NSTSE (National Science Talent Search Exam- Unified Council) Class 8: Questions 1112 - 1116 of 2028

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Question number: 1112

» Mathematics » Direct and Inverse Proportions

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MCQ▾

Question

What number shall be added to each of the numbers 3,5, 15,23 to form the terms in a proportion?

Choices

Choice (4) Response

a.

1

b.

0

c.

5

d.

2

Question number: 1113

» Mathematics » Visualizing Solid Shapes

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MCQ▾

Question

The given figure is a shape of:

Quadrilateral poly1 Quadrilateral poly1: Polygon A, B, C, D Segment a Segment a: Segment [A, B] of Quadrilateral poly1 Segment b Segment b: Segment [B, C] of Quadrilateral poly1 Segment c Segment c: Segment [C, D] of Quadrilateral poly1 Segment d Segment d: Segment [D, A] of Quadrilateral poly1

Image of a Geometric Shape Having Four Sides and One Face

Representing a geometric shape having four sides and one face

Choices

Choice (4) Response

a.

Quadrilateral

b.

Rectangle

c.

Square

d.

All of the above

Passage

The pie-chart provided below gives the distribution of land (in a village) as per its uses. Study the pie-chart and answer the questions that are given below.

{"chart":{"plotBackgroundColor":null,"plotShadow":true,"backgroundColor":"transparent","width":600},"title":{"text":"Distribution of land under various uses"},"tooltip":{"pointFormat":"{series.name}: {point.y}"},"credits":{"enabled":false},"xAxis":{},"yAxis":{},"plotOptions":{"series":{"allowPointSelect":true,"cursor":"pointer"}},"legend":{"floating":false,"backgroundColor":"white","borderColor":"silver","borderWidth":1,"shadow":true,"align":"right"},"series":[{"type":"pie","name":"Land under various uses","data":[["Residential(70)",70],["Commercial(50)",50],["Recreational(60)",60],["Transport(130)",130],["Agricultural(50)",50]],"colors":[{"radialGradient":{"cx":0.5,"cy":0.3,"r":0.7},"stops":[[0,"#7cb5ec"],[1,"rgb(48,105,160)"]]},{"radialGradient":{"cx":0.5,"cy":0.3,"r":0.7},"stops":[[0,"#434348"],[1,"rgb(0,0,0)"]]},{"radialGradient":{"cx":0.5,"cy":0.3,"r":0.7},"stops":[[0,"#90ed7d"],[1,"rgb(68,161,49)"]]},{"radialGradient":{"cx":0.5,"cy":0.3,"r":0.7},"stops":[[0,"#f7a35c"],[1,"rgb(171,87,16)"]]},{"radialGradient":{"cx":0.5,"cy":0.3,"r":0.7},"stops":[[0,"#8085e9"],[1,"rgb(52,57,157)"]]},{"radialGradient":{"cx":0.5,"cy":0.3,"r":0.7},"stops":[[0,"#f15c80"],[1,"rgb(165,16,52)"]]},{"radialGradient":{"cx":0.5,"cy":0.3,"r":0.7},"stops":[[0,"#e4d354"],[1,"rgb(152,135,8)"]]},{"radialGradient":{"cx":0.5,"cy":0.3,"r":0.7},"stops":[[0,"#2b908f"],[1,"rgb(0,68,67)"]]},{"radialGradient":{"cx":0.5,"cy":0.3,"r":0.7},"stops":[[0,"#f45b5b"],[1,"rgb(168,15,15)"]]},{"radialGradient":{"cx":0.5,"cy":0.3,"r":0.7},"stops":[[0,"#91e8e1"],[1,"rgb(69,156,149)"]]}],"dataLabels":{"enabled":true,"style":{"color":"black"},"connectorColor":"silver"}}]}
Created with Highcharts 5.0. 7Distribution of land under various usesResidential (70) Residential (70) Commercial (50) Commercial (50) Recreational (60) Recreational (60) Transport (130) Transport (130) Agricultural (50) Agricultural (50) Transport (130) Land under various uses: 130

Question number: 1114 (1 of 5 Based on Passage) Show Passage

» Mathematics » Introduction to Graphs

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MCQ▾

Question

If the total area under commercial use was 0.5 million acres, then what was the area (in million acres) under residential use?

Choices

Choice (4) Response

a.

2.9

b.

0.7

c.

3

d.

1.2

Question number: 1115 (2 of 5 Based on Passage) Show Passage

» Mathematics » Introduction to Graphs

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MCQ▾

Question

If the total area under residential and recreational use was 2.8 million acres, then what was the area (in million acres) under transport use?

Choices

Choice (4) Response

a.

5.6

b.

2.8

c.

1.4

d.

0.7

Question number: 1116 (3 of 5 Based on Passage) Show Passage

» Mathematics » Introduction to Graphs

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MCQ▾

Question

If the total area under recreational use was 1.2 million acres, then what was the area (in million acres) under agriculture use?

Choices

Choice (4) Response

a.

0.8

b.

1

c.

2.2

d.

1.5

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