Classification of Computer

Which of the following best describes a supercomputer?

• A small computer used for personal tasks

• A computer that fits in your pocket

• A very powerful computer used for complex scientific calculations

• A computer used only for playing games

A laptop is an example of which type of computer?

• Mainframe computer

• Personal computer

• Supercomputer

• Embedded computer

True or False: A tablet is considered a type of mobile computer.

• True

• False

True or False: A desktop computer is easier to carry around than a laptop.

• True

• False

Which type of computer is typically used by large organizations to process and store huge amounts of data?

• Smartphone

• Desktop computer

• Mainframe computer

• Wearable computer

Which of the following correctly matches a type of computer for personal use?

• Supercomputer — sending text messages

• Mainframe — weather forecasting for a single family

• Personal computer — everyday tasks like writing documents and browsing

• Embedded computer — processing census data for an entire country

A student needs to choose the right type of computer for a school that wants to manage records for 10,000 students. Which type of computer would be most appropriate and why?

• A smartphone, because it is portable and easy to use

• A mainframe computer, because it can handle large amounts of data efficiently

• A wearable computer, because teachers can wear it during class

• A tablet, because it has a touchscreen

True or False: A supercomputer would be the best choice for a student who only needs to write essays and browse the internet, because it is the most powerful type of computer.

• True

• False

Scientists need to simulate the effects of a hurricane to predict its path. Which type of computer should they use, and what reasoning supports this choice?

• A tablet, because it is lightweight and easy to carry to the storm

• A personal computer, because everyone has one at home

• A supercomputer, because it can process massive and complex calculations quickly

• An embedded computer, because it is built into weather stations

A hospital wants to allow doctors to access patient records while walking through the wards. Which type of computer would best support this need?

• A mainframe computer placed in the basement

• A supercomputer in the research lab

• A tablet or mobile computer that doctors can carry

• A desktop computer fixed at one location