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IT 104 Midterm GMU Exam Q&A 100% Pass | Guaranteed Success

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IT 104 Midterm GMU Exam Q&A 100% Pass | Guaranteed Success Which type of disc is a type of storage media that consists of a flat, round, portable metal disc made of metal, plastic, and lacquer that is written and read by a laser? - Optical How is printer resolution measured? - dots per inch W...

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  • August 22, 2024
  • 13
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • IT 104
  • IT 104
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IT 104 Midterm GMU Exam Q&A 100%

Pass | Guaranteed Success


Which type of disc is a type of storage media that consists of a flat, round,

portable metal disc made of metal, plastic, and lacquer that is written and

read by a laser? - ✔✔Optical

How is printer resolution measured? - ✔✔dots per inch

What is the descriptor for a filter that warns or blocks you from potentially

fraudulent or suspicious websites? - ✔✔phishing

What is the purpose of memory management? - ✔✔to optimize the use of

RAM

_____ is a type of high-speed memory that a processor can access more

rapidly than main memory. - ✔✔Cache memory

The amount of data, instructions & information that can travel over a

communications channel is sometimes called? - ✔✔bandwidth

You have a camera with a 16 MP resolution. How many pixels are

represented by that resolution? - ✔✔16 million

, (Think M=million)

When 8 bits are grouped together as a unit, how many individual

characters can these 8 bits represent? - ✔✔256

Which of the following kinds of file utilities shrink the size of a files - ✔✔file

compression

Which type of software has no restrictions from the copyright holder

regarding modifications of the software's

internal instructions and its redistribution? - ✔✔open source software

Your new home has a vacuum system, what kind of computer is controlling

it? - ✔✔embedded computer

Primary memory is: - ✔✔VOLATILE

After a computer system is started, portions of the operating system are

transferred to ________ as they are needed. - ✔✔memory

You compose a new song and you now have exclusive rights to sell your

song. Of which of the following is this an example? - ✔✔copyright

Clock speed of the central processing unit (CPU) is often measured in

billions of cycles per second also known as _____. - ✔✔GHz

What is mapping? - ✔✔The process in which different data models are

linked to each other using s defined method.

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