Mental Ability-Basic Geometry (NCO- Cyber Olympiad Class 6): Questions 23 - 28 of 60

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Question number: 23

» Mental Ability » Basic Geometry

MCQ▾

Question

Perimeter of the shaded region is,

Two triangles of different sizes

Two Triangles of Different Sizes

Find the perimeter of shaded region by using given values

Where, a = 6 cm, b = 6.5 cm, c = 7 cm.

Choices

Choice (4) Response
a.

15 cm

b.

9.50 cm

c.

9.75 cm

d.

10 cm

Question number: 24

» Mental Ability » Basic Geometry

MCQ▾

Question

A regular hexagon can have

Choices

Choice (4) Response
a.

All equal sides

b.

All equal angles

c.

Three equal angles

d. Both a. and b. are correct

Question number: 25

» Mental Ability » Basic Geometry

MCQ▾

Question

ABCD,EFD is equal to,

Geometric image made by lines

Geometric Image Made by Lines

Find the required angle by using given values

Choices

Choice (4) Response
a.

300

b.

350

c.

250

d.

200

Question number: 26

» Mental Ability » Basic Geometry

MCQ▾

Question

Perimeter of the shaded region is,

Two circles of different sizes

Two Circles of Different Sizes

Find the perimeter of shaded region by using given values

Choices

Choice (4) Response
a.

36 cm

b.

18 cm

c.

84 cm

d. 18.84 cm

Question number: 27

» Mental Ability » Basic Geometry

MCQ▾

Question

In equivalent pentagon ABCDE, D is midpoint of CE and two lines join point A and C, A and E. Which of the following is not true?

A pentagon with one mid-point of one side

A Pentagon With One Mid-Point of One Side

Find the wrong point from below given options about pentagon

Choices

Choice (4) Response
a.

ABC=AFE

b.

ACDAED

c.

Lengthofallsidesaresame

d.

LengthofCD=ED

Question number: 28

» Mental Ability » Basic Geometry

MCQ▾

Question

On the map, Janpath Lane is parallel to Park Lane. South Avenue is perpendicular to Janpath Lane.

Map of areas of a city

Map of Areas of a City

Showing the map of some area of a city

Which statement below must also be true?

Choices

Choice (4) Response
a.

South Avenue is perpendicular to Hill Drive

b.

Janpath lane will intersect Park Lane

c.

South Avenue is perpendicular to Park Lane

d.

Janpath lane is parallel to Hill Drive

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