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【单选题】

"Scavenging" on a diesel engine means （）.

A、injecting fuel oil into a cylinder

B、removing exhaust gases from the cylinder

C、forcing air into the cylinders under pressure after the exhaust valve has dosed

D、a combination of all the above

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更多“"Scavenging" on a diesel engine means （）.”相关的问题
第1题
[单选题] Your company has a single active directory forest that has an active directory domain named na.contoso.com.zone. you have enabled DNS scavenging on server1. Three weeks later, you notice that the stale resource records remain in na.contoso.com. you need to ensure that the stale resource records are removed from na.contoso.com. what should you do?（）

A、Stop and restart the DNS service on server1.  B、Enable DNS scavenging on the na.contoso.com zone.  C、Run the dnscmd server1 /ageallrecords command on server1/.  D、Run the dnscmd server1 /startscavenging command on server1.  

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第2题
[] Your company has a single active directory forest that has an active directory domain named na.contoso.com.zone. you have enabled DNS scavenging on server1. Three weeks later, you notice that the stale resource records remain in na.contoso.com. you need to ensure that the stale resource records are removed from na.contoso.com. what should you do?（）

A、A.Stop and restart the DNS service on server1.  B、B.Enable DNS scavenging on the na.contoso.com zone.  C、C.Run the dnscmd server1 /ageallrecords command on server1/.  D、D.Run the dnscmd server1 /startscavenging command on server1.  

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第3题
[单选题] Your company has a single Active Directory forest that has an Active Directory domain named na.contoso.com. A server named Server1 runs the DNS Server server role.You notice stale resource records in the na.contoso.com zone. You have enabled DNS scavenging on Server1. Three weeks later, you notice that the stale resource records remain in na.contoso.com.You need to ensure that the stale resource records are removed from na.contoso.com.What should you do？（）

A、Stop and restart the DNS Server service on Server1.  B、Enable DNS scavenging on the na.contoso.com zone.  C、Run the dnscmd Server1 /AgeAllRecords command on Server1.  D、Run the dnscmd Server1 /StartScavenging command on Server1.  

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第4题
[单选题] High exhaust back pressure will result in an increase in （）

A、turbocharger efficiency  B、engine power output  C、carbon deposits on fuel injectors  D、cylinder scavenging  

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第5题
[] Revit Architecture同样支持快捷键，那么门，轴网，对齐标注，锁定图元位置的快捷键依次是（）

A、A.DI、GI、DR、UP  B、B.DR、GR、DI、PP  C、C.DR、GI、DI、PP  D、D.DI、GR、DI、PU  

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第6题
[单选题] 下列不属于柴油锤冲击部分的质量分类的是（）。  

A、Di -600  B、Di -1200  C、Di -1600  D、Di -1800  

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第7题
[多选题] 根据柴油锤冲击部分的质量可分为（）。

A、Di -600  B、Di -1200   C、Di -1600  D、Di -1800  E、Dl - 2000  

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第8题
[单选题] On top of scavenging air box is mounted a strong cast iron frame for each cylinder known as（）

A、cooling jacket  B、cylinder liner  C、piston crown  D、cylinder cover  

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第9题
[] Your company has a single Active Directory forest that has an Active Directory domain named na.contoso.com. A server named Server1 runs the DNS Server server role. You notice stale resource records in the na.contoso.com zone. You have enabled DNS scavenging on Server1. Three weeks later, you notice that the stale resource records remain in na.contoso.com. You need to ensure that the stale resource records are removed from na.contoso.com. What should you do？（） Your company has a single Active Directory forest that has an Active Directory domain named na.contoso.com. A server named Server1 runs the DNS Server server role. You notice stale resource records in the na.contoso.com zone. You have enabled DNS scavenging on Server1. Three weeks later, you notice that the stale resource records remain in na.contoso.com. You need to ensure that the stale resource records are removed from na.contoso.com. What should you do？（）

A、A. Stop and restart the DNS Server service on Server1.  B、B. Enable DNS scavenging on the na.contoso.com zone.  C、C. Run the dnscmd Server1 /AgeAllRecords command on Server1.  D、D. Run the dnscmd Server1 /StartScavenging command on Server1.  

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第10题
[单选题] 指令ES：ADD AX，[BX+DI+1020H]中，存储器操作数物理地址的计算表达式为（）

A、PA=DS×16+BX+DI+1020H  B、PA=CS×16+BX+DI+1020H  C、PA=SS×16+BX+DI+1020H  D、PA=ES×16+BX+DI+1020H  

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