Quiz on Cable Installation and Safety Techniques

What is the primary responsibility during the installation of cable lines?

• Connecting and branching cables

• Transporting cables

• Testing electrical devices

• Cleaning tools

Для чего предназначен конец кабеля?

• Защита кабелей от влаги

• Соединение кабелей с внешними линиями электропередачи

• Изоляция кабелей от тепла

• Подключение кабелей к внутренним электрическим устройствам

Что может значительно снизить надежность кабельных соединений?

• Использование неправильных инструментов

• Чрезмерное тепло во время установки

• Неправильное хранение кабелей

• Попадание влаги или грязи в соединение

What is the first step before installing end fittings?

• Cleaning the cable ends

• Testing the cable for voltage

• Preparing the installation site

• Gathering necessary tools

What temperature should be maintained for installing epoxy fittings?

• Above +10°C

• Above +30°C

• Around +25°C

• Below 0°C

What is the purpose of using lead connecting fittings?

• To insulate cables from moisture

• To connect cables with a voltage up to 1 kV

• To reduce installation time

• To enhance cable flexibility

What should be done if underground communications are discovered during excavation?

• Stop work immediately

• Continue working with caution

• Notify the supervisor only

• Ignore and proceed

What is the maximum weight of cable that a male worker should handle manually?

• 40 kg

• 25 kg

• 50 kg

• 35 kg

What is required before starting work in wells or tunnels?

• Ventilation of the area

• Testing for gas presence

• Presence of a supervisor

• Use of heavy machinery

What type of gloves should be worn when handling cable mass?

• Burlap gloves

• Leather gloves

• Rubber gloves

• Canvas gloves