# Engineering Mathematics [GATE (Graduate Aptitude Test in Engineering) Mechanical Engineering]: Questions 18 - 24 of 40

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## Question 18

Appeared in Year: *2021*

### Question

Numeric Answer▾Find the positive real root of using Newton – Raphson method. if the starting guess is 2, The numerical value of the root after two iterations is … (round off to two decimal places)

## Question 19

Appeared in Year: *2021*

### Question

MCQ▾Value of where is equal to (February Shift 2)

### Choices

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

a. | 16 | |

b. | 4 | |

c. | 4 i | |

d. | 16 i |

## Question 20

## Question 21

## Question 22

## Question 23

Appeared in Year: *2021*

### Question

MCQ▾Consider the following differential equation . The solution of the equation that satisfies the condition y (1) = 1 is ________. (February Shift 2)

### Choices

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

a. | ||

b. | ||

c. | ||

d. |

## Question 24

Appeared in Year: *2019*

### Question

MCQ▾Consider the matrix

The number of distinct eigenvalues of P is

### Choices

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

a. | 3 | |

b. | 2 | |

c. | 0 | |

d. | 1 |