option C. -> zero float

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