更多"[单选题]Which of the following may hel"的相关试题:
[单选题]Which of the following may result from lack of self-esteem?
A.People despise each other and refuse to cooperate.
B.People tend to underestimate themselves.
C.People become fragile and are unworthy of being loved.
D.People hurt each other and social chaos occurs.
[单选题]Which of the following may be the best title for the passage?
A.Tourism in the US.
B.Americans on the move.
C.Traveling in the US.
D.The Uniqueness of Americans.
[单选题]Which level of background noise may promote creative thinking ability?
A.85 decibels.
B.70 decibels.
C.Total silence.
D.50 decibels.
[单选题]
Which cisco ios command can help to determine the timing of various debug events,relative to each other,
When you are debugging a complicated router issue?
A. service timestamps debug datetime msec
B. show clock detail
C. clock calendar-valid
D. service timestamps log datetime msec
[单选题]Which of the following statements may be in accordance with Hepburn’s characteristics?
A.She talked about what would interest the media.
B.She let photographers take sexy pictures of her.
C.She did not want to be like other actresses.
D.She wore make-up on her face like others.
[单选题]In which scenario will vSphere DRS balance resources when set to Fully Automated?
A. Hosts with only shared storage
B. Hosts are part of a vSphere HA cluster
C. Power Management is set to Balanced on hosts
D. Hosts with shared or non-shared storage
[多选题]
Which of the following statements are true regarding bridges and switches? (Choose 3..)
A. Switches are primarily software based while bridges are hardware based.
B. Both bridges and switches forward Layer 2. broadcasts.
C. Bridges are frequently faster than switches.
D. Switches have a higher number of ports than most bridges.
E. Bridges define broadcast domains while switches define collision domains.
F. Both bridges and switches make forwarding decisions based on Layer 2. addresses.
[判断题]当流体在管内流动时，若Re<2300时，流动为层流Re>10000时，流动为紊流
A.正确
B.错误
[单选题]month ofthe yearis May.
A. Two
B. The second
C.Five
D.Thefifth
[单选题]
Which statement is true?
A. An IPv6. address is 64. b long and is represented as hexadecimal characters.
B. An IPv6. address is 32. b long and is represented as decimal digits.
C. An IPv6. address is 128. b long and is represented as decimal digits.
D. An IPv6. address is 128. b long and is represented as hexadecimal characters.
[判断题]流体在一管道中呈湍流流动,摩擦系数λ是雷诺准数Re的函数,当Re增大时,λ减小,故管路阻力损失也必然减小。 ( )
A.正确
B.错误
[单选题] Which of the following characteristics distinguishes Hepburn from other actresses at her time?
A.She was quite independent.
B.She was good at exercises.
C.She was interested in social subjects.
D.She was well-educated.
[单选题]
Which additional configuration step is necessary in order to connect to an access point that has SSID
Broadcasting disabled?
A. Set the SSID value in the client software to public.
B. Configure open authentication on the AP and the client.
C. Set the SSID value on the client to the SSID configured on the AP.
D. Configured MAC address filtering to permit the client to connect to the AP.
[多选题]
Which two statements describe characteristics of IPv6. unicast addressing? (Choose two.)
A. Global addresses start with 200.0.::/3..
B. Link-local addresses start with FE00.:/12..
C. Link-local addresses start with FF00.::/10..
D. There is only one loopback address and it is ::1..
E. If a global address is assigned to an interface, then that is the only allowable address for the interface.
[单选题]
Which Cisco Catalyst feature automatically disables the port in an operational PortFast upon receipt of aBPDU?
A. BackboneFast
B. UplinkFast
C. Root Guard
D. BPDU Guard
E. BPDU Filter
[单选题]
Which command sets and automatically encrypts the privileged enable mode password?
A. enbale password c1.sco
B. secret enable c1.sco
C. password enable c1.sco
D. enable secret c1.sco
[单选题]
Which command encrypts all plaintext passwords?
A. Router(config)#password-encryption
B. Router(config)#service password-encryption
C. Router#service password-encryption
D. Router# password-encryption
[单选题]
Which command displays the CHAP authentication process as it occurs between two routers?
A. debug authentication
B. debug chap ppp
C. debug chap authentication
D. debug ppp authentication
[单选题]82 Which Standard Virtual Server settings should an LTM Specialist use to load balance across routed path of two different ISPs?
A.address translation enabled and port translation disabled
B.both address and port translation enabled
C.both address and port translation disabled
D.address translation disabled and port translation enabled
