Test on Media and Performance Production Glossary

Question 1: To be isolated means to be separated from a power or energy source.

A. Ano

B. Ne

Explanation: The term 'isolated' means separated from power or energy source, as described in the study materials under item 8: isolated / disconnected.

Question 2: According to the provided study materials, what does the term "tested and tagged (electrical)" signify in the context of health and safety?

A. It refers to materials that can easily catch fire.

B. It indicates equipment that has been electrically checked and labelled as safe to use.

C. It describes a device or label preventing unsafe equipment from use.

D. It means the equipment is damaged or not working properly.

Explanation: "Tested and tagged (electrical)" is defined as electrical equipment that has been checked and labelled as safe to use.

Question 3: Dynamic range refers to the range between the quietest and loudest sounds, even if those sounds are not clear.

A. Ano

B. Ne

Explanation: Dynamic range is defined as the range between the quietest and loudest *clear* sounds. It specifically excludes sounds that are not clear.

Question 4: Which of the following factors can negatively impact the clarity or intelligibility of sound?

A. Distortion

B. Background noise

C. Dead spots

D. Dynamic range

Explanation: Distortion is defined as a 'core sound problem' which implies a negative impact on sound quality, including clarity. Background noise is a 'real-world acoustic issue' that can interfere with the listener's ability to hear clearly. Dead spots are 'areas where sound drops in volume or clarity'. Dynamic range, however, describes the range between the quietest and loudest clear sounds, and does not inherently negatively impact clarity or intelligibility.

Question 5: CGI, or Computer-Generated Imagery, creates digital visuals through the use of computer software.

A. Ano

B. Ne

Explanation: CGI (Computer-Generated Imagery) refers to digital visuals created using computer software.