Biology - Mock Test 346

Question 3451

Movement of cell against concentration gradient is called?

A) osmosis B) active transport C) diffusion D) passive transport

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Question 3452

Plants receive their nutrients mainly from?

A) chlorophyll B) atmosphere C) light D) soil

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Question 3453

Dr. V. Kurien is famous in the field of ?

A) Atomic Power B) poultry farms C) Dairy development D) Economic Reforms

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Question 3454

Where was the first ever security Council Summit meeting held in early 1992?

A) New York B) Paris C) Geneva D) London

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Question 3455

Which variety of Glass is heat resistant?

A) Pyrex Glass B) Flint Glass C) Hard Glass D) Soft Glass

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Question 3456

Who among the following got the Bharat Ratna award before becoming the president of India?

A) R Venkataraman B) Dr. Rajendra Prasad C) DR Zakir Hussian D) W Giri

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Question 3457

The chemical name of common salt is?

A) Potassium Chloride B) Sodium Chloride C) Calcium Carbonate D) Sodium Carbonate

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Question 3458

The Indian delegation to the first World Conference on Human Rights was led by ?

A) Dr. Manmohan Singh B) Farooq Abdullah C) Dinesh singh D) Alam Khan

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Question 3459

Oxygen in our blood is transported by a protein named?

A) haemoglobin B) keratin C) collagen D) myoglobin

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Question 3460

One of the following is most suitable for study of mutations?

A) Haploids B) Diploids C) Tetraploids D) Polyploid

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