3級舶用機関整備士 問題集解答
(平成12年度)
1. 第1章 ディーゼル機関の基礎知職
1. (×) 1. (×) 2. (○) 3. (○) 4. (×) 5.
2. (○) 1. (○) 2. (×) 3. (○) 4. (×) 5.
3. (×) 1. (○) 2. (×) 3. (○) 4. (○) 5.
4. (○) 1. (×) 2. (○) 3. (×) 4. (○) 5.
5. (×) 1. (×) 2. (○) 3. (×) 4. (×) 5.
6. (×) 1. (×) 2. (×) 3. (○) 4. (×) 5.
7. (○) 1. (×) 2. (×) 3. (×) 4. (○) 5.
8. 式:V=3.14×16×16×22×6÷(4×1000)
==106107÷4000
=26.53
答:26リッタ
9. (○) 1. (○) 2. (×) 3. (×) 4. (○) 5.
10. 式:圧縮比(ε)=1+Vs/Vc
=1+(π×D2×S/4)/(π×D2×C/4)
=1+390/30
=14
答:14
11. 式:V=2S×n/60
=2×0.12×3000/60
=12.0
答:12m/s
12. 直接噴射式、予燃焼室式、渦流室式
13. (×) 1. (×) 2. (×) 3. (○) 4. (○) 5.
14. (○) 1. (×) 2. (○) 3. (×) 4. (×) 5.
15. (×) 1. (○) 2. (×) 3. (×) 4. (○) 5.
16. (×) 1. (○) 2. (○) 3. (×) 4. (×) 5.