dummy activity is used in PERT network to describe the (A) Precedence relationship (B) Resource idleness (C) Resource restriction (D) Necessary time delay

dummy activity is used in PERT network to describe the
(A) Precedence relationship
(B) Resource idleness
(C) Resource restriction
(D) Necessary time delay
by

1 Answer

Answer :

Option A
by

Related questions

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

An activity which does not consume either resource or time is called ............................. a. Predecessor activity b. Successor activity c. Dummy activity d. Terminal activity

Description : An activity which does not consume either resource or time is called ............................. a. Predecessor activity b. Successor activity c. Dummy activity d. Terminal activity

Last Answer : c. Dummy activity

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 

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

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

Last Answer : a. CPM

. The PERT in project management means program evaluation and _____ technique. (A) resource (B) reconciliation(C) reconsideration (D) review

Description : . The PERT in project management means program evaluation and _____ technique. (A) resource (B) reconciliation (C) reconsideration (D) review

Last Answer : (D) review

During a new project planning process to sequence activities, the project manager, Nate, decides to use the precedence diagraming method to show the identified activity dependencies. Which of the following logical relationships is Nate’s least favorite choice? Select one: a. Finish-to-start b. Start-to-finish c. Finish-to-finish d. Start-to-start e. All of these answers

Description :  During a new project planning process to sequence activities, the project  manager, Nate, decides to use the precedence diagraming method to show the  identified activity dependencies. Which of the following logical ... -finish c. Finish-to-finish d. Start-to-start e. All of these answers

Last Answer : b. Start-to-finish

PERT emphasises on ........................... a. Activity b. Time c. Cost d. None of these

Description : PERT emphasises on ........................... a. Activity b. Time c. Cost d. None of these

Last Answer : b. Time

A project activity has several components as indicated below; S. No. Activity Preceded by Duration (in Weeks) 1 A - 8 2 B A 6 3 C A 12 4 D B 4 5 E D 5 6 F B 12 7 G E& F 9 8 H C 8 9 I F & H 5 10 J I & G 6 d. Prepare a PERT chart, estimate the duration of the project and identify the critical path.

Description : A project activity has several components as indicated below; S.  No. Activity Preceded by Duration (in  Weeks) 1 A - 8 2 B A 6 3 C A 12 4 D B 4 5 E D 5 6 F B 12 7 G E& F ... H 5 10 J I & G 6 d. Prepare a PERT chart, estimate the duration of the project and identify the  critical path.

Last Answer : PERT Diagram based on Activity on Arrow  .  E  D 5 G B 5 9 J, 6 A 6 F,12 I ,5 8 c 12 H 8 OR  PERT Diagram based on Activity on Node …………………….6 marks a. Critical Path: A-B-F-G-J …………………….1 mark  b. Estimated Project Duration: 41 weeks

______________ is an activity-oriented approach. A. CPM B. PERT C. GERT D. WASP

Description : ______________ is an activity-oriented approach. A. CPM B. PERT C. GERT D. WASP

Last Answer : A. CPM

A dummy activity (A) Is artificially introduced (B) Is represented by a dotted line (C) Does not consume time (D) All the above

Description : A dummy activity (A) Is artificially introduced (B) Is represented by a dotted line (C) Does not consume time (D) All the above

Last Answer : (D) All the above

Slack time is associated with (a) A real activity (b) An event (c) Both event and real activity (d) Dummy activity

Description : Slack time is associated with (a) A real activity (b) An event (c) Both event and real activity (d) Dummy activity

Last Answer : (b) An event

Poverty in less developed countries is largely due to - (1) voluntary idleness (2) income inequality (3) lack of cultural activities (4) lack of intelligence of the people

Description : Poverty in less developed countries is largely due to - (1) voluntary idleness (2) income inequality (3) lack of cultural activities (4) lack of intelligence of the people

Last Answer : (2) income inequality Explanation: Despite the developing countries' impressive aggregate growth of the past 25 years, its benefits have only reached the poor to a very limited degree. Not only ... in developed and non-developed countries. Rising unemployment is a major source of spreading poverty.

Which of the listed procedures should be carried out to prevent moisture damage to electrical apparatus during extended periods of idleness? A. Fill the motor housing with CO2 to inert the space. B. Strap silica gel around the commutator. C. Place heat lamps in the motor housings. D. Cover the equipment with a canvas tarpaulin.

Description : Which of the listed procedures should be carried out to prevent moisture damage to electrical apparatus during extended periods of idleness? A. Fill the motor housing with CO2 to inert the space. B. Strap ... C. Place heat lamps in the motor housings. D. Cover the equipment with a canvas tarpaulin.

Last Answer : Answer: C

Excess of service facilities over and above the number of customers results: a. Idleness of service capacity b. Queues c. Both a and b d. None of these

Description : Excess of service facilities over and above the number of customers results: a. Idleness of service capacity b. Queues c. Both a and b d. None of these

Last Answer : a. Idleness of service capacity

Poverty in less developed countries is largely due to (1) voluntary idleness (2) income inequality (3) lack of cultural activities (4) lack of intelligence of the people

Description : Poverty in less developed countries is largely due to (1) voluntary idleness (2) income inequality (3) lack of cultural activities (4) lack of intelligence of the people

Last Answer :  income inequality

The particular task performance in CPM is known A.Dummy B.Event C.Activity D.Contract.

