Mental Ability-Basic Statistics [NCO- Cyber Olympiad (SOF) Class 7]: Questions 1 - 5 of 40

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Question number: 1

» Mental Ability » Basic Statistics

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MCQ▾

Question

A certain distance is covered at a certain speed. If half of this distance is covered in double the time, the ratio of the two speeds is

Choices

Choice (4)Response

a.

4: 1

b.

2: 1

c.

1: 2

d.

1: 4

Question number: 2

» Mental Ability » Basic Statistics

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MCQ▾

Question

Find two numbers in the ratio 4: 2 such that the sum of their squares is 160.

Choices

Choice (4)Response

a.

32: 12

b.

16: 8

c.

1: 2

d.

8: 4

Question number: 3

» Mental Ability » Basic Statistics

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MCQ▾

Question

Select the diagram that best represents the given relationship House, Room, kitchen

Choices

Choice (4)Response

a.

Represents the Venndiagram of House, Room, kitchen– choice A

Represents the Venndiagram of House, Room, Kitchen– Choice A

b.

Represents the Venndiagram of House, Room, kitchen– choice B

Represents the Venndiagram of House, Room, Kitchen– Choice B

c.

Represents the Venndiagram of House, Room, kitchen– choice C

Represents the Venndiagram of House, Room, Kitchen– Choice C

d.

Represents the Venndiagram of House, Room, kitchen– choice D

Represents the Venndiagram of House, Room, Kitchen– Choice D

Question number: 4

» Mental Ability » Basic Statistics

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MCQ▾

Question

Select the diagram that best represents the given relationship Animals, Cows, Dog

Choices

Choice (4)Response

a.

represents the Venn diagram of animals, dog and cow – choice A

Represents the Venn Diagram of Animals, Dog and Cow – Choice A

b.

Represents the Venn diagram of animals, dog and cow – choice B

Represents the Venn Diagram of Animals, Dog and Cow – Choice B

c.

Represents the Venn diagram of animals, dog and cow – choice C

Represents the Venn Diagram of Animals, Dog and Cow – Choice C

d.

Represents the Venn diagram of animals, dog and cow – choice D

Represents the Venn Diagram of Animals, Dog and Cow – Choice D

Question number: 5

» Mental Ability » Basic Statistics

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MCQ▾

Question

Create the correct diagram for: Student, Children, Animal

Choices

Choice (4)Response

a.

Represents the Venndiagram of student,children&animal–Choice A

Represents the Venndiagram of Student, Children&Animal–Choice A

b.

Represents the Venndiagram of student,children&animal–Choice B

Represents the Venndiagram of Student, Children&Animal–Choice B

c.

Represents the Venndiagram of student,children&animal –Choice C

Represents the Venndiagram of Student, Children&Animal –Choice C

d.

Represents the Venndiagram of student,children&animal –Choice D

Represents the Venndiagram of Student, Children&Animal –Choice D

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