# NSTSE (National Science Talent Search Exam- Unified Council) Class 7: Questions 296 - 302 of 1732

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## Question number: 296

### Question

The average speed of a train is 150 km/hr. How much time will it take to travel 3000 km.

### Choices

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

a. | 1200 mins | |

b. | 120 mins | |

c. | 20 mins | |

d. | 7200 mins |

## Question number: 297

### Question

Which of the following statement is correct with respect to distance and displacement of an object?

### Choices

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

a. | Distance is a vector quantity whereas displacement is a scalar quantity. | |

b. | Displacement is a vector quantity whereas distance is a scalar quantity. | |

c. | Question does not provide sufficient data or is vague | |

d. | None of the above |

## Question number: 298

» Mathematics » Rational Numbers

### Question

is a

### Choices

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

a. | Positive rational number | |

b. | Neither positive nor negative rational number | |

c. | Either positive or negative rational number | |

d. | Negative rational number |

## Passage

Read the following graph and answer the questions given below:

## Question number: 299 (1 of 3 Based on Passage) Show Passage

### Question

What are the average marks obtained by the student?

### Choices

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

a. | 74 | |

b. | 76 | |

c. | 96 | |

d. | 84 |

## Question number: 300 (2 of 3 Based on Passage) Show Passage

### Question

In which subject is the student scored least?

### Choices

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

a. | Mathematics | |

b. | English | |

c. | History | |

d. | Science |

## Question number: 301 (3 of 3 Based on Passage) Show Passage

### Question

In which subject student scores are best?

### Choices

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

a. | Science | |

b. | Hindi | |

c. | Mathematics | |

d. | English |

## Question number: 302

» Mathematics » Comparing Quantities

### Question

A man sold two articles for Rs. 2000 each, gaining 10 % on the one and losing 10 % on other. Find his gain or loss % on the whole transaction.

### Choices

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

a. | 10 % gain | |

b. | 1 % loss | |

c. | 10 % loss | |

d. | Neither gain nor loss |