# NSTSE (National Science Talent Search Exam- Unified Council) Class 8: Questions 974 - 982 of 2028

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## Question 974

### Question

MCQ▾The sides of a triangle are 11 cm, 12 cm, 13 cm. The altitude to largest side is:

### Choices

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

a. | cm | |

b. | cm | |

c. | 24 cm | |

d. | cm |

## Question 975

### Question

MCQ▾The value of is:

### Choices

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

a. | 529 | |

b. | 144 | |

c. | 121 | |

d. | 289 |

## Question 976

### Question

MCQ▾If and then the value of is:

### Choices

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

a. | 308 | |

b. | -312 | |

c. | 312 | |

d. | 156 |

## Question 977

### Question

MCQ▾The shape formed by rotating a right triangle about its height is:

### Choices

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

a. | Cylinder | |

b. | Cuboid | |

c. | Sphere | |

d. | Cone |

## Question 978

### Question

MCQ▾The diagonal of a square is cm. Its perimeter is:

### Choices

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

a. | 25 cm | |

b. | 20 cm | |

c. | 50 cm | |

d. | 15 cm |

## Question 979

### Question

MCQ▾The value of is:

### Choices

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

a. | 0.9 | |

b. | 0.3 | |

c. | 0.6 | |

d. | 0.18 |

## Question 980

### Question

MCQ▾Calculate the value of .

### Choices

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

a. | ||

b. | ||

c. | ||

d. |

## Question 981

### Question

MCQ▾The line graph shows the price of chickens in towns A and B. On which days are the prices of chickens the same in both the towns?

### Choices

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

a. | Wednesday only | |

b. | Monday and Thursday only | |

c. | Tuesday only | |

d. | Friday and Saturday only |

## Question 982

### Question

MCQ▾The product of and is equal to the quotient obtained when is divided by ________.

### Choices

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

a. | 0 | |

b. | 1 | |

c. | ||

d. |