एक ______ ऐसा ऑपरेटिंग सिस्टम है जिसका उद्देश्य उन एप्लिकेशनों को सेवा प्रदान करना है जो डेटा के आते ही उसे प्रोसेस करते हैं, आमतौर पर बिना किसी बफर देरी के।

Which one of the following types of operating systems allows critical applications that are required to be executed within a specific period of time?

Which of the following is the latest version of iOS among the given options?

What is one way to monitor the real-time flow of activities and active processes on a Windows computer?