Firewalls are used to protect a communication network system against: (Dec-2008)
1). Unauthorized attacks
2). Virus attacks
3). Data-driven attack
4). Fire-attacks
1. Which of the following is an important property for an effective communicator?
2. A limitation of informal communication is that it is:
3. Listening amusing radio programme is
5. ________ is to relate the content to that previous and future learning of the subject.
6. Which of the following is NOT considered improper interview behaviour?
7. IN .......... , Handshake must last for the five or seven hand strokes
8. Which of the following is NOT an example verbal communication?
9. Which of the following is NOT a stage of the communication process?