We can increase the effectiveness of communication by :
(a) Knowledge of Message
(b) Good Voice
(c) Positive Attitude
(d) Noise
Codes :

Question

Accepted Answer

To increase the effectiveness of communication, it is essential to focus on certain key elements that enhance the clarity and reception of the message being conveyed. Option 1, which includes (a) Knowledge of Message, (b) Good Voice, and (c) Positive Attitude, is the correct choice for the following reasons:

1. **Knowledge of Message (a):** Understanding the content of the message is crucial for effective communication. When the communicator has a thorough knowledge of the message, they can convey it accurately and confidently, ensuring that the intended meaning is clear to the audience. This reduces the chances of misinterpretation and enhances the overall effectiveness of the communication process.

2. **Good Voice (b):** A good voice is an important aspect of verbal communication. It involves clarity, proper modulation, and appropriate volume, which help in capturing the listener's attention and maintaining their interest. A clear and pleasant voice can make the message more engaging and easier to understand, thereby increasing the effectiveness of communication.

3. **Positive Attitude (c):** A positive attitude can greatly influence the effectiveness of communication. It involves being open, respectful, and empathetic towards the audience, which fosters a conducive environment for communication. A positive attitude helps in building rapport and trust, making the audience more receptive to the message.

Now, let's examine why the other options are incorrect:

- **Option 2 (b, c, d):** While Good Voice (b) and Positive Attitude (c) are important, including Noise (d) is incorrect. Noise refers to any interference that disrupts the communication process, such as background sounds or distractions. It hinders effective communication rather than enhancing it.

- **Option 3 (a, b, d):** Although Knowledge of Message (a) and Good Voice (b) are essential, Noise (d) is again included, which is detrimental to effective communication. Noise creates barriers and confusion, making it harder for the message to be accurately received and understood.

- **Option 4 (a, c, d):** This option includes Knowledge of Message (a) and Positive Attitude (c), both of which are beneficial. However, the inclusion of Noise (d) is incorrect, as noise disrupts communication rather than improving it.

In conclusion, Option 1 is the correct answer because it combines the essential elements of Knowledge of Message, Good Voice, and Positive Attitude, all of which contribute positively to the effectiveness of communication.