Program Implementation

Which of the following languages is ONLY understood by computers

• 4GLs

• Machine Languages

• Natural Languages

• Procedural languages

Errors that occur in a program that we can see and change are:

• Syntax errors

• Logical errors

• Execution errors

• Run-time errors

A program was written but nothing worked at the end

• Syntax errors

• Logical errors

• Execution errors

• Run-time errors

Which of the following is NOT type of program error

• Logic error

• Syntax error

• Run time error

• Debug

Which of the following is an example of a conditional construct?

• F-Next

• If-then-else

• While-endwhile

• For-endfor

Which of the following reserved words in Pascal displays data and replaces 'print'

• readln

• writeln

• begin

• const

Which of the following identifiers is NOT a valid variable name?

• Input

• totalCost

• 9Count

• Num_Count

The term used to describe a memory location whose value changes during program execution

• Constant

• Volatile

• Variable

• Dynamic

Which data type would we use to store student age?

• Real

• String

• Integer

• Char

_________ data type would be best used to store the first initial of students names.

• Real

• String

• Integer

• Char