Architecture and Planning
2023 · Paper 1
Take it one question at a time. Try an answer, then check your understanding.
Complete GATE AR 2023 Paper 1 overview, original pages and practice · Timed previous-paper practice
Questions 46–48 of 81. Imported answers require review unless explicitly marked reviewed.
Question 46
Open questionARNAT2 marksNeeds review
A construction project consists of four activities. The quantity of work, manpower requirement, and the productivity of the activities are listed in the table below. The interrelationship between the activities are also mentioned in the table. The construction project will start on January 29. Assume no holidays for the entire duration of the project. The project will finish in February _____ [mention date in number].
Activity | Quantity (cu.m) | Manpower (persons) | Productivity (cu.m/ man-day) | Immediate Successor Activity |
|---|---|---|---|---|
A | 96 | 8 | 3 | C |
B | 252 | 7 | 4 | C & D |
C | 275 | 5 | 5 | Nil |
D | 126 | 6 | 3 | Nil |
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Open questionARNAT2 marksNeeds review
For a privately developed group housing project, the ratio of total number of dwelling units of HIG: MIG: LIG is 3:2:1. The proposed average size of HIG, MIG and LIG units in sq.m are 100, 60 and 30 respectively. The ratio of the total built up area between (MIG + LIG) to HIG will be 1: _____ [in integer].
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You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answerQuestion 48
Open questionARNAT2 marksNeeds review
The surface development of a three dimensional object is shown in the figure below. The dotted lines indicate the folds. The dimensions given in the figure are in centimeter. The volume of the three-dimensional object (in cu.cm) is__________ [rounded off to one decimal place].
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