What will come in the place of question mark (?) in the

Which of the following is used to store electrical energy in a circuit?

Which of the following is an example of a deadlock detection and resolution technique in DBMS?

A trigger is ?

In the context of database backup, what does the term "point-in-time recovery" refer to?

Which protocol is commonly used in the network layer for addressing and routing on the internet?

The ALU (Arithmetic Logic Unit) is responsible for:

Which keyword is used to implement inheritance in most programming languages?

The question of whether P = NP is one of the most famous open problems in computer science. Which statement best describes this question?

In a combinational circuit, what is the key characteristic that distinguishes it from a sequential circuit?

Which of the following is the boolean expression for the XOR function?