NSTSE (National Science Talent Search Exam- Unified Council) Class 9: Questions 1129 - 1135 of 1998

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Question 1129

Question MCQ▾

Which of the following is lignified?

Choices

Choice (4)Response

a.

Parenchyma

b.

Collenchyma

c.

Chlorenchyma

d.

Sclerenchyma

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Question 1130

Question MCQ▾

The value of ‘p’ if is a factor of is

Choices

Choice (4)Response

a.

-8

b.

c.

d.

8

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Question 1131

Question MCQ▾

where a, b, c are constants. If then equals to

[Hint: find and find the sum of ]

Choices

Choice (4)Response

a.

-4

b.

16

c.

14

d.

-20

Edit

Question 1132

Question Match List-Ⅰ List-Ⅱ▾

Match the following

List-Ⅰ (Group I)List-Ⅱ (Group II)
(A)

Root hairs

(i)

Absorption of water and minerals

(B)

Stomata

(ii)

Translocation

(C)

Xylem

(iii)

Transpiration

(D)

Phloem

(iv)

Conduction of water and minerals

Choices

Choice (4)Response
  • (A)
  • (B)
  • (C)
  • (D)

a.

  • (iii)
  • (iv)
  • (i)
  • (ii)

b.

  • (i)
  • (ii)
  • (iv)
  • (iii)

c.

  • (i)
  • (iii)
  • (iv)
  • (ii)

d.

  • (iv)
  • (ii)
  • (iii)
  • (i)

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Question 1133

Question MCQ▾

Histology is the study of

Choices

Choice (4)Response

a.

Microscope

b.

Animal classification

c.

Plant classification

d.

Tissue

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Question 1134

Question MCQ▾

Factors of

Choices

Choice (4)Response

a.

b.

c.

d.

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Question 1135

Question MCQ▾

In dicot leaf stomata is located mostly towards the lower epidermis

Choices

Choice (4)Response

a.

To reduce rate of diffusion of gases

b.

To reduce rate of transpiration

c.

To increase rate of diffusion of gases

d.

To increase rate of transpiration

Edit