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COP1000C Quiz#4.docx
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Exam of 5 pages for the course COP1000C at COP1000C (COP1000C Quiz#)
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COP1000C Quiz 41.A expression is one that represents only one of two states, usually expressed as true or False >>>> Boonlean
2.The keyword that is NOT included in a single-alternative selection is >>>> Else
3.The clause is the part of the decision that holds the action or actions that execute when the tested condition in the decision is true>>>> If-Then
4. operators require two operands >>>> Binary
5.Both operands in a comparison expression must be the same >>>> Data type
6.Usually, variables are not considered to be equal unless they are identical>>>> String
7.When you ask multiple questions before an outcome is determined, you create a condition>>>> Compound
8.A(n) decision is a decision in which two conditions must be true for an action to take place >>>> AND
9.A series of nested if statements is also called a if statement>>>> Cascad- ing
10.Most languages allow you to use a variation of the decision structure called the structure when you must nest a series of decisions about a single variable>>>> Case
11.For maximum efficiency, a good rule of thumb in an AND decision is to >>>> First ask the question that is more likely to be false
12.Most programming languages allow you to ask two or more questions in a single comparison by using a(n) operator that joins decisions in a single statement >>>> AND
13.The conditional AND operator in Java, C++, and C# is >>>> &&
14.are diagrams used in mathematics and logic to help describe the
truth of an entire expression based on the truth of its parts>>>> Truth
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