NSO Level 1- Science Olympiad (SOF) Class 10: Questions 889 - 894 of 1497

Choose Programs:

🎯 1497 MCQs (& PYQs) with Full Explanations (2024-2025 Exam)

Rs. 500.00 -OR-

3 Year Validity (Multiple Devices)

CoverageDetailsSample Explanation

Help me Choose & Register (Watch Video) Already Subscribed?

Question 889

Question Match List-Ⅰ List-Ⅱ▾

Match the column I and column II and the select the correct option from the coded given below:

List-Ⅰ (Column I)List-Ⅱ (Column II)
(A)

Sclera

(i)

Controls light level similar to the aperture of a camera

(B)

Optic nerve

(ii)

Provides the eye its form and shape

(C)

Vitreous humour

(iii)

Protects the outer coat

(D)

Iris

(iv)

Transmits electrical signals to the brain

Choices

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

a.

  • (iii)
  • (i)
  • (iv)
  • (ii)

b.

  • (iii)
  • (iv)
  • (ii)
  • (i)

c.

  • (iv)
  • (ii)
  • (i)
  • (iii)

d.

  • (iii)
  • (i)
  • (ii)
  • (iv)

Edit

Question 890

Question MCQ▾

What does ‘X’ represent?

X Represent in Image

Choices

Choice (4)Response

a.

Gap junction

b.

Synapse

c.

Interneural bridge

d.

Tight junction

Edit

Question 891

Question MCQ▾

The current in the adjoining circuit will be

Figure Shows the Circuit

Choices

Choice (4)Response

a.

b.

c.

d.

Edit

Question 892

Question MCQ▾

Which is the following is the characterise of wind pollinated flowers?

Choices

Choice (4)Response

a.

Small dull coloured petals

b.

Large brightly coloured petals

c.

Flowers have scent

d.

None of the above

Edit

Passage

Read the following passage and answer the question.

Commercially Compounds of carbon is a colorless liquid having a pleasant smell and soluble in water. This Compound is X.

Commercially Compounds of carbon is too a type of alcohol which is poisonous in nature. it is colorless, violate, with a distinctive odor similar to ethanol. This Compound is Y.

Z is the ethyl alcohol, which is made unfit for drinking by adding smell amounts of poisonous methanol, copper sulphate etc.

Question 893 (1 of 3 Based on Passage)

Question MCQ▾

What is X?

Choices

Choice (4)Response

a.

Ethanol

b.

Alcohol

c.

Methanol

d.

Question does not provide sufficient data or is vague

Edit

Question 894 (2 of 3 Based on Passage)

Question MCQ▾

What is Y?

Choices

Choice (4)Response

a.

Alcohol

b.

Methanol

c.

Ethanol

d.

None of the above

Edit