कौन सी ऑपरेटिंग सिस्टम तकनीक CPU समय को आवंटित करके एक साथ कई उपयोगकर्ताओं को एक ही कंप्यूटर सिस्टम का उपयोग करने की अनुमति देती है?

In the Windows operating system, by default, where does the taskbar appear on the desktop?

When a process is to be executed, it has to be loaded from secondary storage into main memory. What is this operation called?

Which is the correct order of operations for system startup?