1. Three different time estimates for various activities of a project are given in the below table. Construct a PERT network and find out (a) The earliest possible time (TE) to complete the different activities‚ (b) The latest allowable time (TL) for them‚ (c) The slack values‚ (d) The critical paths‚ and (e) The probability factor for completing the project in 30 weeks. [pic] [pic] SOLUTION: [pic][pic] [pic]
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A compiler takes as input a source program and produces as output an equivalent sequence of machine instructions. This process is so complex that it is divided into a series of sub-processes called phases. The different phases of the compiler are as follows: Phase 1: Lexical Analyzer or Scanner The first phase of the compiler‚ called Lexical Analyzer or Scanner reads the source program one character at a time‚ carving the source program into a sequence of atomic units called tokens. The usual
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Group Members: 1. Name: Matric No. : 2. Name: Matric No. : A large company has three separate regions‚ East‚ West and Central. The topology diagram for the company’s network is given below. The HQ has assigned a network address of 10.128.0.0/14 for the organization’s use. The following diagram shows the topology of the network for the organization. The network has the following addressing requirements: East Network Section • The N-EAST (Northeast) LAN1 will
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SOFTWARE ENGINEERING ”Automated Lending System” Prepared by: Deladia‚ Irish D. Background ENTREPRENEUR ALUMNI DEVELOPMENT COOPERATIVE (EADCOOP) was organized on August 30‚ 1995 by 18 graduates and 2 Entrepreneurship teachers from Bicol University College of Arts and Letter. The cooperative was created to serve as mother unit and link for financial assistance of the members thru their share capital and inter-lending scheme from other sources. Through this cooperative
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Collaboration in business process re-engineerIng: purchasing and supplies Valerie Bence Centre for Logistics and Transportation‚ Cranfield University‚ UK St James ’s University Hospital in Leeds is one of the biggest teaching hospitals in Europe and one of the largest acute service units in the UK National Health Service (NHS). Granted ’trust status ’ in April 1991‚ it employs over 5000 people and sees 450‚000 patients a year (see Industry Note in Appendix 22.1). Operating income from the internal
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Figure 3.8: Block Diagram of Soil at Shrinkage Limit 3.13.2 TABULATION AND RESULTS Data and observation sheet for Consistency Limits determination: Shrinkage Limit Performed for __________________ Location __________________________ Project ________________________ Job No. ___________________________ Boring No. ______________ Sample No. _____________ Depth _________ Description of soil __________________________________________________________ Performed by __________________________
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Middle Ages Venn diagram and Essay Sheena Thiebaud Prof. Janet Shepherd Averett University May 1‚ 2015 Early Middle Ages (c. 500 CE to 1000 CE) High Middle Ages (c. 1001 CE to 1300 CE) Late Middle Ages (c. 1301 CE to 1500 CE) Inventions of The Middle Ages The Middle Ages is attributed to great human innovations and inspiration whereby most of the modern innovations originated during this historical period. Ranging from the time of the William the Conqueror invasion in
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1. Convert the project network to an Activity-on-node (AON) representation. What is the project completion time and critical path for this project ? Critical path is A-B‚ B-D‚ D-E 3. Suppose that activity AD were delayed by 2 weeks (takes 8 weeks versus 6). What is the new project completion time and critical path? A-D already has 2 hours of slack time‚ therefore if it becomes delayed by 2 hours it will have no impact on the finish time. 4. Suppose that you have extra resources
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Liquid-Vapor Phase Diagram Abstract: Liquid-vapor phase of acetone/chloroform was studied through distilling a series of mixtures with different mole fraction. When the mixtures were boiling‚ their vapor was condensed through a water column and collected in a receiving container. Refractive index was collected for starting mixture‚ distillate and residue for each sample. A boiling temperature versus acetone’s mole fraction was constructed to show the liquid-vapor phase diagram. The boiling temperature
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4.4 Main Use-case Diagram The main Use-case diagram for “VowCabs Passenger app” shows how the user can access different modules of the application. The user has to first login. Later user can use the different operation of the application. Fig 4.3 Main Use-case diagram for “VowCabs Passenger Application” Passengers are the users of this application. Passengers can register‚ login‚ create booking; cancel booking‚ select the car‚ track his trip‚ can use panic button‚ view his Invoice bill.
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