CUET (UG) entrance exam Question Bank Solutions for Computer Science\Information Practices

Postfix expression xyz+qr/*- when converted to infix will look like:

Any algorithm that has a loop (usually 1 to n) will have the time complexity of:

Algorithm with ______ loops are also called quadratic time algorithm.

When there is a nested loop and also a single loop, the time complexity will be:

Average case complexity of selection sort is O(n²) because:

Which of the following is not true for SQL?

Limitations of a file system can be resolved by ______.

What is not a DBMS?

Which of the following is not a constraint?

Which constraint ensures that a column cannot have NULL values where NULL means missing/unknown/not applicable value?

Which constraint ensures that all the values in a column are distinct/unique?

A database ______ certain details about how data is actually stored and maintained.

Users can work on DBMS using ______.

The interface between the database and end users or application programs is referred to as ______.

Which of the following is not a real-life application of database?

______ is known as skeleton of database.

What do you call the database catalogue where DBMS stores database schema along with various constraints?

Constraints are used to ______.

State or snapshot of a database at any instance is known as ______.

How will you retrieve all details of employee_detail table?