Software Development Concepts_Exam Revision

Front

Concatenation

Back

The operation of joining two strings or pieces of data together.

Front

Logical Operators

Back

Symbols or words used to connect two or more expressions, such as AND, OR, and NOT.

Front

What could cause the design stage to be revisited?

Back

If the program does not meet functional requirements

Front

What is the first stage in the software development process?

Back

Analysis

Front

What is the fourth stage in the software development process?

Back

Testing

Front

List the 3 parts of the CPU

Back

Registers, Control Unit and ALU

Front

List 2 graphical design techniques

Back

Flow Chart and Structure Diagram

Front

Name a text based design technique

Back

Psuedocode

Front

Explain the term concatenation

Back

Concatenation is the joining together of two or more variables or the joining together of text and a variable.

Front

Explain the term expressions

Back

Expressions in programming are lines of code that carry out a calculation and assign values to variables. Expressions change the value of variables

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