# Mathematics-Visualizing Solid Shapes [NSTSE (National Science Talent Search Exam- Unified Council) Class 8]: Questions 1 - 6 of 35

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## Question number: 1

» Mathematics » Visualizing Solid Shapes

### Question

The number of corners in a cylinder is:

### Choices

Choice (4) | Response | |
---|---|---|

a. | 3 | |

b. | 2 | |

c. | 1 | |

d. | None of the above |

## Question number: 2

» Mathematics » Visualizing Solid Shapes

### Question

Solid figures with line segments as their edges are called as:

### Choices

Choice (4) | Response | |
---|---|---|

a. | Polygons | |

b. | Squares | |

c. | Polyhedrons | |

d. | Cylinders |

## Question number: 3

» Mathematics » Visualizing Solid Shapes

### Question

The difference between a rectangle and rectangular prism is:

### Choices

Choice (4) | Response | |
---|---|---|

a. | Rectangle is 2-dimensional and rectangular prism is 3-dimensional | |

b. | Rectangle is 3-dimensional and rectangular prism is 2-dimensional | |

c. | Rectangle and rectangular prism both are 2-dimensional | |

d. | All of the above |

## Question number: 4

» Mathematics » Visualizing Solid Shapes

### Question

If and , then using Euler’s formula, the value of V, is:

### Choices

Choice (4) | Response | |
---|---|---|

a. | 0 | |

b. | 1 | |

c. | 3 | |

d. | 2 |

## Question number: 5

» Mathematics » Visualizing Solid Shapes

### Question

If and , then the value of E is (Use Euler’s formula):

### Choices

Choice (4) | Response | |
---|---|---|

a. | 8 | |

b. | 10 | |

c. | 12 | |

d. | 4 |

## Question number: 6

» Mathematics » Visualizing Solid Shapes

### Question

The shape of the following figure given below is:

### Choices

Choice (4) | Response | |
---|---|---|

a. | Rectangle | |

b. | Pyramid | |

c. | Triangular Prism | |

d. | Triangle |