# NSTSE (National Science Talent Search Exam- Unified Council) Class 7: Questions 1111 - 1119 of 1732

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## Question 1111

### Question

MCQ▾In an isosceles triangle, the Circumcenter, the orthocenter, the Incenter and the Centroid are

### Choices

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

a. | Coincide | |

b. | Collinear | |

c. | Do not coincide | |

d. | All of the above |

## Question 1112

### Question

MCQ▾Plants that can synthesize their own food are known as:

### Choices

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

a. | Bryophyte | |

b. | Autotrophic plants | |

c. | Heterotrophic plants | |

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

## Question 1113

### Question

MCQ▾If a is 5 times that of b, what percent is b less than a?

### Choices

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

a. | 75 % | |

b. | 80 % | |

c. | 83 % | |

d. | 98 % |

## Question 1114

### Question

MCQ▾Write the following algebraic expression in ascending order.

### Choices

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

a. | ||

b. | ||

c. | ||

d. | None of the above |

## Question 1115

### Question

MCQ▾In a and is twice that of . Then =

### Choices

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

a. | ||

b. | ||

c. | ||

d. |

## Question 1116

## Question 1117

### Question

MCQ▾Out of the rational number , , , which is greater?

### Choices

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

a. | ||

b. | ||

c. | ||

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

## Question 1118

### Question

MCQ▾The length of side of an equilateral triangular garden whose perimeter is 132 m is

### Choices

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

a. | 44 m | |

b. | 3 m | |

c. | 66 m | |

d. | 22 m |

## Question 1119

### Question

MCQ▾If ABCD is a square and E is the intersecting point of both diagonals AC and BD, then the ratio of the areas of square ABCD and is

### Choices

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

a. | 1: 4 | |

b. | 4: 1 | |

c. | Cannot be determined | |

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