Pick up the incorrect statement from the following a. The activity which consumes maximum time, is called a node b. The activity is the time consuming part of a project c. The beginning and end of a job, are called events d. Logically and sequentially connected activities and events form a network

Pick up the incorrect statement from the following
a. The activity which consumes maximum time, is called a node
b. The activity is the time consuming part of a project
c. The beginning and end of a job, are called events
d. Logically and sequentially connected activities and events form a network
by

1 Answer

Answer :

a. The activity which consumes maximum time, is called a node
by

Related questions

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

Description : 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 ... maximum time, is called a node (D) Logically and sequentially connected activities and events form a network

Last Answer : (C) The activity which consumes maximum time, is called a node

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

Description : 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 ( ... without delaying the whole Project (d) The longest or most time-consuming sequence of events and activities 

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

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

Description : 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 ... start time and earliest start time of an activity, is called total float (D) None of thes

Last Answer : (D) None of these

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

Description : 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

Last Answer : (D) All the above

For a project manager to have an effective means of identifying and communicating the planned activities and their interrelationships, he must use a network technique. One of the network techniques is commonly known as PERT, what does PERT stands for? a. Project evaluation review technique b. Program evaluation review technique c. Path evaluation review technique d. Project execution review technique

Description : For a project manager to have an effective means of identifying and communicating the planned activities and their interrelationships, he must use a network technique. One of the network ... evaluation review technique c. Path evaluation review technique d. Project execution review technique

Last Answer : b. Program evaluation review technique

In a PERT network, the earliest(activity) start time is the a. Earliest time that an activity can be finished without delaying the entire project b. Latest time that an activity can be started without delaying the entire project c. Earliest time that an activity can be started without violation of precedence requirements d. Latest time that an activity can be finished without delaying the entire project

Description : In a PERT network, the earliest(activity) start time is the a. Earliest time that an activity can be finished without delaying the entire project b. Latest time that an activity can ... of precedence requirements d. Latest time that an activity can be finished without delaying the entire project

Last Answer : c. Earliest time that an activity can be started without violation of precedence requirements

An activity whose start or end cannot be delay without affecting total project completion time is called ______ activity a. Dummy b. Non-critical c. Critical d. Important

Description : An activity whose start or end cannot be delay without affecting total project completion time is called ______ activity a. Dummy b. Non-critical c. Critical d. Important

Last Answer : c. Critical

The basic difference between PERT and CPM is that a. PERT deals with events and CPM with activities b. Critical Path is determined in PERT only c. Costs are considered on CPM only d. Guessed times are used in PERT and evaluated times in CPM.

Description : The basic difference between PERT and CPM is that a. PERT deals with events and CPM with activities b. Critical Path is determined in PERT only c. Costs are considered on CPM only d. Guessed times are used in PERT and evaluated times in CPM.

Last Answer : a. PERT deals with events and CPM with activities

Floats for critical activities will be always _____ a. One b. Zero c. Highest d. Same as duration of the activity

Description : Floats for critical activities will be always _____ a. One b. Zero c. Highest d. Same as duration of the activity

Last Answer : b. Zero

_____________ refers to some action which is a time consuming effort necessary to complete a specific event. A. A Network. B. An Activity. C. An Event. D. A Node.

Description : _____________ refers to some action which is a time consuming effort necessary to complete a specific event. A. A Network. B. An Activity. C. An Event. D. A Node.

Last Answer : B. An Activity.

