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Knowledge (FOWA)

Authored by Ricky Apriani

Professional Development

Professional Development

Used 14+ times

Knowledge (FOWA)
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10 questions

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1.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

Berapa percentage "Oxygen" yang terkandung dalam udara sekeliling.?

78%

50%

21%

63%

2.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

Banyaknya udara minimum yang dibutuhkan untuk pembakaran suatu jumlah fuel dental sempurna disebut.?

Theoretical Air

Complete Combustion Air

Incomplete Combustion Air

Excess Air

3.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

Tujuan "Excess Air" adalah.?

Untuk mendapatkan power dan torque yang sama besar

Meningkatkan temperature gas buang, sehingga power besar

Meningkatkan akselerasi saat engine full load

Menyerap panas hasil pembakaran, sehinga temperature exhaust gas relative rendah

4.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

Standart kualitas "City Water" adalah denken pH.?

12,2 - 15,5

8,6 - 10

5 - 7,8

6,8 - 7,5

5.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

Terdapat 7 "INHIBITOR" di dalam Corrosion Resistor, salah satunya adalah, kecuali.

Anti Alkaline

Anti Foam Agent

Buffer Agent

Iron Corrosion Inhibitor

6.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

Didalam oli terdapat "TBN" , nivali TBN menunjukkan sifat alkali dari additive didalam oli, kepanjangan dari "TBN" adalah.?

Total Best Number

Titik Balik Nol

Total Base Number

Total Base Nok

7.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

Nilai TBN untuk oli baru pada umumnya adalah.?

6.0 - 13.0 mmKOH/g

6.0 - 13.0 mgKOH/g

8.0 - 16 mgKOH/g

6.0 - 13.0 mgKOH/gram

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