# NCO- Cyber Olympiad (SOF) Class 6: Questions 320 - 324 of 722

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## Question number: 320

» Mental Ability » Basic Arithmetic

### Question

Which of the given figures is a quadrilateral with 2 pairs of parallel sides and four right angles?

### Choices

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

a. | ||

b. | ||

c. | ||

d. |

## Question number: 321

## Question number: 322

» Computers » Input & Output Devices

### Question

Dot matrix, daisywheel and line printer are the examples of ________.

### Choices

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

a. | Non-impact printer | |

b. | Thermal printer | |

c. | Impact printer | |

d. | Page printer |

## Question number: 323

» Mental Ability » Basic Arithmetic

### Question

A class of seventh is growing flowers for their science projects. Each student spent Rs. 5 for seeds and Rs. 7 for a container of plant the seeds in. There are 50 students in the class. How much money did the class spend on seeds and containers in all?

### Choices

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

a. | Rs. 400 | |

b. | Rs. 500 | |

c. | Rs. 800 | |

d. | Rs. 600 |

## Question number: 324

» Mental Ability » Basic Arithmetic

### Question

A sixth-grade class is growing plants for their science projects. Each student spent Rs. 1 for seeds and Rs. 2.50 for a container of plant the seeds in. There are 30 students in the class. How much money did the sixth-grade class spend on seeds and containers in all?

### Choices

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

a. | Rs. 255 | |

b. | Rs. 3.50 | |

c. | Rs. 105 | |

d. | Rs. 165 |