NTSE Stage-2 (National-Level) Scholastic-Aptitude & Language Comprehension: Questions 706 - 709 of 828

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Question number: 706

» Mathematics » Simple Interest and Compound Interest

MCQ▾

Question

If the rate of simple interest is 12 % per annum, the amount that would fetch interest of Rs. 6000 per annum is

Choices

Choice (4) Response

a.

Rs. 7200

b.

Rs. 45000

c.

Rs. 50000

d.

Rs. 72000

Question number: 707

» Biology » Plant and Animal Nutrition

MCQ▾

Question

Consider the following statements

I. In the Tundra region, animals have thick fur the thick skin.

II. Most of the animals in grasslands are herbivores.

III. In tropical rainy forests, many animals live on trees.

Which of the following best explains these statements?

Choices

Choice (4) Response

a.

Adaptation of natural environment

b.

Exploitation of wildlife and natural vegetation

c.

Relationship between density of vegetation and wildlife

d.

Dependence of animals on natural vegetation

Question number: 708

» Physics » Source of Energy

MCQ▾

Question

Electricity from the ocean can be generated based on utilizing

Choices

Choice (4) Response

a.

stored thermal energy but not kinetic energy of the waves

b.

kinetic energy of the waves as well as stored thermal energy

c.

kinetic energy of the waves but not stored thermal energy

d.

neither kinetic energy of the waves nor stored thermal energy

Question number: 709

» Chemistry » Physical and Chemical Changes

MCQ▾

Question

The necessary conditions for combustion process to occur are

I. availability of air/oxygen.

II. availability of air/oxygen and fuel.

III. temperature of fuel below ignition temperature.

IV. temperature of fuel above ignition temperature.

Select the correct alternative.

Choices

Choice (4) Response

a.

I and II

b.

II and IV

c.

IV and I

d.

III and I

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