Chapter 4- Mastering Decisions and Repitition

Question 1

ASCII value

Answer 1

American Standard Code for Information Interchange: Numerical representation of a character

Question 2

Body of a loop

Answer 2

Statements to be executed with the loop is running (statements ‘inside’ the loop)

Question 3

Boolean/logical data type

Answer 3

Stats type having only 2 possible values- true or false

Question 4

Boolean condition/expression

Answer 4

Aka relational condition/expression. One or more variables and/or constants joined by relational operators. Result is a Boolean value (true or false)
Eg: iValue>25
sName<>’X’

Question 5

Boolean/logical operator

Answer 5

Operator that is used to compare Boolean conditions/expressions and return a Boolean result
eg: AND; OR; NOT

Question 6

Compound/Complex Boolean/Relational expression

Answer 6

2 or more Boolean conditions joined by logical operators.

Eg: (iValue>=10) AND (iValue<50)