# NSTSE (National Science Talent Search Exam- Unified Council) Class 7: Questions 1030 - 1037 of 1732

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## Question 1030

## Question 1031

## Question 1032

### Question

MCQ▾Which among them is an example of circular motion?

### Choices

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

a. | A pendulum moving to and forth. | |

b. | A bouncing ball. | |

c. | A bus moving at a constant speed. | |

d. | A heavy object tied to a rope and is swung in circles. |

## Question 1033

### Question

MCQ▾If the arithmetic mean of 2, 3,6, 1, x and 4 is 2, then x is

### Choices

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

a. | - 4 | |

b. | - 8 | |

c. | - 10 | |

d. | - 7 |

## Question 1034

### Question

MCQ▾________

### Choices

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

a. | ||

b. | ||

c. | ||

d. | None of the above |

## Question 1035

### Question

MCQ▾A man purchased two articles for ₹ 2000 each, by selling those he gains 10 % on the one and loses 10 % on the other. Find the gain (or) loss percent on the whole transaction.

### Choices

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

a. | 1 % gain | |

b. | No profit, no loss | |

c. | 1 % loss | |

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

## Question 1036

### Question

MCQ▾The area of a circle is 1386 , then the diameter is

### Choices

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

a. | 54 cm | |

b. | 21 cm | |

c. | 42 cm | |

d. | 84 cm |

## Question 1037

### Question

MCQ▾How many times will the sum gets multiplied in 5 years at 10 % per annum rate of interest?

### Choices

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

a. | times | |

b. | 3 times | |

c. | times | |

d. | 4 times |