What network model enables engineer managers to schedule, monitor and control large and complex projects by employing three time estimates per activity a. Forecasting b. Program evaluation review technique c. Critical path method d. simulation

Description : What network model enables engineer managers to schedule, monitor and control large and complex projects by employing three time estimates per activity a. Forecasting b. Program evaluation review technique c. Critical path method d. simulation

Last Answer : b. Program evaluation review technique

What network model enables engineer managers to schedule, monitor and control large and complex projects by using only one time factor per activity a. Forecasting b. Program evaluation review technique c. Critical path method d. simulation

Description : What network model enables engineer managers to schedule, monitor and control large and complex projects by using only one time factor per activity a. Forecasting b. Program evaluation review technique c. Critical path method d. simulation

Last Answer : b. Program evaluation review technique

What is a project phase? A. A collection of logically related project activities that culminate in the completion of one or more deliverables (Ans.) B. A singular activity that completes a deliverable C. Consists of work that has very similar parts D. A consistent period of time that is used throughout a project

Description : What is a project phase? A. A collection of logically related project activities that culminate in the completion  of one or more deliverables (Ans.)  B. A singular activity that completes a ... that has very similar parts D. A consistent period of time that is used throughout a project

Last Answer : A. A collection of logically related project activities that culminate in the completion  of one or more deliverables (Ans.)

What is the benefit of using PERT/CPM network as integral component of project management? a. They furnish a consistent framework for planning, scheduling, monitoring and controlling project b. They illustrate the interdependencies of all tasks c. They can be used to estimate the expected project completion dates as well as the probability that the project will be completed by a specific date d. All of the above

Description : What is the benefit of using PERT/CPM network as integral component of project management? a. They furnish a consistent framework for planning, scheduling, monitoring and controlling project b. They illustrate ... that the project will be completed by a specific date d. All of the above

Last Answer : d. All of the above

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

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

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

Last Answer : c. Latest

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

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

Last Answer : b. Earliest

57. The solution space(region) of an LP problem is unbounded due to a. An incorrect formulation of the LP model b. Objective function is unbounded c. Neither a nor b d. Both a & b

Description : 57. The solution space(region) of an LP problem is unbounded due to a. An incorrect formulation of the LP model b. Objective function is unbounded c. Neither a nor b d. Both a & b

Last Answer : b. Objective function is unbounded c. Neither a nor b

The purpose of a dummy row or column in an assignment problem is to a. Obtain balance between total activities and total resources b. Prevent a solution from becoming degenerate c. Provide a means of representing a dummy problem d. None of the above

Description : The purpose of a dummy row or column in an assignment problem is to a. Obtain balance between total activities and total resources b. Prevent a solution from becoming degenerate c. Provide a means of representing a dummy problem d. None of the above

Last Answer : a. Obtain balance between total activities and total resources

53. While plotting constraints on a graph paper, terminal points on both the axes are connected by straight line because a. The resources are limited in supply b. The objective function as a linear function c. The constraints are linear equations or inequalities d. All of the above

Description : 53. While plotting constraints on a graph paper, terminal points on both the axes are connected by straight line because a. The resources are limited in supply b. The objective function as a linear function c. The constraints are linear equations or inequalities d. All of the above

Last Answer : c. The constraints are linear equations or inequalities

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

Description : 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 ... c. Difference between latest start and early finish d. Difference between latest start and latest finish

Last Answer : c. Difference between latest start and early finish

The assignment problem a. Requires that only one activity be assigned to each resource b. Is a special case of transportation problem c. Can be used to maximize resources d. All of the above

Description : The assignment problem a. Requires that only one activity be assigned to each resource b. Is a special case of transportation problem c. Can be used to maximize resources d. All of the above

Last Answer : d. All of the above

While solving an assignment problem, an activity is assigned to a resource through a square with zero opportunity cost because the objective is to a. Minimize total cost of assignment b. Reduce the cost of assignment to zero c. Reduce the cost of that particular assignment to zero d. All of the above

Description : While solving an assignment problem, an activity is assigned to a resource through a square with zero opportunity cost because the objective is to a. Minimize total cost of assignment b. Reduce the cost of ... to zero c. Reduce the cost of that particular assignment to zero d. All of the above

Last Answer : c. Reduce the cost of that particular assignment to zero

In project crashing, as we systematically, crash the project, direct cost of project ______ a. Increases b. Decreases c. Remain same d. None of the above

Description : In project crashing, as we systematically, crash the project, direct cost of project ______ a. Increases b. Decreases c. Remain same d. None of the above

