Bissoy.com
Doctors Medicines MCQs Q&A

As shown in the following table, a project consists of seven activities. Find out project duration: Activity Time required (in weeks) Immediate Predecessor P 7 - Q 4 - R 2 Q S 11 P T 9 P, R U 9 Q V 4 T, U

As shown in the following table, a project consists of seven activities. Find out project duration: Activity Time required (in weeks) Immediate Predecessor P 7 - Q 4 - R 2 Q S 11 P T 9 P, R U 9 Q V 4 T, U Correct Answer 20 weeks

Explanation:

[ alt="F1 Killi 17-3-22 Savita D1" src="//storage.googleapis.com/tb-img/production/22/03/F1_Killi_17-3-22_Savita_D1.png" style=" width: 352px; height: 301px;">

The Critical Path is P - Y - V

The Duration of the Project is 20 Weeks

TE - Schedule Start Time (Earliest)

TL - Scheduled Latest Finish Time

Related Questions

A construction project consists of twelve activities. The estimated duration (in days) required to complete each of the activities along with the corresponding network diagram is shown below. Activity Duration (days) Activity Duration (days) A Inauguration 1 G Flooring 25 B Foundation work 7 H Electrification 7 C Structural construction - 1 30 I Plumbing 7 D Structural construction - 2 30 J Woodwork 7 E Brick masonry work 25 K Coloring 3 F Plastering 7 L Handing over function 1   Total floats (in days) for the activities 5-7 and 11-12 for the project are, respectively:
Eight friends— A, B, C, D, E, F, G and H are sitting around a circular table facing the centre. Each one of them likes different brands of television—Onida, Sony, Samsung, Micromax, TCL, LG, Toshiba and Sansui, but not necessarily in the same order. A sits third to the right of the person who likes Sansui. A does not like Samsung. E is not an immediate neighbour of H. C sits on the immediate right of the person who likes Samsung.                                     Neither A nor H likes TCL or a Sony. The person who likes TCL is not an immediate neighbour of the person who likes Sansui. The person who likes Onida sits second to the left of E. The person who likes Onida is an immediate neighbour of the both persons who like LG and Toshiba. Person who likes Toshiba sits third to the right of B. B does not like TCL. F is not an immediate neighbour of A. G is not an immediate neighbour of the person who likes Onida. Only two people sit between the person who likes Toshiba and H. The persons who like TCL and the Sony are immediate neighbours of each other. Which of the following brands of television is liked by H?
In the following question, a given question is followed by information in four statements. You have to find out the data in which statement(s) is sufficient to answer the question and mark your answer accordingly Seven patients in a hospital are suffering from seven different disease. They all are sitting around a circular table facing the centre. Who is sitting immediate right of one suffering from Cholera? I. L who is suffering from Cholera sits to the immediate right of one suffering from Jaundice. II. M sits third to the right of one suffering from Jaundice. III. Sugar patient is sitting to the immediate left of Jaundice patient. IV. Heart patient sits to the immediate left of M.
If the expected time of completion of a project is 60 weeks with a standard deviation of 5 weeks, the probability of completing the project in 50 weeks and 65 weeks respectively will be
Consider the following statement associated with critical path: 1. Critical path is the most important sequence of activities which has no float and which determine the project completion period 2. Critical path is the largest path with shortest duration within which the project can be completed 3. The difference between early start time and late finish time must be equal to the activity duration 4. Cannot pass through dummy activity Which is among the above are correct statements? 
Statement I The critical path has been defined as the longest duration path between the first and the last nodes of a project.
Statement II The duration of a project is not always the same as the duration of its critical path.
Statement III The earliest start and finish times of an activity are based on the condition that every activity will not be started and finished as early as possible.
Find the correct answer for given statements being correct or incorrect.
Eight friends are sitting around a circular table at equal distances with their back towards the centre of the table. Ishin is sitting to the immediate right of Anshu. Amina is is not an immediate neighbour of Dhruv. Only three people sit between Harmeet and Fiza. Dhruv is to the immediate left of Varun. There are only two people between Mohit and Harmeet. Fiza is sitting to the immediate left of Anshu. Only three people sit between Ishin and Varun. Who is sitting to the immediate left of Harmeet?
Which of the following activity is non-critical in the project given in the table below? Activity Predecessor Duration Cost slope Workers/day P -- 3 20 5 Q -- 4 30 4 R P 4 25 4 S P, Q 3 25 5 T R 3 15 5 U R, S 4 55 4
Statement (I): Crashing of project duration always increases the cost of the project on its completion, no matter what the indirect, or overhead, costs are. Statement (II): The critical path along the project activities network diagram is compressed in the process of investigating the crashing of the project duration, and not the non-critical activities, up to a certain stage of crashing. 
Ramesh works A hours a day and rests B hours a day. This pattern continues for 1 week, with an exactly opposite pattern next week, and so on for four weeks. Every fifth week he adopts a new pattern which then continues for the next four weeks. When he works longer than he rests, his wage per hour is three times what he earns per hour when he rests longer than he works. The following table shows his daily working hours for the week numbered 1 to 13.   1st Week 5th Week 9th Week 13th Week Rest 3 4 5   Work 6 8 9 8   A week consists of six days and a month consists of four weeks. If Ramesh is paid Rs. 60 per working hour in the 1st week, what is his salary for the month? (Assume that he is paid half his wages for his resting hours on duty)