funda

A computer system is a combination of:

• Only hardware

• Hardware and software that work together

• Only software

Hardware refers to:

• Software programs

• Physical components of the computer

• Data and instructions

Which of the following is NOT system software?

• A – Operating System

• B – Device Drivers

• C – Google Docs

The three basic functions of a computer are:

• A – Input, Output, Storage

• B – Input, Process, Output

• C – Output, Storage, Process

The CPU is responsible for:

• Storing data

• Processing data and instructions

• Displaying output

A compiler is used to:

• Translate source code to machine code

• Store data

• Display output

Machine language consists of:

• Letters and symbols

• Hexadecimal digits

• Binary digits (0s and 1s)

The first step in the program development cycle is:

• Coding

• Testing

• Understanding the problem

Flowcharts use a diamond shape for:

• Start/End

• Input/Output

• Decision making

Pseudocode is:

• A – A human-readable plan of the program logic

• B – Machine code

• C – Binary code