Last Answer : a. Increases

_____ are technique applied in project management a. CPM b. Assignment c. Transportation d. Decision theory

Description : ______ are technique applied in project management a. CPM b. Assignment c. Transportation d. Decision theory

Last Answer : a. CPM

The second longest path in the network diagram is called a. Alternate b. Feasible c. Sub-critical d. Critical

Description : The second longest path in the network diagram is called a. Alternate b. Feasible c. Sub-critical d. Critical

Last Answer : c. Sub-critical

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

Description : 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

Last Answer : (D) None of the above

In game theory, the outcome or consequence of a strategy is referred to as the a. Payoff b. Penalty c. Reward d. End-game strategy

Description : In game theory, the outcome or consequence of a strategy is referred to as the a. Payoff b. Penalty c. Reward d. End-game strategy

Last Answer : a. Payoff

Maximization assignment problem is transformed into a minimization problem by a. Adding each entry in a column from the maximization value in that column b. Subtracting each entry in a column from the maximum value in that column c. Subtracting each entry in a column from the maximum value in that table d. Any one of the above

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Last Answer : c. Subtracting each entry in a column from the maximum value in that table

An optimal assignment requires that the maximum number of lines that can be drawn through squares with zero opportunity cost be equal to the number of a. Rows or columns b. Rows & columns c. Rows + columns -1 d. None of the above

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While scheduling a project by C.P.M. (A) A project is divided into various activities (B) Required time for each activity is established (C) Net work is drawn by connecting the activities and the events (D) All the above

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It is logically equivalent to making telephone call through the DDD network except no direct end-to-end connection is made

Description : It is logically equivalent to making telephone call through the DDD network except no direct end-to-end connection is made

Last Answer : Virtual call

Three resistors of 4 Ω, 6 Ω and 9 Ω are connected in parallel. Which resistor consumes the maximum power?

Description : Three resistors of 4 Ω, 6 Ω and 9 Ω are connected in parallel. Which resistor consumes the maximum power?  (A) 4 Ω (B) 6 Ω (C) 9 Ω (D) 17 Ω

Last Answer : (c) 9 ohm

All the constraints are expressed as equations and the right hand side of each constraint and all variables are non-negative is called_______ a. Canonical variable b. Canonical form c. Canonical solution d. Both a & b

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The various alternatives or courses of actions available to each player in a game are called as ____ a. Saddle points b. Strategies c. Pay-off d. Gains

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Last Answer : d. strategies

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Last Answer : d. Players

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. The method used for solving an assignment problem is called a. Reduced matrix method b. MODI method c. Hungarian method d. None of the above

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When a particular assignment in the given problem is not possible or restricted as a condition, it is called a __ problem a. Infeasible b. Degenerate c. Unbalanced d. Prohibited

Description : When a particular assignment in the given problem is not possible or restricted as a condition, it is called a __ problem a. Infeasible b. Degenerate c. Unbalanced d. Prohibited

Last Answer : d. Prohibited

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Description : The extra row or column which is added to balance an assignment problem is called _____ a. Regret b. Epsilon c. Dummy d. extra

Last Answer : c. Dummy

A basic solution which also satisfies the condition in which all basic variables are non-negative is called ___ a. Basic feasible solution b. Feasible solution c. Optimal solution d. None of the above

Description : A basic solution which also satisfies the condition in which all basic variables are non-negative is called ___ a. Basic feasible solution b. Feasible solution c. Optimal solution d. None of the above

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65. Any feasible solution which optimizes (minimizes or maximizes) the objective function of the LPP is called as _______ a. Optimal solution b. Non-basic variables c. Solution d. Basic Feasible solution

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58. While solving a LP model graphically, the area bounded by the constraints is called a. Feasible region b. Infeasible region c. Unbounded solution d. None of the above

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Last Answer : a. Feasible region

56. Constraints in LP problem are called active if they a. Represent optimal solutions b. At optimality do not consume all the available resources c. Both a & b d. None of the above

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Last Answer : a. Represent optimal solutions

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Last Answer : c. Balanced and Minimization Assignment problem