ER Diagram in DBMS is a graphical method used to represent -

1) Primary key and candidate key

2) Entity class and their relationships

3) Objects and methods with functions

4) Entity class and relationship to foreign key only

The set of instructions which tell a computer what to do is called -

1) Matter

2) Instructor

3) Compiler

4) Program

What is the other name for addictive manufacturing?

1) 3-D printing

2) 2-D printing

3) CPU assembly

4) Memory management

A(n) ...... is an object embedded in a web page or email, which unobtrusively (usually invisibly) allows checking that a user has accessed the content.

1) email

2) virus

3) web beacon

4) spam

Which among the following terms is used for unauthorized copying of a software to be used for personal gain instead of personal backup?

1) program thievery

2) data snatching

3) software piracy

4) program looting

Which of the following is not an in-built software application found in MS Windows?

1) Paint

2) CD Player

3) Disk Defragmenter

4) Volume Control

What is that computer program called which translates one program instruction at a time into machine language?

1) Compiler

2) CPU

3) ROM

4) Interpreter

What is the overall term for creating, editing, formatting, storing, retrieving and printing a text document?

1) Word Processing

2) Spreadsheet design

3) Web design

4) Database management

Which of the following is the communication protocol that sets the standard used by every computer that accesses web based information?

1) XML

2) DML

3) HTTP

4) HTML

Java was introduced by among which of the following organizations?

1) Sun Microsystem

2) IBM

3) Intel

4) Microsoft

LAN can be connected by which of the following devices which operates on the data link layer?

1) Hub

2) Bridges

3) HDLC

4) Tunnel