海船船员考试
单选题Which of the listed conditions can be used to determine if lube oil has been diluted by fuel? （）A Viscosity is decreasedB Octane number is alteredC Pump speed is decreasedD Blower’s speed is decreased
题目
Viscosity is decreased
Octane number is altered
Pump speed is decreased
Blower’s speed is decreased
相似问题和答案
第1题：
A. It is used with the OSPF priority values to determine which OSPF router will become the DR or BOR in a point-to-point network
B. It is used with the OSPF priority values to determine which interface will be used to form a neighbor relationship with another OSPF router
C. It is used with the OSPF priority values to determine which router will become the DR or BOR in a multi access network
D. It is used to determine which interfaces will send Hello packets to neighboring OSPF routers
第2题：
Which of the following utilities can be used to determine the current partition information on an attached storage device？（）
- A、Add Hardware Wizard
- B、Device Manager
- C、Disk Management
- D、Control Panel
正确答案:C
第3题：
Which of the listed conditions can be considered as the single greatest cause of accidents?
A.Speed
B.Excessive knowledge or skill
C.Human error
D.Excitement
第4题：
A system administrator has just installed a new maintenance level， but "oslevel -r" does not show the correct maintenance level. What command can be used to determine which filesets are downlevel？（）
- A、lppchk
- B、instfix
- C、fixdist
- D、maintlvl
正确答案:B
第5题：
Which two privileged mode cisco ios commands can be used to determine a cisco router chassis serial number?（）
- A、show inventory
- B、show flash：filesys
- C、dirflash：include chassis
- D、show diag
- E、show controllers
正确答案:A,D
第6题：
A basic cable tester can be used to do which of the following?（）
- A、Assure end to end continuity of a UTP cable.
- B、Locate the distance to a cable break.
- C、Determine the CAT level of a UTP cable.
- D、Determine the distance to the nearest wiring closet.
正确答案:A
第7题：
What is the purpose of the OSPF router ID in a OR/BOR election?（）
- A、It is used with the OSPF priority values to determine which OSPF router will become the DR or BOR in a point-to-point network
- B、It is used with the OSPF priority values to determine which interface will be used to form a neighbor relationship with another OSPF router
- C、It is used with the OSPF priority values to determine which router will become the DR or BOR in a multi access network
- D、It is used to determine which interfaces will send Hello packets to neighboring OSPF routers
正确答案:C
第8题：
A. routing-instance
B. zone
C. interface
D. policy
E. rule-set
第9题：
Which statement about HTTPS decryption on the WSA is true？（）
- A、if enabled， all HTTPS traffic must be decrypted
- B、if WBRS is enabled， it can be used to determine whether the HTTPS traffic is to be decrypted
- C、decrypted HTTPS traffic is sent unencrypted across the enterprise intranet
- D、object size can be used to determine whether the HTTPS traffic is to be decrypted
正确答案:B
第10题：
Which of the following performance tools can be used to determine if a system is thrashing？（）
- A、 svmon and tprof
- B、 vmtune and schedtune
- C、 ps and schedtune
- D、 vmstat and topas
正确答案:D