Introduction to Computer

Who invented the first functional computer?

• Herman Hollerith

• Charles Babbage

• Blaise Pascal

• Ada Lovelace

A computer is an electronic device that can:

• accept

• process

• send an output

• All of the above

Which of the following does a computer accepts?

• Data

• Information

• instructions

• All of the Above

Which part of the computer does the processing?

• Input

• Output

• CPU

• Storage

The CPU is considered the heart of a computer.

• True

• False

In the stages of processing which shows how a computer work, the first stage is ______________.

• Output

• Processing

• Storage

• Input

What do we call all the raw facts and figures.

• Data

• Information

• Facts

• None of the above

___________________________Is organized, structured and Conveys a message.

• Data

• Information

• Facts

• Figures

Which of the following are examples of Data?

• Numbers

• Images

• Letters

• All of the Above

Information by itself have no meaning.

• True

• False