更多"A programmer wants to generate valu"的相关试题:
[单项选择] A programmer needs to create a logging method that can accept an arbitrary number of arguments.Forexample，it may be called in these ways： logIt（"log message 1"）； logIt（"log message 2”，”log message 3"）； logIt（"log message 4"，"log message 5"，"log message 6"）； Which declaration satisfies this requirement（）？
A. public void logIt（String*msgs）
B. public void logIt（String[]msgs）
C. public void logIt（String...msgs）
D. public voidl ogIt（Stringmsg1，Stringmsg2，Stringmsg3）
[单项选择]A programmer has an algorithm that requires a java.util.List that provides an efficient implementation of add(0, object), but does NOT need to support quick random access. What supports these requirements?（）
A. java.util.Queue
B. java.util.ArrayList
C. java.util.LinearList
D. java.util.LinkedList
[单项选择]What kind of machine can generate negative ions indoors
A. Ionisers.
B. Air-conditioners.
C. Exhaust-fans.
D. Vacuum pumps.
[单项选择]Traditional values become more difficult for younger generation to accept because
[单项选择]Individual Americans may think that their values
A. are based on their personal choices
B. are forced on them by the society in which they were born
C. can also be found in other cultures
D. should be recognized the world over.
[单项选择]My father is a programmer and he works in（）
A. computer
B. computers
C. a computer
[单项选择]Susan wants to know whether the committee members ______ the suggested measures.
A. have agreed to
B. have agreed with
C. have agreed
D. have been in agreement with
[单项选择]A network administrator wants to verify the active alarms on interface so-0/0/0. Which command displays this information?（）
A. show interfaces alarms
B. show interfaces terse
C. show alarms extensive
D. show interfaces extensive
[多项选择]A network administrator wants to ensure that only the server can connect to port Fa0/1 on a Catalyst switch. The server is plugged into the switch Fa0/1 port and the network administrator is about to bring the server online. What can the administrator do to ensure that only the MAC address of the server is allowed by switch port Fa0/1 (Choose two.)（）。
A. Configure port Fa0/1 to accept connections only from the static IP address of the server.
B. Employ a proprietary connector type on Fa0/1 that is incompatible with other host connectors.
C. Configure the MAC address of the server as a static entry associated with port Fa0/1.
D. Bind the IP address of the server to its MAC address on the switch to prevent other hosts from spoofing the server IP address.
E. Configure port security on Fa0/1 to reject traffic with a source MAC address other than that of the server.
F. Configure an access list on the switch to deny server traffic from entering any port other than Fa0/1.
[单项选择] A programmer has an algorithm that requires a java.util.List that provides an efficient implementation of add（0， object）， but does NOT need to support quick random access. What supports these requirements？（）
A. java.util.Queue
B. java.util.ArrayList
C. java.util.LinearList
D. java.util.LinkedList
[单项选择]The network administrator would like to generate synthetic traffic using the Service Assurance Agent contained in Cisco IOS. Which CiscoWorks network management application will be used to report the latency and availability for configured traffic operations on an end-to-end and hop-byhop (router-to-router) basis?（）
A. nGenius Real-Time Monitor
B. CiscoView
C. Device Fault Manager
D. Internetwork Performance Monitor
[单项选择]If a country wants to develop its economy successfully, there has to be a clear______of its social needs.
A. appreciation
B. assurance
C. assumption
D. assessment
[单项选择]Susan wants to know whether the measures have been agreed
A. to
B. with
C. over
D. on
[单项选择]The government wants to sell its holdings to some private companies which include ______.
A. the Gas Authority of India Limited
B. the Oil and Natural Gas Commission
C. the Pranav Securities
D. Tara Consultancy Services
[单项选择]Which statement is true for a customer that wants to deploy compression for a circuit rated at 155 Mbps?（）
A. A WX60 cluster can handle 155 Mbps.
B. WX devices can handle only up to 45 Mbps.
C. Only a WXC500 or WXC590 can handle this requirement.
D. A WXC or WX stack configuration deployment is required.
[单项选择] An administrator wants to host several LPARs on a JS23 Blade server. To achieve this what additional management software is required?（）
A. HMC
B. IVM
C. VIOS
D. IBM Director
