ESE 2018 Civil Engineering: Action Quiz 13

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Question 1

Direction: Each of the question consist of two statements, one labeled as the ‘Statement (I)’ and the other as ‘Statement (II)’. Examine these two statements carefully and select the answer to these items using the codes given below:

Statement (I): Critical path(s) through a CPM network can be identified even without working out the backward pass computations by a competent user.
Statement (II): Critical path is the progressive chain of activities from start to finish (not excluding between splitting and merging nodes) through the network where total float is absent throughout (including through dummy arrrows, if appropriate).

• ABoth statement (I) and statement (II) are individually true and statement (II) is the correct explanation of statement (I)
• BBoth statement (I) and statement (II) are individually true and statement (II) is not the correct explanation of statement (I)
• CStatement (I) is true but Statement (II) is false
• DStatement (I) is false but statement (II) is true

Question 2

Direction: Each of the question consist of two statements, one labeled as the ‘Statement (I)’ and the other as ‘Statement (II)’. Examine these two statements carefully and select the answer to these items using the codes given below:

Statement (I): For implementing weigh-batching, separate compartments are made for storing large quantities of the aggregates. Beside lifting and loading equipments, there must be regular assessment of grading and also of moisture content.
Statement (II): Whereas eventual strength of the mix depends also on the grading of the ingredients, the water needs too must be properly computed and implemented.

• ABoth statement (I) and statement (II) are individually true and statement (II) is the correct explanation of statement (I)
• BBoth statement (I) and statement (II) are individually true and statement (II) is not the correct explanation of statement (I)
• CStatement (I) is true but Statement (II) is false
• DStatement (I) is false but statement (II) is true

Question 3

What will be the strain energy/unit volume if shear stress for material is 50 N/mm ² and G as 80000 N/mm ².

• A0.015625 N/mm ²
• B2.254788 N/mm ²
• C1.115478 N/mm ²
• D4.325479 N/mm ²

Question 4

In the figure shown, how many degrees of freedom are there?

• Aone
• Btwo
• Cthree
• Dall of these

Question 5

The displacement method will not include:

• AEquilibrium method
• BColumn analogy method
• CMoment distribution method
• DKani's method

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