Related Questions

The __________ may be able to specify style information for a particular document. For example, the user may specify a file that contains a style sheet or the user agent may provide an interface that generates a user style sheet.
A author
B user
C user-agent
D none of the mentioned
Routers operate at layer _____. LAN switches operate at layer _____. Ethernet hubs operate at layer _____. Word processing operates at layer _____.
A 3, 3, 1, 7
B 3, 2, 1, none
C 3, 2, 1, 7
D 3, 3, 2, none
E All of the above
What is sent to the user via HTTP, invoked using the HTTP protocol on the user's computer, and run on the user's computer as an application?
A A Java application
B A Java applet
C A Java servlet
D None of the above is correct
Which layer of OSI determines the interface of the system with the user?
A Network
B Application
C Data-link
D Session
E None of the above
What layer of OSI determines the interface of the system with the user?
A Session
B Data-link
C Application
D Network
E None of the above
One of the biggest threats to a company’s porductivity is absenteeism. Student show that companies with in-house child-care programs see fewer absences among their employees who are parents than companies without such programs. Therefore, many companies could boost their productivity by starting in-house child-care programs. Which of the followings, if true, most weakens the above argument?
A In-house child-care programs create distractions for nonparents that can harm their productivity.
B Absenteeism is not a serious problem for companies that impose harsh penalties on employees who miss work.
C Productivity is not an important issue for the companies.
D studies have shown that employees with children are more likely than those without children to remain in the same job for more than five years.
"If you take care of the pence, the pounds will take care of themselves ". Compound form of this sentence is:
A Take care of the pence and the pounds will take care of themselves .
B Take care of the pence and the pounds and they will take care of themselves
C Take care of the pence and the pounds so they will take care themselves .
D Take care of the pence and the pounds so they will take care themselves
What command is used to stop RIP routing updates from exiting out an interface but still allow the interface to receive RIP route updates?
A Router (config-if) # no routing
B Router (config-if) # passive-interface
C Router (config-router) # passive-interface s0
D Router (config-router) # no routing updates
Four basic elements are required for an automated machine tool or production process. They are: input interface, memory, output interface and:
A logic
B software
C NC tape programming
D computer graphics workstation
E None of the above
which one of the following Operating system has command line as the user interface?
A DOS
B Linusx
C UNIX
D All of these

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