# NCO- Cyber Olympiad (SOF) Class 11: Questions 378 - 383 of 599

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## Question 378

### Question

MCQ▾Which of the following is an INCORRECT real constant in exponent form in C ++ ? (Model test paper 3)

### Choices

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

a. | ||

b. | ||

c. | ||

d. |

## Question 379

## Question 380

### Question

MCQ▾During booting process, operating system gets loaded into ________. (Model test paper 3)

### Choices

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

a. | HDD | |

b. | RAM | |

c. | ROM | |

d. | CD |

## Question 381

### Question

MCQ▾Find a figure which will replace the question marks in Problem Figures, if the figure on either side of follow a similar rule.

(Model test paper 2)

### Choices

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

a. | ||

b. | ||

c. | ||

d. |

### Passage

Two rows of numbers are given. The resultant numbers in each row is to be worked out separately based on the following rules and the question below the rows is to be answered. The operations of numbers progress from left to right.

Rules:

(i) If a two digit even number is followed by another even number, the first one is to be divided by the second one.

(ii) If an even number is followed by a prime number, the two are to be multiplied.

(iii) If an odd number is followed by another odd number the two are be added.

(iv) If a three digit number is followed by a two digit number which is the perfect square, the second number is to be subtracted from the first number.

(v) If a three digit number is followed by a two digit number which is not the perfect square, the first number is to be divided by the second number. (Model test paper 3)

## Question 382 (1 of 2 Based on Passage)

### Question

MCQ▾What is the difference between the resultant of the first row and the second row?

### Choices

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

a. | 32 | |

b. | 50 | |

c. | 46 | |

d. | 5 |

## Question 383 (2 of 2 Based on Passage)

### Question

MCQ▾What is the sum of the resultants of the two rows?

### Choices

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

a. | 82 | |

b. | 68 | |

c. | 60 | |

d. | 66 |