In Unix operating systems, the EOF mark is generated whenever the ____ keys are pressed simultaneously.
A. Ctrl and D
B. Ctrl and E
C. Ctrl and F
D. Ctrl and Z
Answer: A
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Consider a simple server that carries out client requests without accessing other servers. Explain why it is generally not possible to set a limit on the time taken by such a server to respond to a client request. What would need to be done to make the server able to execute requests within a bounded time? Is this a practical option?
What will be an ideal response?
Match the following terms with their description
I. Smartphone II. E-reader III. E-book IV. E-ink V. Backlit A. Some libraries lend B. Internal light source C. Useful when carrying a computer is not practical D. Creates a screen that is easy on the eyes E. A special class of tablet
To bring attention to important parts of the Web page, the ____ elements are used.
A. title B. head C. heading D. paragraph
Discuss what an auditor should look for in testing for payments to fictitious vendors and how ACL can be used to assist the process.
What will be an ideal response?