Data Structure Interview Questions and Answers for Experienced Pdf - 3

Question: 11

What is a transpose of a matrix?

It is another matrix whose elements are obtained by reversing the subscript positions.

Question: 12

What is a transitive closure?

It is sum of all powers of a graph’s adjacency matrix. It result of the transitive closure operation is its reach ability matrix.

Question: 13

What is a word processing?

It is an application area dealing with the creation, editing, and printing/publishing the text.

Question: 14

What is a shared device?

It is a device that supports concurrent access by multiple users.

t files to be input at the start of the next phase.

Question: 15

What is an indexed sequential file organization?

It is a file organization technique that supports both sequential and direct access to records by a key field.