# Mathematics-Exponents and Powers [NSTSE (National Science Talent Search Exam- Unified Council) Class 7]: Questions 1 - 14 of 80

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## Question 1

Exponents and Powers

## Question 2

Exponents and Powers

## Question 3

Exponents and Powers

Edit

### Question

MCQ▾Which of the following statement is false?

### Choices

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

a. | , if n is an odd integer | |

b. | For any number a, | |

c. | If then n = 2 | |

d. | All of the above |

## Question 4

Exponents and Powers

## Question 5

Exponents and Powers

## Question 6

Exponents and Powers

## Question 7

Exponents and Powers

## Question 8

Exponents and Powers

## Question 9

Exponents and Powers

## Question 10

Exponents and Powers

## Question 11

Exponents and Powers

Edit

### Question

MCQ▾The sum of the powers of the prime factors in is

### Choices

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

a. | 6 | |

b. | 9 | |

c. | 11 | |

d. | 7 |

## Question 12

Exponents and Powers

## Question 13

Exponents and Powers

Edit

### Question

MCQ▾By what number should be divided so that the quotient may be ?

### Choices

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

a. | ||

b. | - 3 | |

c. | ||

d. |

## Question 14

Exponents and Powers