Subsidiary के लिए लिए सही

Which memory type retains its data even when the power is turned off?

What is the process we called to change the name of a file?

Which Windows utility program locates and eliminates unnecessary fragments of data and rearranges files and unused disk space to optimize operations?

In computers which of the following are the shortkeys for paste?

Which of the following is not true for for-loop?

“Dpi” stands for :

The session layer of the OSI model is responsible for:

What term  is used to denote the repetition of data in DBMS?

These are program designed as to seem to being or be doing one thing, but actually being or doing another.

Which of the following is an input device?