# NCO- Cyber Olympiad (SOF) Class 12: Questions 406 - 411 of 520

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## Question 406

Appeared in Year: *2014*

### Question

MCQ▾How many 6s are there in the series each of which is immediately preceded by 5 but not immediately followed by 9? (SET-B)

### Choices

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

a. | 5 | |

b. | 7 | |

c. | 6 | |

d. | 4 |

## Question 407

### Question

MCQ▾Find the canonical Sum-of-Products from of the given Boolean function.

### Choices

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

a. | ||

b. | ||

c. | ||

d. |

## Question 408

### Question

MCQ▾Look at the diagram and identify the correct rule/theorem.

### Choices

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

a. | Associative Rule | |

b. | De Morgan՚s First Theorem | |

c. | De Morgan՚s Second Theorem | |

d. | Complementary Rule |

## Question 409

### Question

MCQ▾The point used to connect external device to the motherboard is known as?

### Choices

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

a. | Bus | |

b. | Port | |

c. | Plug and play | |

d. | DMA |

## Question 410

### Question

MCQ▾Choose the answer, which shows the correct water image of the given word.

### Choices

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

a. | ||

b. | ||

c. | ||

d. |

## Question 411

Appeared in Year: *2014*

### Question

MCQ▾Identify the given image. (SET-A)

### Choices

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

a. | Wii | |

b. | iGoggles | |

c. | Google Glasses | |

d. | Simulator |