NSTSE (National Science Talent Search Exam- Unified Council) Class 9: Questions 522 - 528 of 2000

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Question number: 522

» Mathematics » Polynomials

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MCQ▾

Question

If and then ________.

Choices

Choice (4) Response

a.

59.5

b.

13

c.

37

d.

119

Question number: 523

» Mathematics » Number Systems

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MCQ▾

Question

The value of x if is

Choices

Choice (4) Response

a.

-11, -16

b.

-11,16

c.

11, -16

d.

22,16

Question number: 524

» Biology » Fundamentals Unit of Life

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MCQ▾

Question

Prokaryotes have

Choices

Choice (4) Response

a.

Neither DNA nor histone

b.

DNA but not histone

c.

DNA and histone

d.

Either DNA or histone

Question number: 525

» Mathematics » Surface Areas & Volumes

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MCQ▾

Question

A cuboidal metal of dimensions was melted and cast into a cylinder of height 7 cm. Its radius is ________.

Choices

Choice (4) Response

a.

13 cm

b.

33 cm

c.

7.5 cm

d.

All of the above

Question number: 526

» Mathematics » Number Systems

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MCQ▾

Question

The fraction is equal to

Choices

Choice (4) Response

a.

b.

c.

1

d.

Question number: 527

» Biology » Fundamentals Unit of Life

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MCQ▾

Question

cDNA is

Choices

Choice (4) Response

a.

Complementary DNA synthesize from single strand RNA by DNA helices

b.

Complementary DNA synthesize from single strand RNA by DNA polymerase

c.

Complementary DNA synthesize from single strand RNA by DNA gyrase

d.

Complementary DNA synthesize from single strand RNA by Reverse Transcriptase enzyme

Question number: 528

» Mathematics » Heron's Formula

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MCQ▾

Question

The perimeter of a rhombus is 36 cm and one of its diagonals is 6 cm. The length of the other diagonal is

Choices

Choice (4) Response

a.

cm

b.

cm

c.

cm

d.

cm

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