# NSTSE (National Science Talent Search Exam- Unified Council) Class 7: Questions 380 - 385 of 1732

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## Question 380

### Question

MCQ▾By how much is less than ?

### Choices

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

a. | ||

b. | ||

c. | ||

d. | All of the above |

## Question 381

### Question

MCQ▾Which of the following statement is true?

### Choices

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

a. | If the angles of a triangle are in the ratio 1: 1: 2 then it is a right angled isosceles triangle | |

b. | In a triangle, two angles are equal to , then it is equilateral | |

c. | If the angles of a triangle are in the ratio 1: 2: 2 then it is a right angled triangle | |

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

## Question 382

### Question

MCQ▾The orthocenter of a triangle is the point where

### Choices

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

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

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

c. | The medians meet | |

d. | The altitudes meet |

## Question 383

### Question

MCQ▾At 9 o՚clock, the angle formed between the two hands of a clock is

### Choices

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

a. | Obtuse | |

b. | Right | |

c. | Acute | |

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

## Question 384

### Question

MCQ▾The distance of the sum from the earth is km. In scientific notation the distance is

### Choices

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

a. | ||

b. | ||

c. | ||

d. |

## Question 385

### Question

MCQ▾Which of the following alphabets has no line of symmetry?

### Choices

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

a. | K | |

b. | R | |

c. | U | |

d. | W |