CMB THEORY - ICT - Qaidh

How are computers classified?

• By speed, memory, and graphics

• By purpose, size, and technology

• By brand, operating system, and cost

• By input, output, and processing

Which type of computer uses continuous variables for mathematical operations?

• Digital Computers

• Hybrid Computers

• Analog Computers

• Supercomputers

What is a key characteristic of Hybrid Computers?

• They primarily store data in terms of digits.

• They are almost extinct today.

• They are a combination of both digital and analog computers.

• They are designed for a single user.

Special-purpose computers are built to perform what?

• General office tasks

• Specific tasks

• Scientific research

• Massive data processing

Which of the following is an example of a special-purpose computer mentioned in the sources?

• Desktop PC

• Laptop

• Automated Teller Machine (ATM)

• Minicomputer

Mainframe computers are typically used by whom for highly critical applications?

• Individual students

• Small businesses

• Large organizations like banks and government offices

• Game developers

What defines minicomputers in terms of their user capability?

• They are single-user machines.

• They can only be used by one user at a time for one program.

• They are multi-user computers, allowing many users to use one machine at a time.

• They are primarily used by a single user for gaming.

Which type of computer is described as the 'fastest computers' and 'most expensive computers'?

• Microcomputers

• Mainframe computers

• Supercomputers

• Hybrid computers

Microcomputers are also known as what?

• Servers

• Workstations

• Personal Computers (PCs)

• Supercomputers

Which type of Microcomputer is portable, has a touch screen, and can use a special pen for input?

• Laptop Computer

• Netbook PC

• Handheld PC

• Tablet PC