Module1_L1&2 Exit Quiz

Ava is a meteorologist who relies on advanced technology to predict the weather accurately. She often discusses the types of computers used in her field. One day, she explains to her students, "Which type of computer do you think is used for weather broadcasting?"

• minicomputers

• microcomputers

• mainframe

• supercomputers

Among the types of computers based on their operational principle, which of the following is mainly used to measure physical phenomena like electrical, mechanical, or hydraulic quantities to model a problem being solved?

• analog computers

• digital computers

• hybrid computers

• none of the above

Liam is working in a tech company and is trying to identify the type of computer system they are using in their data center. He sees several machines lined up, each serving different purposes. What are these machines?

• microcomputers

• minicomputers

• servers

• mainframes

• supercomputers

Which of the following classifications of computers is the fastest and most expensive, big in size, and the most powerful computer that can multitask within no second?

• microcomputers

• minicomputers

• servers

• mainframes

• supercomputers

PDA is an example of microcomputers. What does PDA stand for?

• Personal Digital Accountant

• Personal Digital Assistant

• Personal Data Account

• Personal Diagram Assistant

Jackson is setting up his new computer and needs to connect various devices. He wonders, what are input devices best described as?

• used to store information

• used to enter data into the computer

• used to display or output information

• used to process information

Olivia is organizing her digital files and needs a way to keep information for later use.

• input devices

• output devices

• process device

• storage devices

During a technology fair, Aria is showcasing various devices that can both input and output data. She presents a Modem, a Dot Matrix Printer, a Headset, and a Touch Screen. However, she is puzzled about which of these devices does not serve as both an input and output device. Can you help her identify the one that is only an output device?

• Modem

• Dot Matrix Printer

• Headset

• Touch Screen

True or False. A computer system can work even if one component is missing.

• TRUE

• FALSE

What does LCD stand for?

• Liquid Crystal Display

• Light Crystal Diode

• Light Crystal Diagram

• Liquid Crystal Dense