A 2-3 tree contains a single element. How many nodes will the tree have after a new element is inserted?
a) 0
b) 1
c) 2
d) 3
e) It is not possible to predict the number of nodes
b) 1
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A __________ policy allows the number of page frames allocated to a process to be varied over the lifetime of the process.
Fill in the blank(s) with the appropriate word(s).
Answer the following statements true (T) or false (F)
1. In an if... structure, the only possible outcomes are either: a block of statements are executed or nothing is executed. 2. A valid test condition could be (x = 10), assuming x is an integer variable. 3. The following test condition for an if... structure will be true if x = 2: ``` if(x < 5 && x > 10) ``` 4. The result of any test condition is always either true or false. 5. The following test condition will evaluate to true if x = 5: ``` if(x < 3 || x == 5) ```
A(n) ________ in a form is a grouped arrangement of controls
Fill in the blank(s) with correct word
Why might it be important to have a television monitor to display the contents of your sequence while you work?
What will be an ideal response?