RCDD Chapter 21

Explanation
The given answer categorizes public telephones into two types: coin telephones and noncoin telephones. Coin telephones are the ones that require the user to insert coins or tokens to make a call, while noncoin telephones do not require any form of payment. This categorization helps differentiate between public telephones based on their payment method, making it easier for users to understand the options available to them.

Explanation
The correct answer is 305 mm (12in). This is the recommended amount of space over the top of the booth to permit access. Having this amount of space ensures that people can easily enter and exit the booth without any obstacles. It also allows for proper ventilation and prevents any potential hazards or accidents.

Explanation
The correct answer is 610 mm (24 in ) or 914 mm (36 in). This means that the distance between the front of a booth and any wall or fixture must be at least 610 mm (24 in) for most installations. However, if the booth faces the public side of a sales counter or fixture, the distance must be at least 914 mm (36 in). This ensures that there is enough space for people to comfortably move around and prevents any potential obstructions or safety hazards.

Explanation
The explanation for the correct answer is that due to advancements and changes in the Federal Communications Commission (FCC) and the Telecommunications for the Deaf, Inc., the acronym for the text telephone mode has been updated from TDD to TTY.

Explanation
Hospitals are required to provide TTY's (Text Telephone) in or adjacent to emergency rooms, waiting rooms, and recovery rooms. TTY's are devices that allow individuals with hearing or speech impairments to communicate over the telephone by typing and reading text. By providing TTY's in these areas, hospitals ensure that patients and visitors with hearing or speech disabilities have equal access to communicate and receive necessary information in emergency situations, while waiting, and during the recovery process.

Explanation
Hotels must provide a TTY or similar devices at the front desk because it is required by law under the Americans with Disabilities Act (ADA). This act ensures equal access and accommodation for individuals with disabilities, including those who are deaf or hard of hearing. By providing a TTY or similar device, hotels can effectively communicate with guests who use these devices to communicate via text. This helps to ensure that all guests have equal access to information and services provided by the hotel.

Explanation
The Americans with Disabilities Act (ADA) sets standards for accessibility to ensure that individuals with disabilities have equal opportunities. In terms of height requirements for side reach telephones, the ADA specifies that the maximum high side reach allowed is 1370 mm (54 in). This means that the telephone should be positioned at a height that can be comfortably reached by individuals with disabilities, ensuring their ability to use the telephone independently.

Explanation
The Americans with Disabilities Act (ADA) sets standards for accessibility in various areas, including height requirements for telephones. According to the ADA, the maximum allowed height for forward reach telephones is 1220 mm (48 in). This ensures that individuals with disabilities can easily access and use telephones without any significant barriers.

Explanation
Without the picture mentioned in the question, it is impossible to provide a specific explanation for why the answer is "Yes". The picture could contain relevant information or context that would justify selecting "Yes" as the correct answer. Without this visual reference, it is not possible to determine the reasoning behind the answer.

Explanation
In newly constructed or altered facilities, 25 percent of the pay telephones must be equipped with volume controls.

Explanation
The Americans with Disabilities Act (ADA) is not a civil rights law, but rather a comprehensive legislation that prohibits discrimination against individuals with disabilities in various areas such as employment, public accommodations, and transportation. While the ADA does protect the rights of individuals with disabilities, it is not specifically classified as a civil rights law.

Explanation
ATMs occupy approximately 1 m sq (10 ft sq) of floor space. This means that they require a relatively small area to be installed, allowing for efficient use of space. Despite the availability of various styles, ATMs are designed to be compact and not take up too much room. This allows them to be conveniently placed in various locations such as banks, shopping malls, and convenience stores without causing significant obstruction or congestion.

Explanation
The telephone in a weatherproof enclosure needs to be securely mounted away from the edge of the pool or other water hazards. The minimum distance required is 6 meters or 20 feet. This ensures that the telephone remains safe and protected from any potential water damage or accidents that may occur near the water hazards.

Explanation
The statement suggests that if it is anticipated that the boat slips will require telecommunication services, it is advisable to pre-install cables for each slip during the construction of the dock. This ensures that the necessary infrastructure is in place and avoids the need for additional installation work in the future. Additionally, it is recommended to terminate each cable run at the patch panel cross connect in the dockmaster or marina office for security purposes. Therefore, the statement is true.

Explanation
The statement is true because it states that if there are ten or more boat slips, distribution cable should be placed onto the dock and terminated in a suitable cabinet or enclosure. Additionally, a serviced drop should be run to each boat slip. This indicates that the statement is correct and should be marked as true.