The mixture of different ingredients of cement, is burnt at (A) 1000°C (B) 1200°C (C) 1400°C (D) 1600°C

The mixture of different ingredients of cement, is burnt at
(A) 1000°C
(B) 1200°C
(C) 1400°C
(D) 1600°C
by

1 Answer

Answer :

(C) 1400°C
by

Related questions

To obtain cement dry powder, lime stones and shales or their slurry, is burnt in a rotary kiln at a temperature between (A) 1100° and 1200°C (B) 1200° and 1300°C (C) 1300° and 1400°C (D) 1400° and 1500°C

Description : To obtain cement dry powder, lime stones and shales or their slurry, is burnt in a rotary kiln at a temperature between (A) 1100° and 1200°C (B) 1200° and 1300°C (C) 1300° and 1400°C (D) 1400° and 1500°C

Last Answer : D

The temperature produced on the power stroke of an engine can be as high as a) 1200°C b) 1400°C c) 1600°C d) 1800°C

Description : The temperature produced on the power stroke of an engine can be as high as a) 1200°C b) 1400°C c) 1600°C d) 1800°C

Last Answer : c) 1600°C

The stone ware sewers A. Are used for carrying sewage and drainage from houses B. Are manufactured from clays and shale C. After casting are dried and burnt at temperature 150°C, 700°C and 1200°C D. All the above

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Last Answer : ANS: D

In the manufacture of cement, the dry of wet mixtue of calcareous and argillaceous materials is burnt in a (a) A Rotary kiln (b) A Grinder (c) Country kiln (d) All the above

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A concrete structure is set on fire and the temperature raises to 1000°C. The strength of concrete as compared to original strength reduces to (A) 10 % (B) 15 % (C) 20 % (D) 25 %

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Last Answer : Answer: Option D

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Last Answer : Answer: Option A

For batching 1:3:6 concrete mix by volume, the ingredients required per bag of 50 kg cement, are: (A) 70 litres of sand and 120 litres of aggregates (B) 70 kg of sand and 140 litres of aggregates (C) 105 litres of sand and 140 litres of aggregates (D) 105 litres of sand and 210 litres of aggregates

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Last Answer : Answer: Option D

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Last Answer : Answer: Option D

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Last Answer : Answer: Option A

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Last Answer : (D) 16.5 kW/m2

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Last Answer : Answer: Option D

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Last Answer : Answer: Option C

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Cement is formed by strongly heating a mixture of – (1) limestone and graphite (2) limestone and clay (3) chalk and graphite (4) clay and graphite

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Cement is a mixture of –

Description : Cement is a mixture of –

Last Answer : Calcium Silicate and calcium aluminates

Cement is formed by strongly heating a Mixture of –

Description : Cement is formed by strongly heating a Mixture of –

Last Answer : Lime Stone and clay

What is a mixture of Potassium Nitrate Powdered Charcoal and Sulphur called? A. Paint B. Glass C. Gun Powder (Answer) D. Cement

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Cement is formed by strongly heating a Mixture of

Description : Cement is formed by strongly heating a Mixture of

Last Answer : Limestone and clay

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Cement is formed by strongly heating a mixture of (1) limestone and graphite (2) limestone and clay (3) chalk and graphite (4) clay and graphite

Description : Cement is formed by strongly heating a mixture of (1) limestone and graphite (2) limestone and clay (3) chalk and graphite (4) clay and graphite 

Last Answer : limestone and clay

The process of proper and accurate measurement of concrete ingredients for uniformity of proportion, is known (A) Grading (B) Curing (C) Mixing (D) Batching

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Last Answer : (D) Batching

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