# NCO- Cyber Olympiad (SOF) Class 7: Questions 122 - 128 of 417

Access detailed explanations (illustrated with images and videos) to **417** questions. Access all new questions we will add tracking exam-pattern and syllabus changes. *Unlimited Access for Unlimited Time*!

View Sample Explanation or View Features.

Rs. 300.00 or

How to register?

## Question number: 122

» Logical and Analytical Reasoning » Blood Relations

### Question

Deepak said to Nitin, “That boy playing with the football is the younger of the two brothers of the daughter of my father’s wife. ” How is the boy playing football related to Deepak?

### Choices

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

a. | Brother | |

b. | Cousin | |

c. | Son | |

d. | Brother in-law |

## Question number: 123

» Verbal Reasoning » Synonym & Antonym

### Question

In The following question, all are alike in a certain way. Select the alternative, which is different from others.

### Choices

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

a. | Propagate | |

b. | Breed | |

c. | Procreate | |

d. | Seedling |

## Question number: 124

» Mental Ability » Number Games

### Question

What is the sum of two consecutive even numbers, the difference of whose squares is 164?

### Choices

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

a. | 46 | |

b. | 82 | |

c. | 38 | |

d. | 34 |

## Question number: 125

» Mental Ability » Basic Arithmetic

### Question

If each side of a cube is doubled, its volume

### Choices

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

a. | Is doubled | |

b. | Becomes 6 times | |

c. | Becomes 8 times | |

d. | Becomes 4 times |

## Question number: 126

» Mental Ability » Basic Arithmetic

### Question

In an election, two candidates contested. A candidate secured 30 % of the valid votes and is elected by a majority of 150 votes. Find the total number of valid votes.

### Choices

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

a. | 570 | |

b. | 375 | |

c. | 400 | |

d. | 510 |

## Question number: 127

» Mental Ability » Basic Arithmetic

### Question

Simplify:

### Choices

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

a. | 20 | |

b. | 10 | |

c. | 11 | |

d. | 21 |

## Question number: 128

» Mental Ability » Basic Arithmetic

### Question

An ore contain 9 % lead. How many kilograms of the ore are required to get 60 kg of lead?

### Choices

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

a. | 144.22 kg | |

b. | 850.78 kg | |

c. | 544 kg | |

d. | 666.66 kg |