NSO Level 1- Science Olympiad (SOF) Class 7: Questions 13 - 19 of 699

Choose Programs:

📹 Video Course 2024 (6 Lectures [2 hrs : 46 mins]): Offline Support

Rs. 100.00 -OR-

1 Month Validity (Multiple Devices)

Preview All LecturesDetails

🎓 Study Material (22 Notes): 2024-2025 Syllabus

Rs. 100.00 -OR-

3 Year Validity (Multiple Devices)

Topic-wise Notes & SampleDetails

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

Rs. 350.00 -OR-

3 Year Validity (Multiple Devices)

CoverageDetailsSample Explanation

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

Question 13

Question MCQ▾

Which of the following is not an insulator?

Choices

Choice (4)Response

a.

Iron

b.

Ebonite

c.

Mud

d.

Asbestos

Edit

Question 14

Question MCQ▾

Image, which formed behind the mirror and cannot capture on screen, is called:

Choices

Choice (4)Response

a.

Real image

b.

Virtual image

c.

Inverted image

d.

Laterally inverted image

Edit

Question 15

Question MCQ▾

What is the mixed number represented by P on the given number line?

Number Line Represents Mixed Number

Choices

Choice (4)Response

a.

b.

c.

d.

Edit

Question 16

Question MCQ▾

Concave mirror is called:

Choices

Choice (4)Response

a.

Diverging mirror

b.

Converging mirror

c.

Inverting mirror

d.

None of the above

Edit

Question 17

Question MCQ▾

Three balls are joined by a metal rod. P = 40°C , Q = 80°C , R = 40 °C. What will be the direction of flow of heat?

Choices

Choice (4)Response

a.

P ⇾ Q ⇽ R

b.

P ⇽ Q ⇾ R

c.

P ⇾ Q ⇾ R

d.

P ⇽ Q ⇽ R

Edit

Question 18

Question MCQ▾

A number is divided by 4 and multiplied by the square of a second number. The product is then divided by two. Write the algebraic term for the given statements using as the first number and as the second number.

Choices

Choice (4)Response

a.

b.

c.

d.

Edit

Question 19

Question MCQ▾

Which of the following mirror is used to form smaller image of bigger field of view?

Choices

Choice (4)Response

a.

Plane Mirror

b.

Convex Mirror

c.

Concave Mirror

d.

Question does not provide sufficient data or is vague

Edit