NSTSE (National Science Talent Search Exam- Unified Council) Class 8: Questions 779 - 783 of 2028

Access detailed explanations (illustrated with images and videos) to 2028 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. Subscription can be renewed yearly absolutely FREE! View Sample Explanation or View Features.

Rs. 550.00 or

How to register?

Question number: 779

» Mathematics » Algebraic Expressions and Identities

Edit
MCQ▾

Question

The value of product at is:

Choices

Choice (4) Response

a.

135

b.

190

c.

270

d.

27

Question number: 780

» Mathematics » Square and Square Roots

Edit
MCQ▾

Question

The square roots of 44,100 is:

Choices

Choice (4) Response

a.

115

b.

180

c.

95

d.

210

Question number: 781

» Mathematics » Visualizing Solid Shapes

Edit
MCQ▾

Question

A geometrical shape with no vertices and no flat surfaces is:

Choices

Choice (4) Response

a.

Cylinder

b.

Cone

c.

Sphere

d.

All of the above

Question number: 782

» Mathematics » Mensuration

Edit
MCQ▾

Question

The sides of a triangle are 6 cm, 8 cm and 10 cm. Its area is:

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 783

» Mathematics » Data Handling

Edit
MCQ▾

Question

The pie chart shows the examination grades obtained by a group of students. Which of the following statements about the pie chart type diagram is true?

Circle c Circle c: Circle through B with center A Sector d Sector d: CircularSector [A, C, D] Sector d Sector d: CircularSector [A, C, D] Sector g Sector g: CircularSector [A, F, C] Sector g Sector g: CircularSector [A, F, C] Sector e Sector e: CircularSector [A, G, H] Sector e Sector e: CircularSector [A, G, H] A 160â° text1_1 = ” A 160â° “ A 160â° text1_1 = ” A 160â° “ B 90â° text1_2 = ” B 90â°” B 90â° text1_2 = ” B 90â°” C text1_3 = ” C”

Image of a Pie Chart Diagram of Grades Obtained by Students

Showing the image of a pie chart diagram of grades obtained by students

Choices

Choice (4) Response

a.

20 % of the students scored grade B

b.

40 % of the students scored grade A

c.

of the students scored grade B

d.

of the students scored grade C

Developed by: