SSC JE Civil Engineering 23rd Jan 2018 Shift-1

Instructions

For the following questions answer them individually

SSC JE Civil Engineering 23rd Jan 2018 Shift-1 - Question 121


Which one is the upper limit of survey area (square kilometer) for use of plane survey?

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SSC JE Civil Engineering 23rd Jan 2018 Shift-1 - Question 122


Which one is the smallest scale?

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SSC JE Civil Engineering 23rd Jan 2018 Shift-1 - Question 123


A line of true length 398 m when measured by a chain of 20 m chain is recorded to be 400 m. What is the actual length of the chain (in m)?

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SSC JE Civil Engineering 23rd Jan 2018 Shift-1 - Question 124


Calculate the correction for temperature for a tape of length โ€˜Lโ€™, if the increase in temperature is โ€˜Tโ€™ above the standard temperature. The coefficient of the
temperature for tape material is โ€˜aโ€™.

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SSC JE Civil Engineering 23rd Jan 2018 Shift-1 - Question 125


What is the correct sequence of the temporary adjustment of level?

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SSC JE Civil Engineering 23rd Jan 2018 Shift-1 - Question 126


The values of whole circle bearing vary from ____

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SSC JE Civil Engineering 23rd Jan 2018 Shift-1 - Question 127


- Which of the following statement is correct for proper adjustment of the theodolite?

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SSC JE Civil Engineering 23rd Jan 2018 Shift-1 - Question 128


Which of the followings are correct for sensitivity of the bubble tube?

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SSC JE Civil Engineering 23rd Jan 2018 Shift-1 - Question 129


Calculate the curvature correction (in m) if distance between the instrument and staff is 500 m

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SSC JE Civil Engineering 23rd Jan 2018 Shift-1 - Question 130


Calculate the volume of the earthwork (in cubic meter) using trapezoidal method if the cross section areas of the three section of embankment at an interval of 20 m are 40 square meters, 50 square meters and 80 square meters.

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