更多"How many hours of rest is the minim"的相关试题:
[单项选择]According to MLC,the minimum hours of rest shall not be less than 10 hours in any 24-hour period,and（）hours in any seven-day period.
A. 70
B. 72
C. 75
D. 77
[单项选择]The minimum fuel oil delivery pressure required for diesel engine injection depends primarily on the（）
A. degree of cylinder air turbulence
B. firing pressure in the engine
C. quality of fuel to be injected
D. duration of the ignition delay period
[单项选择]The minimum amount of oxygen required to support life is（）
A. 14 percent
B. 15 percent
C. 16 percent
D. 17 percent
[单项选择]How many（）are there altogether?
A. sweeping bag
B. sweepings bag
C. sweeping bags
D. sweepings bags
[单项选择]How many power strokes per crankshaft revolution are there in an eight cylinder, two stroke/cycle diesel engine?（）
A. One
B. Two
C. Four
D. Eight
[多项选择]How could a large corporation with many specialized divisions benefit from using VLANs on their networks?（）
A. VLANs allow access to network services based on department, not physical location.
B. VLANs utilize packet filtering to enhance network security.
C. VLANs provide a low-latency, high bandwidth internetworking alternative.
D. VLANs provide a method of communication between IP addresses in large networks.
E. VLANs establish segmented broadcast domains in switched networks.
F. VLANs can greatly simplify adding, moving, or changing hosts on the network.
[单项选择]How many subnetworks and hosts are available per subnet if you apply a /28 mask to the 210.10.2.0 class C network?（）
A. 30 networks and 6 hosts.
B. 6 networks and 30 hosts.
C. 8 networks and 32 hosts.
D. 32 networks and 18 hosts.
E. 14 networks and 14 hosts.
F. None of the above
[单项选择]How many years of experience do you have managing and maintaining a Windows Server 2003 environment? （）
A. I have not done this yet.
B. Less than 3 months
C. 3-6 months
D. More than 6 months but less than 1 year
E. 1-2 years
F. 2-3 years
[单项选择]How many collision domains are shown（）。
A. one
B. two
C. three
D. four
E. six
F. fourteen
[单项选择]How many students do you teach?（）
A. Quite a bit.
B. More boys than girls.
C. About .
D. Three mornings.
[单项选择]How many students（）in your class?
A. are there
B. is there
C. there are
D. there is
[单项选择]How many languages does Peter speak?（）
A. Many languages.
B. Pretty well.
C. Four languages.
D. With his roommates.
[单项选择]Which of the followings best indicates how many tons of cargo a vessel can carry?（）.
A. Bale cubic
B. Deadweight tonnage of cargo
C. Loaded displacement
D. Gross tonnage
[单项选择]Which of the following best indicates how many tons of cargo a ship can carry?（）.
A. Bale cubic
B. Deadweight
C. Gross tonnage
D. Net tonnage
[单项选择]How many adult life jackets are required on board a ship?（）
A. Enough for 100 percent of the persons allowed on board
B. One for each work station and industrial work site
C. Enough for 150 percent of the persons allowed on board
D. Both A and B above
[单项选择]How many years of experience do you have with deploying and maintaining a virtualization infrastructure using any desktop or server virtualization technologies?（）
A. I have not done this yet.
B. Less than 6 months
C. More than 6 months but less than 1 year
D. 1 - 2 years
E. 2 - 3 years
F. More than 3 years
[单项选择] How many years of experience do you have using any version of Windows Server? （）
A. I have not done this yet.
B. Less than 6 months
C. More than 6 months but less than 1 year
D. 1-2 years
E. 2-3 years
F. More than 3 years
