Grade 3_Computer_Reviewer

It is an electronic device. It receives and processes data to produce an output.

• Computer

• Mouse

• keyboard

• Printer

What computers can do?

• A computer can think and produce data by itself.

• A computer can determine whether the type of instructions entered into it is right or wrong.

• A computer can repair itself.

• A computer can help you solve problems in Math.

What computers cannot do?

• A computer cannot help you create documents.

• A computer cannot work without electricity.

• A computer cannot help you listen to music, play games, or watch movies.

• A computer cannot store a large amount of information.

It is being used in the field of engineering and for scientific and process-control purposes.

• Analog Computer

• Computer

• Scanner

• CPU

These are used to handle data as bits of 0s and 1s and to process numerical and

symbolical values.

• Analog Computers

• Computers

• Digital Computers

• Digital Camera

What elements of computer system can be teachers, pupils, office workers, or anyone who uses or works with computers.

• Hardware

• Peopleware

• Software

• Scanner

It refers to the physical parts of the computer. You can see, feel, and

touch these parts.

• Hardware

• Software

• Peopleware

• Scanner

What are the two types of software?

• Application Software and System Software

• Application Software and Scanner

• System Software and Printer

• Computer Software and Keyboard

What type of software that allows you to perform specific tasks?

• System Software

• Application Software

• Computer Software

• Printer

What type of software that controls a computer's internal functioning, chiefly through an operating system, and also controls such peripherals as

monitors, printers, and storage devices?

• Application Software

• Computer software

• Computer

• System Software