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# Test: Industrial Roofs - 2

## 10 Questions MCQ Test Topicwise Question Bank for Civil Engineering | Test: Industrial Roofs - 2

Description
This mock test of Test: Industrial Roofs - 2 for Civil Engineering (CE) helps you for every Civil Engineering (CE) entrance exam. This contains 10 Multiple Choice Questions for Civil Engineering (CE) Test: Industrial Roofs - 2 (mcq) to study with solutions a complete question bank. The solved questions answers in this Test: Industrial Roofs - 2 quiz give you a good mix of easy questions and tough questions. Civil Engineering (CE) students definitely take this Test: Industrial Roofs - 2 exercise for a better result in the exam. You can find other Test: Industrial Roofs - 2 extra questions, long questions & short questions for Civil Engineering (CE) on EduRev as well by searching above.
QUESTION: 1

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QUESTION: 2

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QUESTION: 3

### The range of economical spacing of trusses varies from

Solution:

The economic spacing of the truss is the spacing that makes the overall cost of trusses, purlins, roof coverings columns, etc. the minimum.
The spacing of the roof trusses can be kept 1/4 of the span for up to 15 m, and 1/5 of span from 15-30 m spans of roof trusses.

QUESTION: 4

In industrial buildings in northern hemisphere the advantage of a north-light roof is that it

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QUESTION: 5

Apart from gravity loads, which of the following loads are also considered in the design of a gantry girder located within an industrial building?

Select the correct answer using the codes given below:

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QUESTION: 6

The maximum permissible span of asbestos cement sheets is

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QUESTION: 7

To minimize the total cost of a roof truss, the ratio of the cost of truss to the cost of purlins shall be

Solution:
QUESTION: 8

The internal pressure coefficient on walls for buildings with large permeability is taken as

Solution:

It includes both interna! as well as external pressure.

QUESTION: 9

The risk coefficient k1, depends on

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QUESTION: 10

Which of the following statements is/are true?
1. If the spacing of trusses is large, the cost of these trusses per unit area decreases but the cost of purlin increases,
2. For economic spacing of roof trusses, the cost of trusses should be equal to twice the cost of purlins plus the cost of roof covering.
3. The spacing of roof trusses can be kept 1/4 of the span for 15 m span and 1/5 of the span for 15 to 30 m of span.

Solution: