16 Questions
What is the function of the Arithmetic Logical Unit (ALU) in a CPU?
Performs arithmetic and logical operations using the binary system
What is the main function of the Control Unit (CU) in a CPU?
Decodes and executes instructions
Which memory component stores information being processed by the CPU?
Main Memory
What is the function of a modem in computer networks?
Modifies digital data for transmission over communication lines
What is the purpose of secondary memory (mass storage) in a computer system?
Stores data and programs for semi-permanent use
What is the role of a microprocessor in a computer system?
Performs the functions of a CPU in one electronic chip
What is the function of an operating system (OS)?
Provide graphical user interface (GUI) and handle technical details related to using a computer
What is the primary function of disk defragmenter utility?
Eliminate unnecessary fragments and rearrange files for optimized performance
Which type of computer is used for large complex mathematical calculations and global weather predictions?
Supercomputers
What does a warm boot refer to in the context of starting a computer?
Restarting the computer without turning it off
Which type of operating system is less complicated and more specialized for wireless communication?
Mobile OS
What are the primary functions of Windows utilities like Disk Cleanup and File History?
Eliminate unnecessary files and create backup for the hard drive
What are raw, unprocessed facts that can be recorded and have implicit meaning called?
Data
Which type of computer is used to process large amounts of data to serve a maximum number of users?
Mainframe computers
What is the primary purpose of an embedded operating system (OS)?
To run on smart devices like phones, tablets, and smartwatches
What does a cold boot refer to in the context of starting a computer?
Starting a computer that has been turned off
Test your knowledge of University CPU structure with this quiz. Learn about the Arithmetic Logical Unit (ALU), Control Unit (CU), and how instructions are fetched and executed one-by-one. Understand the role of registers in holding data and instructions for the CPU to process.
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