NSTSE (National Science Talent Search Exam- Unified Council) Class 6: Questions 1848 - 1854 of 2045

Choose Programs:

📹 Video Course 2024 (14 Lectures [5 hrs : 41 mins]): Offline Support

Rs. 100.00 -OR-

1 Month Validity (Multiple Devices)

Preview All LecturesDetails

🎓 Study Material (29 Notes): 2024-2025 Syllabus

Rs. 100.00 -OR-

3 Year Validity (Multiple Devices)

Topic-wise Notes & SampleDetails

🎯 2045 MCQs (& PYQs) with Full Explanations (2024-2025 Exam)

Rs. 550.00 -OR-

3 Year Validity (Multiple Devices)

CoverageDetailsSample Explanation

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

Question 1848

Question MCQ▾

Which is a transparent solid material?

Choices

Choice (4)Response

a.

Diamond

b.

Glass

c.

Both a. and b. are correct

d.

Question does not provide sufficient data or is vague

Edit

Question 1849

Question MCQ▾

Which gas is present in soil?

Choices

Choice (4)Response

a.

Nitrogen

b.

Oxygen

c.

Both a. and b. are correct

d.

None of the above

Edit

Question 1850

Question MCQ▾

Argon is an example of ________ gas.

Choices

Choice (4)Response

a.

Noble

b.

Inert

c.

Both a. and b. are correct

d.

None of the above

Edit

Question 1851

Question MCQ▾

Relative density of a substance is the ratio of the density of ________ to the density of ________.

Choices

Choice (4)Response

a.

Substance, Water at 4celsius

b.

Air, Substance

c.

Water, Substance

d.

Substance, Air

Edit

Question 1852

Question MCQ▾

What is the advantage of Greenhouse effect?

Choices

Choice (4)Response

a.

To sustain life on earth

b.

To prevent earth from being cold and barren

c.

Greenhouse farming

d.

All a., b. and c. are correct

Edit

Question 1853

Question MCQ▾

In what proportion water exist in its chemical formula by mass?

Choices

Choice (4)Response

a.

1: 8

b.

1: 2

c.

8: 1

d.

2: 1

Edit

Question 1854

Question MCQ▾

Medicine is an example of

Choices

Choice (4)Response

a.

Pure

b.

Heterogeneous Mixture

c.

Homogeneous Mixture

d.

Question does not provide sufficient data or is vague

Edit