Fundamentals of CS - What is a Computer System

Which of the following is not a feature of a computer system?

• Checking
• Input
• Process
• Output

The principle of a computer system is the same for any electrical device with a processor.

• TRUE
• FALSE

The IPO model of a computer system refers to?

• Input, Process, Output
• Input, Procedure, Output
• Integer, Process, Output
• Impress, Proper, Open

A computer processes data using instructions from a program.

• TRUE
• FALSE

The physical components of a computer system is known as?

• Hardware
• Parts
• Software
• Bits

The electrical instructions that control the operation of a computer system is known as?

• Software
• Hardware
• Signals
• Controls

Computer can make mistakes and work out the wrong outputs.

• FALSE
• TRUE

Users operating computer systems can introduce errors in the outputs.

• TRUE
• FALSE

GIGO is the abbreviation for:

• Garbage In, Garbage Out
• General Input, General Output
• Grand Instructions, Grand Outputs
• Germany India, Geneva Oslo

In addition to Input, Processing and Output, a computer system needs:

• Storage
• Paper
• Disks
• Instructions