Year-wise GATE papers

GATE 2009

2 questions and papers

GATE CS 2009 — Question 26

Multiple choice 2 marks Probability and Statistics GATE CS — Computer Science & IT

An unbalanced die (with 6 faces, numbered from 1 to 6) is thrown. The probability that the face value is odd is \(90\%\) of the probability that the face value is even. The probability of getting any even numbered face is the same. If the probability that the face is even given that it is greater than 3 is \(0.75\), which one of the following…

GATE CS 2009 — Question 12

Multiple choice 1 mark Discrete Mathematics GATE CS — Computer Science & IT

What is the chromatic number of an \(n\)-vertex simple connected graph which does not contain any odd-length cycle? Assume \(n \geq 2\).