# NSTSE (National Science Talent Search Exam- Unified Council) Class 6: Questions 833 - 841 of 2029

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## Question 833

## Question 834

### Question

MCQ▾Which of the following number is a perfect number?

### Choices

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

a. | 496 | |

b. | 33 | |

c. | 7 | |

d. | All of the above |

## Question 835

### Question

MCQ▾can be represented as ________

### Choices

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

a. | ||

b. | ||

c. | ||

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

## Question 836

### Question

MCQ▾The equivalent fraction of having the denominator 9 is________

### Choices

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

a. | ||

b. | ||

c. | ||

d. |

## Question 837

### Question

MCQ▾A square of any positive integer is

### Choices

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

a. | 0 | |

b. | Positive | |

c. | Negative | |

d. | None of the above |

## Question 838

### Question

MCQ▾Which of the following properties are applicable to addition of whole numbers?

### Choices

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

a. | Associative property | |

b. | Closure property | |

c. | Commutative property | |

d. | All a., b. and c. are correct |

## Question 839

### Question

MCQ▾The model is shaded to show which fraction?

### Choices

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

a. | ||

b. | ||

c. | ||

d. |

## Question 840

### Question

MCQ▾A fraction where the numerator is bigger than the denominator is called an **________**

### Choices

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

a. | unlike | |

b. | Like | |

c. | improper | |

d. | Proper |