Description : The particular task performance in CPM is known  A.Dummy  B.Event  C.Activity  D.Contract.

Last Answer : C.Activity

The artificial activity which indicates that an activity following it, cannot be started unless the preceding activity is complete, is known as (A) Event (B) Free float (C) Dummy (D) Constrain

Description : The artificial activity which indicates that an activity following it, cannot be started unless the preceding activity is complete, is known as (A) Event (B) Free float (C) Dummy (D) Constrain

Last Answer : (C) Dummy

An activity which must be completed before commencement of one or more other activities is called................................. a. Successor activity b. Predecessor activity c. Dummy activity d. None of these

Description : An activity which must be completed before commencement of one or more other activities is called................................. a. Successor activity b. Predecessor activity c. Dummy activity d. None of these

Last Answer : b. Predecessor activity

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

Description :  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 regarding  ______ and will identify ... C. Resource shortages, high risk activities D. The high risk activities, non-critical path

Last Answer : A. The total duration of the project, critical path

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

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

PERT technique of network analysis is mainly useful for (A) Small projects (B) Large and complex projects (C) Research and development projects (D) Deterministic activities

Description : PERT technique of network analysis is mainly useful for (A) Small projects (B) Large and complex projects (C) Research and development projects (D) Deterministic activities

Last Answer : (C) Research and development projects

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

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

Last Answer : b. PERT

What is the speed restriction to be observed for train passing? (i) Necessary speed restriction shall be observed until the grinding operation is over.* (ii) 30KMPH (iii) 45 KMPH (iv) Not required

Description : What is the speed restriction to be observed for train passing? (i) Necessary speed restriction shall be observed until the grinding operation is over.* (ii) 30KMPH (iii) 45 KMPH (iv) Not required

Last Answer : (i) Necessary speed restriction shall be observed until the grinding operation is over.*

_____________ 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.

Under which of the listed conditions can the engine room retake the throttle control from the bridge? A. Any time it is deemed necessary. B. Only with the master's permission. C. After a 10 minute delay to the input command. D. Only after the throttle has been placed in stop.

Description : Under which of the listed conditions can the engine room retake the throttle control from the bridge? A. Any time it is deemed necessary. B. Only with the master's permission. C. After a 10 minute delay to the input command. D. Only after the throttle has been placed in stop.

Last Answer : Answer: A

Zidovudine (pron: zi-DOE-vyu-deen), a nucleoside with antiviral activity, is used to delay the onset of this disease. Name the disease.

Description : Zidovudine (pron: zi-DOE-vyu-deen), a nucleoside with antiviral activity, is used to delay the onset of this disease. Name the disease. 

Last Answer : ANSWER: AIDS

Do you believe parents should take precedence over their children?

Description : Do you believe parents should take precedence over their children?

Last Answer : You don’t have kids, do you? All the logic and reason you argue really doesn’t happen much in messy, emotionally fraught, real life.

the order of precedence determines -General Knowledge

Description : the order of precedence determines -General Knowledge

Last Answer : The order of precedence determines the order in which calculations are performed.

Which amendments accorded precedence to Directive Principle over Fundamental Rights? -General Knowledge

Description : Which amendments accorded precedence to Directive Principle over Fundamental Rights? -General Knowledge

Last Answer : The answer is '42nd Amendment'

Which amendments accorded precedence to Directive Principle over Fundamental Rights? -Do You Know?

Description : Which amendments accorded precedence to Directive Principle over Fundamental Rights? -Do You Know?

Last Answer : answer:

Which amendments accorded precedence to Directive Principle over Fundamental Rights? -General Knowledge

Description : Which amendments accorded precedence to Directive Principle over Fundamental Rights? -General Knowledge

Last Answer : answer:

Which amendments accorded precedence to Directive Principle over Fundamental Rights? -General Knowledge

Description : Which amendments accorded precedence to Directive Principle over Fundamental Rights? -General Knowledge

Last Answer : answer:

When does the tram take precedence?

Description : What is the correct order in the situation shown in the image below? [img alt_text = 'when the tram has priority' description = ''] https:///wp-content/uploads/2017/03/villamod.png [/ img]

Last Answer : The correct passing order is ABC. The "A" vehicle is traveling straight, so you cannot turn ahead of the "C" vehicle due to the electric or right-hand rule. Since the vehicle marked "C" would cross its tram route with a change of direction, it should give priority to the tram.     

In the warrant of precedence, the Speaker of the Lok Sabha comes next only to (1) The President (2) The Vice-President (3) The Prime Minister (4) The Cabinet Ministers

Description : In the warrant of precedence, the Speaker of the Lok Sabha comes next only to (1) The President (2) The Vice-President (3) The Prime Minister (4) The Cabinet Ministers

Last Answer : (3) The Prime Minister Explanation: The Speaker is looked upon as the true guardian of the traditions of parliamentary democracy. Her unique position is illustrated by the fact that she is placed very high in the Warrant of Precedence in our country, standing next only to the Prime Minister.

