Select the correct statement. (A) Activity arrows in a CPM network are drawn to scale (B) The tail of an arrow represents the finish of an activity (C) Arrow bead represents the start of an activity (D) None of the above

Select the correct statement.
(A) Activity arrows in a CPM network are drawn to scale
(B) The tail of an arrow represents the finish of an activity
(C) Arrow bead represents the start of an activity
(D) None of the above
by

1 Answer

Answer :

(D) None of the above
by

Related questions

Pick up the incorrect statement from the following: (A) An activity of a project is denoted by an arrow on the net work (B) The tail of the arrow indicates the start of the activity (C) The head of the arrow indicates the end of the activity (D) The arrows are drawn to scale from left to right

Description : Pick up the incorrect statement from the following: (A) An activity of a project is denoted by an arrow on the net work (B) The tail of the arrow indicates the start of the activity (C) The head of the arrow indicates the end of the activity (D) The arrows are drawn to scale from left to right

Last Answer : (D) The arrows are drawn to scale from left to right

Which of the following is correct? (a) Curved arrows are always drawn from an electron poor center to an electron rich center. (b) A doubled headed arrow means one electron has been moved. (c) Curved arrows are always drawn from an electron rich center to an electron poor center. (d) A single headed arrow means two electrons have been moved

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Last Answer : Curved arrows are always drawn from an electron rich center to an electron poor center.

For an activity in a CPM analysis, the early Finish time is 13 and the late Finish time is 13. Duration of activity is 6. Which of the following statements is true? A.The early start is 6 B.The duration of the activity is 13 C.The slack of this activity is 13 D.The activity is on the critical path

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Last Answer : D.The activity is on the critical path

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Select the incorrect statement. (A) Start float and finish float are always equal. (B) Total float can be either start float or finish float. (C) Start float and finish float need not be equal. (D) Start float and finish float are the differences between activity times and not event times.

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Last Answer : (C) Start float and finish float need not be equal.

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......................... is activity oriented network diagram. a. CPM b. PERT c. Histogram d. Ogive

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Total float for any activity is defined as the difference between (A) Its latest finish time and earliest start time for its successor activity (B) Its latest start time and earliest start time (C) Its latest start time and earliest finish time (D) Its earliest finish time and earliest start time for its successor activity

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a direct arrow is drawn from the process to the resource rectangle to represent each pending resource request: a. TS b. SP Cc. CCR d. RAG

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From a 3-dimensional structure made of cubes, eight rows of cubes have been removed as shown below. Select the correct pattern that will emerge from the side shown with an arrow.

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................... is an event oriented network diagram. a. CPM b. PERT c. Histogram d. Ogive

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Last Answer : (C) si≥fj or sj≥fi 

In network diagram, events are commonly represented by ......................... a. Arrows b. Nodes c. Triangles d. None of these

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Last Answer : b. Nodes

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Last Answer : (D) All the above

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Last Answer : (A) Bar chart method

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Last Answer : (D) All the above

While setting a plane table at a station it was found that the error in centering was 30 cm away from the ray of length 40 m drawn from the station. If the scale of the plan is 1 cm = 2 cm, the displacement of the end of the ray in plan from the true position will be (A) 0.02 cm (B) 0.15 cm (C) 0.2 cm (D) 0.1 cm

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Last Answer : (B) 0.15 cm

Which of the following statement(s) about epileptic seizure is/are correct (1)“Jacksonian march” represents spread of seizure activity over motor cortex (2) Focal seizures of temporal cortex cause psychic symptoms (3) Typical absence seizures are followed by post ictal confusion (4) Epilepsia partialis continua may continue for hours or days Options: 1) 1, 2 and 4 2) 3 and 4 3) 1 and 4 4) 2, 3 and 4

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Last Answer : Correct Answer: 1) 1, 2 and 4

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In a PERT network, slack time is _____. (a) The end point that represents the completion of a major activity (b) The time or resources required to progress from one event to another (c) The amount of time an individual activity can be delayed without delaying the whole Project (d) The longest or most time-consuming sequence of events and activities

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Last Answer : (c) The amount of time an individual activity can be delayed without delaying the whole Project 

Select the correct statement about biodiversity. (a) The desert areas of Rajasthan and Gujarat have a very high level of desert animal species as well as numerous rare animals. (b) Large scale planting of Bt cotton has no adverse effect on biodiversity. (c) Western ghats have a very high degree of species richness and endemism. (d) Conservation of biodiversity is just a fad pursued by the developed countries.

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Last Answer : (c) Western ghats have a very high degree of species richness and endemism.