# NSTSE (National Science Talent Search Exam- Unified Council) Class 7: Questions 503 - 509 of 1732

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## Question 503

### Question

MCQ▾The result obtained by multiplication of and is a ________.

### Choices

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

a. | Either positive or negative rational number | |

b. | Neither positive nor negative rational number | |

c. | Negative rational number | |

d. | Positive rational number |

## Question 504

### Question

MCQ▾By what rational number should be multiplied to obtain 34?

### Choices

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

a. | ||

b. | ||

c. | ||

d. | All of the above |

## Question 505

### Question

MCQ▾The decimal number of .

### Choices

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

a. | 0.3 | |

b. | 0.65 | |

c. | 0.60 | |

d. | 0.20 |

## Question 506

### Question

MCQ▾The Incenter of a triangle is the point where

### Choices

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

a. | The bisectors of the angles of the triangle meet | |

b. | The medians meet | |

c. | The altitudes meet | |

d. | The right bisectors of the sides of the triangle meet |

## Question 507

### Question

MCQ▾If an object have zero displacement does it mean that the distance of the object is also zero?

### Choices

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

a. | Question is incomplete | |

b. | No | |

c. | Yes | |

d. | All of the above |

## Question 508

### Question

MCQ▾Madhuri glued 4 white cubes together as shown below. Then she pained the entire figure blue.

How many faces of the 4 cubes were painted red?

### Choices

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

a. | 9 | |

b. | 4 | |

c. | 18 | |

d. | 24 |

## Question 509

### Question

MCQ▾Fraction for 0.007 is

### Choices

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

a. | ||

b. | ||

c. | ||

d. |