NSTSE (National Science Talent Search Exam- Unified Council) Class 7: Questions 258 - 264 of 1732

Choose Programs:

📹 Video Course 2024 (19 Lectures [8 hrs : 3 mins]): Offline Support

Rs. 100.00 -OR-

1 Month Validity (Multiple Devices)

Preview All LecturesDetails

🎓 Study Material (33 Notes): 2024-2025 Syllabus

Rs. 100.00 -OR-

3 Year Validity (Multiple Devices)

Topic-wise Notes & SampleDetails

🎯 1732 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 258

Question MCQ▾

Which of the following speed is faster than that of sound?

Choices

Choice (4)Response

a.

Wind speed

b.

Train speed

c.

Light speed

d.

All of the above

Edit

Question 259

Question MCQ▾

The median for the following frequency distribution is

Showing the Table of Some Class and Frequency Distribution
Class
1234567
Frequency
12251841152032

Choices

Choice (4)Response

a.

20

b.

18

c.

25

d.

32

Edit

Question 260

Question MCQ▾

What fractions of the vegetable on the plate are carrots?

Some Numbers of Apples and Carrots

Choices

Choice (4)Response

a.

b.

c.

d.

Edit

Question 261

Question MCQ▾

Two sides of an isosceles triangle are 3 cm and 7 cm. Then the length of third side is

Choices

Choice (4)Response

a.

10 cm

b.

3 cm

c.

7 cm

d.

Question does not provide sufficient data or is vague

Edit

Question 262

Question Assertion-Reason▾

Assertion(Ꭺ)

An isosceles triangle is right angled

Reason(Ꭱ)

and

Choices

Choice (4)Response

a.

Both Ꭺ and Ꭱ are false

b.

Ꭺ is false but Ꭱ is true

c.

Both Ꭺ and Ꭱ are true and Ꭱ is the correct explanation of Ꭺ

d.

Both Ꭺ and Ꭱ are true but Ꭱ is NOT the correct explanation of Ꭺ

Edit

Question 263

Question MCQ▾

Simplify:

Choices

Choice (4)Response

a.

b.

c.

d.

None of the above

Edit

Question 264

Question MCQ▾

If the ratio of circumference of two circles is 16: 81, the ratio of their area is

Choices

Choice (4)Response

a.

256: 6561

b.

4: 9

c.

16: 81

d.

81: 16

Edit