The main factor to be considered while preparing a detailed estimate, is

While preparing a detailed estimate

A

Dimension should be measured correct to 0.01 m

B

Area should be measured correct to 0.01 sqm

C

Volume should be measured correct to 0.01 cum

D

All the above

The estimate based on a detailed quantity survey and furnishes the most accurate and reliable estimate possible is known as

A

Conceptual estimate

B

Definitive estimate

C

Probabilistic estimate

D

None of these

Due to change in price level, a revised estimate is prepared if the sanctioned estimate exceeds

A

2.0 %

B

2.5 %

C

4.0 %

D

5.0 %

which point should be considered when preparing a news report?

A

Give attractive information

B

Should not include reporters point of view concerning the incident

C

Not to include people's comments

D

Preaching at the end of the story

While preparing electrolyte for a lead-acid battery

A

water is poured into acid

B

acid is poured into water

C

anyone of the two can be added to other chemical

D

none of the above

When two main plates are kept in alignment butting each other and riveted with cover plate on both sides of the main plates with two rows of rivets in each main plate, the joint is known as ________ double cover butt joint.

A

Single riveted

B

Double riveted

C

Multi riveted

D

None of these

When two main plates are kept in alignment butting each other and riveted with cover plate on both sides of the main plates with two rows of rivets in each main plate, the joint is known as _______ double cover butt joint.

A

Single riveted

B

Double riveted

C

Both (A) and (B)

D

None of these

If Q is load factor, S is shape factor and F is factor of safety in elastic design, the following:

A

Q = S + F

B

Q = S - F

C

Q = F - S

D

Q = S × F

Factor of safety (i.e., overdesign factor) in heat transfer equipments is about __________ percent more than the actual/theoretical design factor.

A

5-10

B

15-20

C

30-35

D

35-40

বুদ্ধির ক্ষেত্রে চালর্স স্পিয়ারম্যান কোন কোন ধরনের সামর্থ্যের কথা উল্লেখ করেছেন? i. e-factor ii. g-factor iii. s-factor নিচের কোনটি সঠিক?

A

i ও ii

B

i ও iii

C

ii ও iii

D

i, ii ও iii

The main factor to be considered while preparing a detailed estimate, is

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