NSTSE (National Science Talent Search Exam- Unified Council) Class 7: Questions 567 - 572 of 1732

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Question number: 567

» Mathematics » Triangle and Properties

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MCQ▾

Question

If the angles of a triangle are in the ratio 2: 4: 3 then the triangle is

Choices

Choice (4) Response

a.

Right angled isosceles

b.

Acute angled

c.

Obtuse angled

d.

Right angled

Question number: 568

» Mathematics » Lines and Angles

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MCQ▾

Question

If two lines are perpendicular to the third line then those lines are ________.

Choices

Choice (4) Response

a.

Cannot be determined

b.

Parallel

c.

Perpendicular

d.

None of the above

Question number: 569

» Mathematics » Exponents and Powers

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MCQ▾

Question

= ________

Choices

Choice (4) Response

a.

2

b.

0

c.

- 1

d.

1

Question number: 570

» Biology » Nutrition in Plants

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MCQ▾

Question

From which part of the plant water and minerals are absorbed and distributed all over?

Choices

Choice (4) Response

a.

Stems

Figure showing a stem

Figure Showing a Stem

Figure showing a stem

b.

Stomata

Figure showing stomata

Figure Showing Stomata

Figure showing stomata

c.

Roots

Figure showing roots of a plant

Figure Showing Roots of a Plant

Figure showing roots of a plant

d.

Leaves

Figure showing a leaf

Figure Showing a Leaf

Figure showing a leaf

Question number: 571

» Mathematics » Integers

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MCQ▾

Question

The identity element w. r. t addition in integers is ________.

Choices

Choice (4) Response

a.

-1

b.

1

c.

0

d.

All of the above

Question number: 572

» Mathematics » Comparing Quantities

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MCQ▾

Question

Of a certain sum, is invested at 5%, is invested at 5 % and the rest at 10%. If the SI for 2 years from all these investments amounts to Rs. 1400. Then the original sum was

Choices

Choice (4) Response

a.

20,000 Rs.

b.

10,000 Rs.

c.

12,000 Rs.

d.

15,000 Rs.

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