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Introduction to Two-Stroke Diesel Engines

CBT 30 questions

First 5 of 30 questions — with answers

The correct answer is marked. Unlock the rest to study the whole test, online or offline.

  1. Question 1

    According to this module, what is the correct temperature for the air when it enters the cylinder? Select the ONE correct answer.
    • Between 10 °C and 20 °C.
    • Between 40 °C and 60 °C.
    • Between 60 °C and 80 °C.
    • Between 80 °C and 90 °C.

  2. Question 2

    According to this module, what is the typical efficiency of a modern two stroke marine diesel engine? Select the ONE correct answer.
    • About 40 %.
    • About 50 %.
    • About 80 %.
    • About 90 %.

  3. Question 3

    For the type of engine described in this module, what is a typical fuel injector opening pressure? Select the ONE correct answer.
    • Between 50 and 100 bar.
    • Between 100 and 180 bar.
    • Between 200 and 300 bar.
    • Between 300 and 400 bar.

  4. Question 4

    For the type of engine described in this module, what is the maximum fuel pump pressure during fuel injection? Select the ONE correct answer.
    • Between 5 and 15 bar.
    • Between 50 and 100 bar.
    • Between 100 and 200 bar.
    • Between 500 and 1 500 bar.

  5. Question 5

    For the type of engine described in this module, what is the maximum pressure during the power stroke? Select the ONE correct answer.
    • 6 to 10 bar.
    • 60 to 100 bar.
    • 100 to 140 bar.
    • 180 to 220 bar.

Preview — 5 of 30 questions

You are seeing the first 5 questions with answers. Unlock the remaining 25 to study the whole test — online or offline.

About this CBT test

Introduction to Two-Stroke Diesel Engines is a CBT test with 30 questions and verified answers. Common topics include: engine module, fuel injection, compression stroke, air, typical, pressure, pump, end.

You can practise the free questions online — one at a time, with the correct answer — or unlock the whole test and download it to study offline, without internet.

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