You have just completed 3 projects as detailed in the table below. Calibrate the SIMPLIFIED-COCOMO model provided in the unit materials and predict the duration of a project with 38,000 lines of code. Project Person Months LOC 1 1.8 16,000 2 1.3 12,000 3 1.7 16,000

Q19. Q20. Q21. Which are the followings technologies inclusive in Industrial Revolution 4.0 A. Pre-fabrication and Modular Construction B. Advanced Building Materials C. Building Information Modelling D. All of the above is correct Which of the following is best describe BIM timeline Level 2 A. Full integration. Full collaboration and full integration in a cloud-based environment. Include Asset Life Cycle and Facilities Management(7D) Low Collaboration. Computer Aided Design (CAD) is used to create drawings. Paper and prints are shared with the team. Full Collaboration. Adds additional dimensions such as Time Management and Budget Calculation. Full collaboration and partial interoperability through the use of distinct CAD model. D. Partial Collaboration 2D drafts are combined with 3D models in a Common Data Environment (CDE). Limited collaboration. B. C. Which of the followings statement describes about the Life Span of product in decision making for a project? I. II. IV. A. B. C. D.…

A roofer is working to cover a 2,720 SF roof. He has to first install rafters, sheathing, felt, and finally shingles. He assumes the previous tasks make up 35%, 20%, 15%, and 30% of the total roofing activity. At a certain point, he got the following information on the subtasks: Subtask Unit Rafters EA Sheathing SF SQ SQ Felt Rafters Sheathing Shingles 1 SQ = 100 SF Using the percent that each sub-task makes up of the total roofing task and the percent complete of each task based on quantity installed, calculate the estimated percent complete for the roofing activity. You need to enter the percent complete of each sub-task and the percent complete for the total ruffing activity. Felt Choose... Choose... Choose... Shingles Total ruffing activity Choose... ♦ Total quantity 150 2720 27.2 27.2 Choose... Installed quantity 102 1200 10

Calculate the values of Xbar and Ybar to the centre of gravity of the shape shown below. Show all workings. 200mm Xbar 50mm Not to scale 80mm Figure 1b

Accurate measurement is sometimes necessary on the job. What is one reason that this device would be more accurate than a tape measure? Explain your thinking. Many workers carry a table measure in their tools. Why would a tape measure be the best to use in day to day measuring?

How did you get 16.8%?

Referring to the attached grain size plots, carefully read the appropriate grain sizevalues from the bottom of the graph and for each of the curves (2 & 3 only), plotthem in a table and then determine Cu and Cc for each distribution. Could you please explain how to read the plot and find the grain size value :) Thanks

Consider the cross-sectional area shown in (Figure 1). Suppose that h = 90 mm Figure 25 mm---- 50 mm 150 mm ---25 mm 50 mm 25 mm 1 of 1 Part A Determine the location of the centroid for the cross-sectional area. Express your answer to three significant figures and include the appropriate units. ÿ= Value Submit LA Provide Feedback Request Answer Units ?

HW 5: By using Microsoft Excel construct the Gantt chart for the project with the activities presented in the table below. Find the project completion time and show the workers required for each activity in the chart. Activity Duration Predecessor Workers (month) A 10 В 12 C 4 A 10 6. E 3 F 4 E 8. G 6. В 4 H С, D 7 I G, F, H J К, С K G, F 10

Given the following, find the number of days it will take to complete the construction activity: Structural Steel Install = 59 tons Productivity = 18 MH/ton Crew of 6 workers, working 10 hours/day completing the task.