Chemistry - Mock Test 28

Question 271

Electroplating is based on?

A) Magnetic effect of electricity B) Chemical effect of electricity C) Heating effect of electricity D) Physical effect of electricity

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Question 272

Plastic wire is?

A) An insulator B) A conductor C) Both of these D) None of these

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Question 273

Hen’s egg is a?

A) Tissue B) Organ C) Organ system D) cell

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Question 274

The calls capable of changing shapes are?

A) Amoeba cell B) WBC C) Both of these D) None of these

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Question 275

Cell is discovered by?

A) Robert Brown B) Robert Hooke C) John Mendal D) Charse Darwin

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Question 276

Tissue is a?

A) Group of organs B) Group of cells C) Group of tissues D) Group of organisms

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Question 277

Single celled organisms are called?

A) Unicellular B) Multi-cellular C) Both of these D) None of these

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Question 278

The control unit of cell is?

A) Nucleus B) Cell wall C) Cytoplasm D) All of these

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Question 279

Chloroplast is found in?

A) Plant cell only B) Animal cell only C) Both of these D) None of these

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Question 280

The functional unit of life is called?

A) Cell B) Egg C) Nucleus D) None of these

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