QUESTION 3 The interval from the time of submission of a process to the time of completion is termed as a. response time b. throughput c. waiting time d. turnaround time QUESTION 4 which scheduling algorithm allocates the CPU first to the process that requests the CPU first a. priority scheduling b. first-come, first-served scheduling c. none of the mentioned d. shortest job scheduling QUESTION 5 Round robin scheduling falls under the category of a. Communication scheduling