December 12, 2023Question 13197 – Probability-and-statisticsA die is tossed 7 times. What is the probability that all six faces appear at 1east once? Correct Answer: D Question 48 Explanation: A 63/64 […]
December 12, 2023Question 2076 – Nielit Scientific Assistance CS 15-10-2017If the channel is band limited to 6 kHz and signal to noise ratio is 16, what would be the capacity of channel? Correct Answer: D […]
December 12, 2023Question 2083 – Nielit Scientific Assistance CS 15-10-2017Disk requests come to a disk driver for cylinders in the order 10, 22, 20, 2, 40, 6 and 38 at a given time when the […]
December 13, 2023GATE 1994Question 2 Let A and B be real symmetric matrices of size n × n. Then which one of the following is true? A AA′ = 1 […]