निम्नलिखित

What is the primary purpose of performing backups in an operating system?

Which command is used to sort the lines of a file in a Unix/Linux system?

In the context of synchronization, what is a deadlock?

Which recovery model in a database allows for point-in-time recovery using transaction logs?

Consider the following two statements.

S1:  Destination MAC address of an ARP request is a broadcast address.

What is the basic component of an electronic circuit that restricts the flow of current?

In a public key infrastructure (PKI), what is the primary role of a Certificate Authority (CA)?

Which of the following is a primary source of energy for most power plants?

F={PR`` ST, PSU`` QR} which of the following is trivial functional dependency in F closure?

You have a standard deck of 52 playing cards. What is the probability of drawing a red card (heart or diamond) from the deck?