# GATE (Graduate Aptitude Test in Engineering) Computer Science: Questions 2000 - 2005 of 2080

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## Question 2000

Appeared in Year: *2012 (UGC-NET)*

### Question

MCQ▾Which of the following permutations can be obtained in the output using a stack of size 3 elements assuming that input, sequence is (December Paper III)

### Choices

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

a. | ||

b. | ||

c. | ||

d. |

## Question 2001

### Question

MCQ▾The operators + and = have following precedence relationship

### Choices

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

a. | + has higher precedence | |

b. | Both have equal precedence | |

c. | = has higher precedence | |

d. | All of the above |

## Question 2002

### Question

MCQ▾If in a graph G there is one and only one path between every pair of vertices then G is called as

### Choices

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

a. | Completed graph | |

b. | Tree | |

c. | Edges | |

d. | Circuits |

## Question 2003

### Question

MCQ▾In an examination, 70 % of the students have passed in English and 75 % in Mathematics, while 50 % passed in both if 22 students failed in both. In this case find the total number of students sit for that exam.

### Choices

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

a. | 110 | |

b. | 112 | |

c. | 109 | |

d. | 100 |

## Question 2004

### Question

MCQ▾Suppose & Then find the solution of .

### Choices

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

a. | ||

b. | ||

c. | ||

d. |

## Question 2005

### Question

MCQ▾If a fair 15-sided dice is rolled, then is the probability that the roll is an odd number or prime number or both?

### Choices

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

a. | ||

b. | ||

c. | ||

d. |