# Mathematics-Basic 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 |