# NSTSE (National Science Talent Search Exam- Unified Council) Class 8: Questions 779 - 785 of 2028

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## Question 779

### Question

MCQ▾The value of product at is:

### Choices

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

a. | 135 | |

b. | 190 | |

c. | 270 | |

d. | 27 |

## Question 780

### Question

MCQ▾The square roots of 44,100 is:

### Choices

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

a. | 115 | |

b. | 180 | |

c. | 95 | |

d. | 210 |

## Question 781

### Question

MCQ▾A geometrical shape with no vertices and no flat surfaces is:

### Choices

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

a. | Cylinder | |

b. | Cone | |

c. | Sphere | |

d. | All of the above |

## Question 782

### Question

MCQ▾The sides of a triangle are 6 cm, 8 cm and 10 cm. Its area is:

### Choices

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

a. | ||

b. | ||

c. | ||

d. |

## Question 783

### Question

MCQ▾The pie chart shows the examination grades obtained by a group of students. Which of the following statements about the pie chart type diagram is true?

### Choices

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

a. | 20 % of the students scored grade B | |

b. | 40 % of the students scored grade A | |

c. | of the students scored grade B | |

d. | of the students scored grade C |

## Question 784

### Question

MCQ▾What number shall be added to each of the numbers 2, 6,11, 24 to form the terms in a proportion?

### Choices

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

a. | 2 | |

b. | 7 | |

c. | 3 | |

d. | 1 |

## Question 785

### Question

MCQ▾In what time will a sum of ₹ 1600 at 10 % p. a. CI amounts to ₹ 1936?

### Choices

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

a. | 5 year | |

b. | 2 year | |

c. | 1 year | |

d. | 4 year |