LNG Operations - Engine

Wartsila 4 stroke 50DF engines

In this test, you will assess your knowledge of the operating principles and advantages of 50DF engines, dual-fuel engine technology and its application in the fleet, the specifics of using LNG as an alternative fuel, as well as the requirements for operation and technical maintenance.

Питань 15

Час 9 min

Мова Англійська

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Ось кілька прикладів питань з цього тесту. Завантажте додаток GYRO, щоб пройти повний тест.

Питання 1

Is knocking applicable to gas burning process?

A Yes.

B No.

Питання 2

What is the main purpose for using the alternative fuels?

A Reducing of emissions.

B Reduced cost.

C Reducing of noise.

Питання 3

What will happened if heavy knocking will be detected?

A Gas trip.

B Engine trip.

C The gas injection will be decreased.

Питання 4

What will happened if light knocking will be detected?

A Gas trip.

B Engine trip.

C The fuel (gas) injection will be decreased.

Питання 5

Is the statement true or false: “The pilot injection is common rail injection”

A True.

B False.

Пройти тест. Завантажте додаток GYRO, щоб пройти цей тест та відстежувати свій прогрес.