Biology (NTSE Stage-1 (State-Level) Scholastic-Aptitude & Language Comprehension): Questions 1 - 6 of 136

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Question number: 1

» Biology » Some Common Diseases

MCQ▾

Question

Mycobacterium causes leprosy, Corynebacterium diphtheria causes diphtheria and vibrio comma causes

Choices

Choice (4) Response

a.

influenza

b.

cholera

c.

tetanus

d.

None of the above

Question number: 2

» Biology » Cellular Level of Organisation

MCQ▾

Question

Pine, fir, spruce, cedar, larch and cypress are the famous timber yielding plants of which several also occur widely in the hilly regions of India. All these belong to

Choices

Choice (4) Response

a.

gymnosperms

b.

dicotyledons

c.

angiosperms

d.

monocotyledons

Question number: 3

» Biology » Human Body

MCQ▾

Question

Our skin, when exposed to excess sunlight, become dark. This is because our skin pigments called

Choices

Choice (4) Response

a.

flavoxanthin

b.

xanthophyll

c.

carotene

d.

melanin

Question number: 4

» Biology » Plant and Animal Nutrition

MCQ▾

Question

The first transgenic plants expressing engineered foreign genes were tobacco plants produced by the use of

Choices

Choice (4) Response

a.

Arabidopsis thaliana

b.

Bacillus thuringiensis

c.

Agrobacterium tumefaciens

d.

Streptomyces hygroscopicus

Question number: 5

» Biology » Human Body

MCQ▾

Question

The sigmoid colon is part of

Choices

Choice (4) Response

a.

Anal canal

b.

Large Intestine

c.

Ileum

d.

Small Intestine

Question number: 6

» Biology » Soil

Match List-Ⅰ List-Ⅱ▾

Question

Match the following:
List-Ⅰ List-Ⅱ

(A)

Sandy soil

(i)

Lesser amount of humus

(B)

Upper layer of soil

(ii)

Dark in color

(C)

A home for living organism

(iii)

All kind of soil

(D)

Middle layer of the soil

(iv)

Small particles and packed tight

(E)

Clayey soil

(v)

Large particle

Choices

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

a.

  • (v)
  • (ii)
  • (iii)
  • (i)
  • (iv)

b.

  • (iii)
  • (iv)
  • (v)
  • (i)
  • (ii)

c.

  • (iv)
  • (iii)
  • (ii)
  • (v)
  • (i)

d.

  • (iii)
  • (ii)
  • (i)
  • (v)
  • (iv)

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