Which Constitutional Amendment gave precedence to the Directive Principles of State Policy over Fundamental Rights? (1) 42nd (2) 44th (3) 52nd (4) 56th

Description : Which Constitutional Amendment gave precedence to the Directive Principles of State Policy over Fundamental Rights? (1) 42nd (2) 44th (3) 52nd (4) 56th

Last Answer : (1) 42nd Explanation: The Forty-second Amendment of the Constitution of India, enacted in 1976, attempted to reduce the power of the Indian Supreme Court and High Courts to ... of administrative tribunals for service matters of Government employees and also other tribunals for economic offences.

Write the order of precedence for validation of a column in a table ?

Description : Write the order of precedence for validation of a column in a table ?

Last Answer : I. done using Database triggers. ii. done using Integarity Constraints.?

Which amendments accorded precedence to Directive Principle over Fundamental Rights?

Description : Which amendments accorded precedence to Directive Principle over Fundamental Rights?

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Which amendments accorded precedence to Directive Principle over Fundamental Rights?

Description : Which amendments accorded precedence to Directive Principle over Fundamental Rights?

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What does operator order of precedence mean?

Description : What does operator order of precedence mean? 

Last Answer : Certain operators are evaluated before others. Brackets help to avoid confusion. 

Which among the below stated datagram discard code fields in ICMP is/are generated if a router fails to forward a packet due to administrative filtering? a. Source Route Failed b. Communication Administratively Prohibited c. Host Precedence Violation d. Precedence Cut-off in Effect

Description : Which among the below stated datagram discard code fields in ICMP is/are generated if a router fails to forward a packet due to administrative filtering? a. Source Route Failed b. Communication Administratively Prohibited c. Host Precedence Violation d. Precedence Cut-off in Effect

Last Answer : b. Communication Administratively Prohibited

In IPv4, service type of service in header field, first 3 bits are called ______ a) Type of service b) Code bits c) Sync bits d) Precedence bits

Description : In IPv4, service type of service in header field, first 3 bits are called ______ a) Type of service b) Code bits c) Sync bits d) Precedence bits

Last Answer : d) Precedence bits

In the warrant of precedence, the Speaker of the Lok Sabha comes next only to (A) The President (B) The Vice-President (C) The Prime Minister (D) The Cabinet Ministers

Description : In the warrant of precedence, the Speaker of the Lok Sabha comes next only to (A) The President (B) The Vice-President (C) The Prime Minister (D) The Cabinet Ministers

Last Answer : (C) The Prime Minister

Refer the points as listed below: (a) What are the operator precedence rules ? (b) What are the operator associativity rules ? (c) What is the order of operand evaluation ? (d) Are there restrictions on operand evaluation side effects ? Which of the above must be considered as primary design issues for arithmetic expressions ? (A) (a), (b) and (c) (B) (a), (c) and (d) (C) (a), (b) and (d) (D) (a), (b), (c) and (d)

Description : Refer the points as listed below: (a) What are the operator precedence rules ? (b) What are the operator associativity rules ? (c) What is the order of operand evaluation ? (d) Are there restrictions on operand evaluation side effects ? ... (d) (C) (a), (b) and (d) (D) (a), (b), (c) and (d)

Last Answer : (D) (a), (b), (c) and (d)

If delaysare recorded as 10 bit numbers in a 50 router network, and delay vectorsare exchanged twicea second,how muchbandwidth per fill duplex line is occupied by the distributedrouting algorithm? A. 500 bps B. 1500 bps C. 5 bps D. 1000 bps

Description : If delaysare recorded as 10 bit numbers in a 50 router network, and delay vectorsare exchanged twicea second,how muchbandwidth per fill duplex line is occupied by the distributedrouting algorithm? A. 500 bps B. 1500 bps C. 5 bps D. 1000 bps

Last Answer : 1000 bps

Which of the following statements is TRUE about CSMA/CD a. IEEE 802.11 wireless LAN runs CSMA/CD protocol b. Ethernet is not based on CSMA/CD protocolc. CSMA/CD is not suitable for a high propagation delay network like satellite network d. There is no contention in a CSMA/CD network

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Last Answer : CSMA/CD is not suitable for a high propagation delay

In a token ring network the transmission speed is 10^7 bps and the propagation speed is 200 metres/micro second. The 1- bit delay in this network is equivalent to: a. 500 metres of cable. b. 200 metres of cable. c. 20 metres of cable. d. 50 metres of cable

Description : In a token ring network the transmission speed is 10^7 bps and the propagation speed is 200 metres/micro second. The 1- bit delay in this network is equivalent to: a. 500 metres of cable. b. 200 metres of cable. c. 20 metres of cable. d. 50 metres of cable

Last Answer : c. 20 metres of cable.

In a network, when the load is much less than the capacity of the network, the delay is _________A. at a maximum B. at a minimum C. constant D. none of the above

Description : In a network, when the load is much less than the capacity of the network, the delay is _________ A. at a maximum B. at a minimum C. constant D. none of the above

Last Answer : B. at a minimum