For cloud and networking domain - What is networking , cloud , routers, vpn, firewall, etc,.

Sel intro About project What monolithic and micro ?? Difference between SQL and nosql ? What is the difference between a LLC and HDLC ?? How many sorting techniques do you know and write theoretical explain of any one ?? Opps concept all ?? What is the difference between class and object ? Reverse ur name ?? Difference between tcp and udp ?? Difference between supervised and unsupervised ?? Define array and linked list ?? What is multiprocessing and multitasking ?? Real examples of udp ?? Query on inner join ?? Define inner join and outer join How many layers are there in osi layer ? In which layer tcp and udp protocols are present ?? Difference between http and https ?? A query on inner join ?? Define cloud ?? What are services model in cloud ??