Computers recap

What is the primary purpose of a supercomputer?

• To run basic office applications

• To browse the internet

• To process large-scale simulations and complex computations

• To play video games

Which of the following is an example of a supercomputer?

• Dell XPS

• IBM Watson

• Cray Titan

• MacBook Pro

What is a key characteristic of supercomputers compared to regular computers?

• They are more energy-efficient

• They can perform parallel processing on a massive scale

• They are designed for gaming

• They have a higher clock speed

What type of problems are supercomputers typically used to solve?

• Simple arithmetic calculations

• Weather forecasting and climate modeling

• Basic data entry tasks

• Social media management

How do mini computers differ from mainframe computers?

• Mini computers are used for personal tasks, while mainframes handle large business workloads.

• There is no difference; they are the same.

• Mini computers are smaller and less powerful than mainframe computers

• Mini computers are used only in scientific labs, whereas mainframes are used by the government.

Which component is typically not found in a desktop computer?

• Monitor

• CPU

• Touchscreen

• Keyboard

What is the main advantage of using a desktop computer over a laptop?

• Wireless internet connection

• Portability

• Lower cost

• Greater processing power and upgradeability

What is the primary function of a server in a network?

• To send email messages

• To run video games

• To manage, store, and serve data to other computers

• To access the internet

Which of the following is a common operating system used on tablets?

• Windows 10

• Mac OS

• Android

• Linux

Which of the following is a primary function of a smartphone?

• To store and analyze large amounts of data

• To act as a server for a network

• To run complex scientific simulations

• To browse the internet, make calls, and run app