Pick up the correct statement from the following: (A) The difference of latest occurrence time and earliest expected time, is called slack (B) The activities connecting the events having zero slack, lie on the critical path (C) The critical path consumes the maximum time (D) All the above

Pick up the correct statement from the following:
(A) The difference of latest occurrence time and earliest expected time, is called slack
(B) The activities connecting the events having zero slack, lie on the critical path
(C) The critical path consumes the maximum time
(D) All the above
by

1 Answer

Answer :

(D) All the above
by

Related questions

Pick up the correct statement from the following: (A) Forward pass is used for calculating earliest expected time (B) Backward pass is used for calculating the latest occurrence time (C) Maximum value of earliest expected time is used if there is more than one value of any event (D) All the above

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Last Answer : (D) All the above

Pick up the correct statement from the following: (A) Earliest expected time is denoted by TE (B) Latest occurrence time is denoted by TL (C) Contractual obligation time is denoted by Ts (D) All the above

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Pick up the incorrect statement from the following: (A) The difference between the earliest start time and latest finish time of any activity, is the maximum time available for the activity (B) The difference between the maximum time available for the job and actual time it consumes, is called total float (C) The difference between the latest start time and earliest start time of an activity, is called total float (D) None of thes

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Last Answer : (D) None of these

Pick up the incorrect statement from the following: (A) The activity is the time consuming part of a project (B) The beginning and end of a job, are called events (C) The activity which consumes maximum time, is called a node (D) Logically and sequentially connected activities and events form a network

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Backward pass calculations are done to find ________ occurrence times of events a. Tentative b. Definite c. Latest d. Earliest

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Forward pass calculations are done to find _____ occurrence times of events a. Exact b. Earliest c. Latest d. Approximate

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Last Answer : b. Earliest

Pick up the correct statement from the following: (A) The duration between the earliest start time of the preceding event and latest finish time of the succeeding event, is called 'float' (B) The duration of time by which an activity can be delayed without affecting the succeeding activity, is called free float (C) The difference between total float and free float, is called interfering float (D) All the above

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All activities lying on critical path have slack time equal to (A) 0 (B) 1 (C) 2 (D) None of above

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Once the logic of a network is laid out, the project manager will conduct a forward pass and a backward pass through the network. This will provide information regardiC. Resource shortages, high risk activities D. The high risk activities, non-critical pathng ______ and will identify the________. A. The total duration of the project, critical path B. The slack for each activity, high risk activities

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In a project schedule, the sequence of activities which cannot be delayed during the course of the project without extending the project end date is referred to as the: A. Action plan B. Critical path C. Schedule baseline D. Slack line

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Critical path moves along the activities having total float as (a) Positive (b) Negative ( c) Zero (d) Unity

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Which of the following establishes key dates throughout thb. Ballpark estimate c. Pert diagram d. Slack chart e. Milestone schedulee life of a project that must be met for the project to finish on time? Select one: a. Critical path

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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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Fill in the blank. Crashing refers to when the task duratioSelect one: a. scope creep b. floated c. slack d. compressed e. expeditedn’s are __ along the critical path to meet the project completion date.

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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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Select the incorrect statement. (A) Earliest start of an activity is the early event time of the node it leaves. (B) Latest finish of an activity is the late event time of the node it enters. (C) Latest start of an activity is its latest finish minus its duration. (D) None of the above

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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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At the completion of the forward and backward passes, the slack for an activity is given by the a. Difference between early start and early finish b. Difference between early start and latest finish c. Difference between latest start and early finish d. Difference between latest start and latest finish

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Crash project duration is obtained by summing the (A) Normal durations for all the activities (B) Crash durations for all activities (C) Crash durations for all the activities along the critical path obtained by taking into account the normal duration for all the activities (D) Crash durations for all the activities along the critical path obtained by taking into account the crash duration for all the activities.

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Last Answer : (D) Crash durations for all the activities along the critical path obtained by taking into account the crash duration for all the activities.

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 (A) EF = ES + D (B) LS = LF - D (C) LF = LS + D (D) All the above

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Last Answer : (D) All the above

You are a project manager for Move It Now trucking company. Your company specializes in moving household goods across the city or across the country. Your A. 54 B. 66 C. 60 D. 30project involves upgrading the nationwide computer network for the company. Your lead engineer has given you the following estimates for a critical path activity: 60 days most likely, 72 days pessimistic, 48 days optimistic. What is the weighted average or expected value?

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During consolidation process of clayey soils, indicate the sequence of occurrence of the following events in the order from first to last : 1. Load being taken up by the pore water 2. Load being taken up by the soil grains 3. Drainage of water from the pores of the soil (a) 1, 2 and 3 (b) 2, 3 and 1 (c) 1, 3 and 2 (d) 2, 1 and 3

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While determining the yield of open wells by the pumping test (A) Velocity of recharging water, increases with depression head (B) Depression head resulting at critical velocity, is called critical depression head (C) Working head is generally limited to (D) Maximum safe yield of an open well, is expected at critical depression head

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Last Answer : (D) Maximum safe yield of an open well, is expected at critical depression head 

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Pick up the correct statement from the following: (A) The tides at any place occur a little less than 1 hour later, each succeeding day (B) The influence of the earth's gravity alone produces level-tidal less sea (C) The spinning force is maximum at the equator and zero at the poles (D) All of the above

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....................... deals with the concepts such as critical path, float, events, etc. a. Game theory b. Decision theory c. Queuing theory d. Network analysis

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For completion of a project, the critical path of the network represents (A) Minimum time (B) Maximum time (C) Maximum cost (D) Minimum cost

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What is a visual representation of a project’s planned activities against a calendar called? a. A Gantt chart. b. A critical path network. c. A product flow diagram. d. A Pareto chart.

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Activities lying on critical path are called ............................ a. Critical activities b. Non-critical activities c. Dummy activities d. None of these

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Pick up the correct statement from the following: (A) The direction of the littoral drift depends upon the direction of the wave with respect to the coastline (B) The direction of a river opening to the sea determines the direction of no littoral drift (C) Harbour in the path of littoral drift is not constructed to avoid a build up of sand on one side and erosion on the other (D) all of the above

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