जब कंप्यूटर चालू किया जाता है, तो ROM से निष्पादित होने वाला कौन सा फर्मवेयर इंटरफ़ेस हार्डवेयर कॉन्फ़िगरेशन को इनिशियलाइज़ करता 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?