Introduction to Computers

Why is it important to learn about computers in today’s world?

• Computers are primarily used for gaming.

• Computers are deeply integrated into business and personal activities.

• Computers are obsolete in most industries.

• Computers are only useful for IT professionals.

Which of the following is NOT a way computers are integrated into business and personal lives?

• Managing finances

• Healthcare systems

• Education

• Writing letters by hand

Which of the following best defines a computer?

• A device that only stores data.

• An electronic device that performs operations based on user input and instructions.

• A tool used exclusively for browsing the internet.

• A machine that outputs data and cannot process it.

Which of the following is NOT a primary operation of a computer?

• Processing data

• Storing information

• Displaying movies

• Accepting input

Which of these is an important milestone in computer evolution?

• The invention of the steam engine

• The development of the first personal computer in the 1970s

• The launch of social media platforms

• The creation of the typewriter

Which of the following is an example of input hardware?

• Monitor

• Printer

• Keyboard

• Hard drive

Which part of the computer is responsible for processing data?

• Hard Drive

• CPU (Central Processing Unit)

• Keyboard

• Printer

What is software, and why is it important?

• It is the physical components of a computer.

• It is a set of instructions that tells the computer what to do.

• It is a device used to enter data into a computer.

• It is a storage medium for saving files.

Which of the following is a type of computer used for large-scale business processing?

• Smartphone

• Mainframe

• Laptop

• Tablet

Which of the following is an example of a personal computer?

• Supercomputer

• Mainframe

• Desktop

• Server