- Sulphuric acid
- Hydrochloric acid
- Nitric acid
- Phosphoric acid
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The logic of Berlin wall already had been undermined but when the news came through that the wall itself had been opened I jumped into a car.?
Answer: Option 2 The logic of Berlin wall had already been undetermined but when the news came through that the wall itself had been opened I jumped into a car.
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Pick up the correct statement from the following. A rubber ball when strikes a wall rebounds but a lead ball of same mass and velocity when strikes the same wall, falls down?
Answer: Option 4 Let'
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What does stomach acid mostly consist of?
Answer: Option 3 Your stomach has a nifty way of digesting proteins and it's called stomach acid, though you might know it as gastric juice or simply acid. It mainly...
1 Answers 1 views
A vertical wall is subjected to a pressure due to one kind of liquid, on one of its sides. The total pressure on the wall per unit length is (where w = Specific weight of liquid, and H = Height of liquid)?
Answer: Option 3 Let'
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If ‘H’ is the height of wall between centers of supports, then the effective height of wall where concrete floors have a bearing on wall irrespective of the direction of span will be?
Answer: Option 1 Let'
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Insulin is secreted from which gland or organ of human body?
Answer: Option 4 The most important hormone that the pancreas produces is insulin. Insulin is released by the 'beta cells' in the islets of Langerhans in response to food.
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The hormone which stimulates the stomach for the production of digestive juice is?
Answer: Option 1 Gastrin is a hormone produced by the stomach, which stimulates the release of gastric acid.
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In all arthropods,the body is covered with a chittinous cuticle which is secreted by the?
Answer: Option 4 In all arthropods,the body is covered with a chittinous cuticle which is secreted by the epidermis.
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In which of the following stages of silkworm, silk is secreted?
Answer: Option 2 Silkworms feed on fresh mulberry leaves the silkworm grows in size and then becomes a pupa. In the pupa stage, it weaves a net to hold itself....
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