MathematicsBasic Geometrical Ideas (NSTSE Class 6): Questions 42  50 of 77
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Question number: 42
» Mathematics » Basic Geometrical Ideas
Question
Half of the largest chord of the circle is
Choices
Choice (4)  Response  

a.  chore 

b.  Diameter 

c.  Radius 

d.  All of the above 

Question number: 43
» Mathematics » Basic Geometrical Ideas
Question
When we divide a circle by a chord then big part of the circle is called
Choices
Choice (4)  Response  

a.  Semicircle 

b.  major arc 

c.  minor arc 

d.  All of the above 

Question number: 44
» Mathematics » Basic Geometrical Ideas
Question
A line from the center to any point on its edge is called
Choices
Choice (4)  Response  

a.  Arc 

b.  Radius 

c.  Diameter 

d.  None of the above 

Question number: 45
» Mathematics » Basic Geometrical Ideas
Question
Number of arcs made by a two parallel chord on a circle
Choices
Choice (4)  Response  

a.  2 

b.  3 

c.  4 

d.  None of the above 

Question number: 46
» Mathematics » Basic Geometrical Ideas
Question
If 2 parallel chords are drawn it divides the circle into________ parts
Choices
Choice (4)  Response  

a.  4 

b.  2 

c.  3 

d.  6 

Question number: 47
» Mathematics » Basic Geometrical Ideas
Question
Diameter of a circle is 6.18 cm then the radius is
Choices
Choice (4)  Response  

a.  3.09 cm 

b.  3.18 cm 

c.  3.20 cm 

d.  None of the above 

Question number: 48
» Mathematics » Basic Geometrical Ideas
Question
A line drawn through the center and touching two points on its edge.
Choices
Choice (4)  Response  

a.  diameter 

b.  Circumference 

c.  Area 

d.  volume 

Question number: 49
» Mathematics » Basic Geometrical Ideas
Question
If the diameter of a circle is 21 then its circumference is
Choices
Choice (4)  Response  

a.  55 cm 

b.  44 cm 

c.  33 cm 

d.  66 cm 

Question number: 50
» Mathematics » Basic Geometrical Ideas
Question
Instruments used to draw angles is known as?
Choices
Choice (4)  Response  

a.  Scale and compass 

b.  Scale 

c.  Scale and protractor 

d.  Scale and square 
