# NSTSE (National Science Talent Search Exam- Unified Council) Class 7: Questions 432 - 439 of 1732

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## Question 432

### Question

MCQ▾Number of sides on either side of equation in simple equation is

### Choices

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

a. | Two | |

b. | 0 | |

c. | Three | |

d. | None of the above |

## Question 433

### Question

MCQ▾If then the value of is

### Choices

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

a. | 3.73 | |

b. | 0.27 | |

c. | 1.392 | |

d. | 13.92 |

## Question 434

### Question

MCQ▾What energy conversion takes place during photosynthesis?

### Choices

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

a. | Solar energy into electrical energy | |

b. | Solar energy into chemical energy | |

c. | Chemical energy into heat energy | |

d. | Chemical energy into solar energy |

## Question 435

## Question 436

### Question

MCQ▾Number of rays that can be drawn from a given point is

### Choices

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

a. | 2 | |

b. | 8 | |

c. | 5 | |

d. | Infinity |

## Question 437

### Question

MCQ▾A reduction of 25 % in the price of rice enabled a person to buy 5 kg more for ₹ 120. Find the original price.

### Choices

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

a. | ₹ 6 | |

b. | ₹ 8 | |

c. | ₹ 24 | |

d. | None of the above |

## Question 438

### Question

MCQ▾Integer used to represent walking 5 km towards the south is

### Choices

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

a. | Walking 5 km towards the north | |

b. | -5 km | |

c. | + 5 km | |

d. | -5 |