form3 IT test 2

The "AND" in the program statement "X = 5 AND Y < 7" is an example of a(n) ............... operator.

• arithmetic

• boolean

• relational

• conditional

The number of ------------- in a program determines the number of columns in a trace table.

• constants

• calculations

• instructions

• variables

A program's output contained negative instead of positive numbers. Which error caused this situation?

• syntax

• logic

• runtime

• debug

Which of the following items indicate a dry run

• source code

• compilation report

• trace table

• flowchart

A program should be ------- to determine if it works properly.

• documented

• tested

• compiled

• debugged

which of the following programming related activity is manual

• dry- running

• compiling

• executing

• linking

which word indicates the declaration of an alphabetic data type

• integer

• character

• char

• real

What is an algorithm?

• Patterns and trends used to solve a problem

• A set of step-by-step instructions to resolve a problem

• A programming language

What are algorithms used for?

• To plan out the solution to a problem

• Finding both syntax and logic errors

• To test a solution to a problem

How can an algorithm be represented?

• As a flowchart only

• As pseudocode only

• As a flowchart or pseudocode