Which of the following control structures requires curly braces?
a) if-else
b) While
c) do-while
d) switch
e) for
d) switch
The other control constructs operate on a single statement, which may be, but is not required to be, a compound statement.
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A compound document is a document that combines elements from _______ vocabularies.
Fill in the blank(s) with the appropriate word(s).
Answer the following statements true (T) or false (F)
1) In most interactive operating systems adequate response time is the critical requirement. 2) One problem with a pure priority scheduling scheme is that lower-priority processes may suffer starvation. 3) FCFS performs much better for short processes than long ones. 4) Round robin is particularly effective in a general purpose time sharing system or transaction processing system. 5) The objective of a fair-share scheduler is to monitor usage to give fewer resources to users who have had more than their fair share, and more to those who have had less than their fair share.
You would install a(n) ________ if you wanted to block ads from appearing in your web browser
A) toolbar B) add-on C) plug-in D) taskbar
When choosing an option in the Target list of an image map, which of the following displays the destination page in the whole browser window?
A. _top B. _blank C. _self D. _parent