Company: Cisco_SE intern_On-campus_25june
Difficulty: medium
Math Symbols If A = {x : x is a multiple of 2, x < 15} and B = {x : x ∈ N } then find A — B. Pick ONE option
Assessing Truthfulness About Rare Events A man claims that it snowed last night. His first daughter says the probability of snowfall on any given night is 1/8. His second daughter says that the man lies 5 out of 6 times. Given this information, what is the probability that it actually snowed last night? Pick ONE option
Preemptive Priority Scheduling Given the arrival times, the burst times, and the priorities of 5 processes, calculate the average turnaround time if they follow the Preemptive Priority scheduling algorithm. Note: A lower value has a higher priority. Process Arrival Time Burst Time Priority P1 0 7 4 P2 1 3 2 P3 2 1 1 P4 4 3 3 P5 7 2 5 Pick ONE option
Fixed Sized Partitioning Which of the following statements are correct regarding fixed size partitioning type of contiguous memory allocation? Pick ONE or MORE options
Algebra and Ratios A 63 liter mixture contains milk and water in a ratio of 4:5. An additional x liters of milk and y liters of water are added to the mixture, resulting in a milk to water ratio of 7:5. Finally, 60 liters of the mixture are drained and replaced with 60 liters of water, resulting in a milk to water ratio of 7:8. What is the value of x + y? Pick ONE option
Recurrence Relations Solve the following sets of recurrence relations and initial conditions. S(K)-10S(K-1) + 9S(K-2)=2 S(0)=3, S(1)=11 Pick ONE option
Range of Solutions What is the range of the solutions for 5x/(x+2)-1/(2x) < 0? Pick ONE option