NSTSE (National Science Talent Search Exam- Unified Council) Class 8: Questions 976 - 981 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: 976

» Mathematics » Algebraic Expressions and Identities

Edit
MCQ▾

Question

If and then the value of is:

Choices

Choice (4) Response

a.

308

b.

-312

c.

312

d.

156

Question number: 977

» Mathematics » Visualizing Solid Shapes

Edit
MCQ▾

Question

The shape formed by rotating a right triangle about its height is:

Choices

Choice (4) Response

a.

Cylinder

b.

Cuboid

c.

Sphere

d.

Cone

Question number: 978

» Mathematics » Understanding Quadrilaterals

Edit
MCQ▾

Question

The diagonal of a square is cm. Its perimeter is:

Choices

Choice (4) Response

a.

25 cm

b.

20 cm

c.

50 cm

d.

15 cm

Question number: 979

» Mathematics » Square and Square Roots

Edit
MCQ▾

Question

The value of is:

Choices

Choice (4) Response

a.

0.9

b.

0.3

c.

0.6

d.

0.18

Question number: 980

» Mathematics » Cube and Cube Roots

Edit
MCQ▾

Question

Calculate the value of .

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 981

» Mathematics » Introduction to Graphs

Edit
MCQ▾

Question

The line graph shows the price of chickens in towns A and B. On which days are the prices of chickens the same in both the towns?

{"chart":{"plotBackgroundColor":null,"plotShadow":true,"backgroundColor":"transparent","width":600},"title":{"text":"Day Vs. Price of chicken (Rs.)"},"tooltip":{"pointFormat":"{series.name}: {point.y}"},"credits":{"enabled":false},"xAxis":{"type":"category","categories":["Monday","Tuesday","Wednesday","Thusday","Friday","saturday"],"title":{"text":"Day"}},"yAxis":{"type":"linear","title":{"text":"Price of Chicken (Rs.)"}},"plotOptions":{"series":{"allowPointSelect":true,"cursor":"pointer"}},"legend":{"floating":false,"backgroundColor":"white","borderColor":"silver","borderWidth":1,"shadow":true,"align":"right"},"series":[{"type":"line","name":"Town A ","data":[30,25,45,15,50,55],"colors":[{"linearGradient":{"x1":0,"y1":0,"x2":1,"y2":0},"stops":[[0,"#7cb5ec"],[1,"rgb(48,105,160)"]]},{"linearGradient":{"x1":0,"y1":0,"x2":1,"y2":0},"stops":[[0,"#434348"],[1,"rgb(0,0,0)"]]},{"linearGradient":{"x1":0,"y1":0,"x2":1,"y2":0},"stops":[[0,"#90ed7d"],[1,"rgb(68,161,49)"]]},{"linearGradient":{"x1":0,"y1":0,"x2":1,"y2":0},"stops":[[0,"#f7a35c"],[1,"rgb(171,87,16)"]]},{"linearGradient":{"x1":0,"y1":0,"x2":1,"y2":0},"stops":[[0,"#8085e9"],[1,"rgb(52,57,157)"]]},{"linearGradient":{"x1":0,"y1":0,"x2":1,"y2":0},"stops":[[0,"#f15c80"],[1,"rgb(165,16,52)"]]},{"linearGradient":{"x1":0,"y1":0,"x2":1,"y2":0},"stops":[[0,"#e4d354"],[1,"rgb(152,135,8)"]]},{"linearGradient":{"x1":0,"y1":0,"x2":1,"y2":0},"stops":[[0,"#2b908f"],[1,"rgb(0,68,67)"]]},{"linearGradient":{"x1":0,"y1":0,"x2":1,"y2":0},"stops":[[0,"#f45b5b"],[1,"rgb(168,15,15)"]]},{"linearGradient":{"x1":0,"y1":0,"x2":1,"y2":0},"stops":[[0,"#91e8e1"],[1,"rgb(69,156,149)"]]}]},{"type":"line","name":"Town B ","data":[35,30,45,20,30,15],"colors":[{"linearGradient":{"x1":0,"y1":0,"x2":1,"y2":0},"stops":[[0,"#90ed7d"],[1,"rgb(68,161,49)"]]},{"linearGradient":{"x1":0,"y1":0,"x2":1,"y2":0},"stops":[[0,"#f7a35c"],[1,"rgb(171,87,16)"]]},{"linearGradient":{"x1":0,"y1":0,"x2":1,"y2":0},"stops":[[0,"#8085e9"],[1,"rgb(52,57,157)"]]},{"linearGradient":{"x1":0,"y1":0,"x2":1,"y2":0},"stops":[[0,"#f15c80"],[1,"rgb(165,16,52)"]]},{"linearGradient":{"x1":0,"y1":0,"x2":1,"y2":0},"stops":[[0,"#e4d354"],[1,"rgb(152,135,8)"]]},{"linearGradient":{"x1":0,"y1":0,"x2":1,"y2":0},"stops":[[0,"#2b908f"],[1,"rgb(0,68,67)"]]},{"linearGradient":{"x1":0,"y1":0,"x2":1,"y2":0},"stops":[[0,"#f45b5b"],[1,"rgb(168,15,15)"]]},{"linearGradient":{"x1":0,"y1":0,"x2":1,"y2":0},"stops":[[0,"#91e8e1"],[1,"rgb(69,156,149)"]]},{"linearGradient":{"x1":0,"y1":0,"x2":1,"y2":0},"stops":[[0,"#7cb5ec"],[1,"rgb(48,105,160)"]]},{"linearGradient":{"x1":0,"y1":0,"x2":1,"y2":0},"stops":[[0,"#434348"],[1,"rgb(0,0,0)"]]}]}]}
Created with Highcharts 5.0. 7DayPrice of Chicken ( Rs. ) Day Vs. Price of chicken ( Rs. ) Town ATown BMondayTuesdayWednesdayThusdayFridaysaturday102030405060WednesdayTown B: 45

Choices

Choice (4) Response

a.

Wednesday only

b.

Monday and Thursday only

c.

Tuesday only

d.

Friday and Saturday only

Developed by: