36. What is the purpose of computer cache memory?
a) to store frequently accessed data for faster access
b) to store large amounts of data
c) to process data
d) to display data
Answer: a) to store frequently accessed data for faster access (cache memory is a type of high-speed memory used to temporarily store frequently accessed data or instructions for faster access)
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37. Which of the following is an example of a computer file format?
a) PDF
b) SMTP
c) HTTP
d) FTP
Answer: a) PDF (a file format is a standardized way of encoding and storing data, such as PDF for documents, MP3 for audio, or JPEG for images)
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38. What is the purpose of computer RAID?
a) to store data
b) to process data
c) to display data
d) to provide redundancy and fault tolerance for data storage
Answer: d) to provide redundancy and fault tolerance for data storage (RAID, or Redundant Array of Independent Disks, is a technology used to combine multiple physical hard drives into a single logical unit for improved performance, reliability, and data protection)
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39. Which of the following is an example of a computer programming paradigm?
a) object-oriented programming
b) machine learning
c) cloud computing
d) virtualization
Answer: a) object-oriented programming (a programming paradigm is a style or approach to writing computer programs, such as object-oriented programming, functional programming, or procedural programming)
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40. What is the purpose of computer machine language?
a) to create high-level computer programs
b) to provide an interface between hardware and software
c) to store data
d) to display data
Answer: b) to provide an interface between hardware and software (machine language, also known as assembly language, is a low-level programming language used to write instructions that can be executed directly by a computer’s hardware)
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