Types of Computers

What is the main purpose of a mainframe computer?

• To manage large business operations

• To store information about customers

• To perform mathematical operations

• To monitor production machines

What is one of the most important features of a mainframe computer?

• Stability and dependability

• Small size and portability

• High processing speed

• Low cost

What is the size of a mainframe computer?

• Can fill large cabinets or small rooms

• Fits in the palm of your hand

• Similar to a desktop computer

• Smaller than a smartphone

What is the measure of mainframe processing speed?

• Millions of Instructions Per Second (MIPS)

• Gigabytes per second (GB/s)

• Terabytes per hour (TB/h)

• Megahertz (MHz)

What is a minicomputer commonly used for?

• Storing information or processing orders for small businesses

• Managing large business operations

• Executing multiple programs simultaneously

• Performing trillions of calculations per second

What caused the obsolescence of most minicomputers?

• Rapidly improving microcomputers

• Lack of processing power

• High cost and maintenance

• Limited storage capacity

What are microcomputers commonly used for?

• Personal desktop computers, laptops, tablets, and smartphones

• Managing large business operations

• Executing multiple programs simultaneously

• Performing trillions of calculations per second

What is the largest and most powerful type of computer?

• Supercomputer

• Mainframe computer

• Minicomputer

• Microcomputer

What is the measure of supercomputer processing speed?

• Floating-Point Operations Per Second (FLOPS)

• Millions of Instructions Per Second (MIPS)

• Gigabytes per second (GB/s)

• Megahertz (MHz)

What are mobile devices used for?

• Running apps and communication

• Managing large business operations

• Executing multiple programs simultaneously

• Performing trillions of calculations per second