City Guilds Model Questions Vol1 2024 Information Technology Question 34
Practice objective / multiple choice question 34 from the 2024 City Guilds Model Questions Vol1 Information Technology examination.
In a time‑sharing operating system each process spends 30 % of its time waiting for I/O and the remaining 70 % using the CPU. Assuming the waiting periods of the processes are independent, what is the overall CPU utilization when four identical processes are in the ready pool? Express your answer as a percentage rounded to two decimal places.
Answer Options
About This Question
This is City Guilds Model Questions Vol1 2024 Information Technology Question 34. It is one of the objective questions from the 2024 City Guilds Model Questions Vol1 Information Technology examination.
Difficulty level: Easy .
Master the Exam!
You've seen a preview, but there are thousands more questions plus AI tutor to break down complex solutions.