Computer Awareness Quiz

What is the definition of Data?

• Raw facts, meaningless, unprocessed.

• Processed data, meaningful to users.

• Information arranged and processed to convey understanding.

• The logical application of knowledge.

What is a computer?

What are the major characteristics of a computer?

What are the different types of computers based on size and mode of processing?

What are the five major operations performed by a computer system?

• Input, Control, Memory, ALU, Output

• Input, Output, Storage, Processing, Control

• Input, Control, Memory, Output, ALU

• Input, Processing, Control, Output, Storage

What is the function of the Control Unit (CU)?

• To store data

• To process data

• To supervise input, output, processing, and storage

• To produce output

What is the primary function of the Memory Unit?

• To accept data

• To store data and instructions

• To process data

• To control operations

What are the two basic types of monitors used with microcomputers?

• CRT and LCD

• LED and OLED

• CRT and LED

• LCD and OLED

What is the most common input device?

• Mouse

• Keyboard

• Light Pen

• Touch Screen

What is the function of a printer?

• To produce hard copies of documents

• To display information

• To store data

• To process data