The normal consistency of Portland cement is about -

Created: 7 months ago | Updated: 1 month ago

১০%

15%

২০%

২৫%

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The normal consistency of ordinary Portland cement is between 25 - 30 %. The consistency of the cement test is done to determine the quantity of water to be added to get its standard or normal consistency.

7 months ago

0 0

লিচু

Which of the following is the result of a reduction in operating pressure in the Air refrigeration cycle?

Created: 7 months ago | Updated: 1 month ago

decrease in C.O.P

always decreases

increase in C.O.P

no change in C.O.P

231

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A person who is unaffected by emotions is called -

Created: 7 months ago | Updated: 1 month ago

stoic

Pessimist

Optimist

henpecked

190

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The moisture content in timber for framework should not exceed-

Created: 7 months ago | Updated: 1 month ago

৫%

১০%

15%

২০%

226

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A single phase transformer has a maximum efficiency of 90% at full load and unity power factor. Efficiency at half load at the same power factor is -

Created: 7 months ago | Updated: 1 month ago

87.8%

86.7%

88.26%

88.9%

255

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A rectangular channel has cross sectional area of 50 m² If the channel section is to be most economical, calculate the depth. Take Breadth = 10m .

Created: 7 months ago | Updated: 1 month ago

10 M

5 m

8 m

12 m

204

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The normal consistency of Portland cement is about -

Related Questions

Which of the following is the result of a reduction in operating pressure in the Air refrigeration cycle?

Which of the following is the result of a reduction in operating pressure in the Air refrigeration cycle?

A person who is unaffected by emotions is called -

A person who is unaffected by emotions is called -

The moisture content in timber for framework should not exceed-

The moisture content in timber for framework should not exceed-

A single phase transformer has a maximum efficiency of 90% at full load and unity power factor. Efficiency at half load at the same power factor is -

A single phase transformer has a maximum efficiency of 90% at full load and unity power factor. Efficiency at half load at the same power factor is -

A rectangular channel has cross sectional area of 50 m2 If the channel section is to be most economical, calculate the depth. Take Breadth = 10m .

A rectangular channel has cross sectional area of 50 m² If the channel section is to be most economical, calculate the depth. Take Breadth = 10m .