13 Questions
What is the role of the CPU?
Coordinates and supervises the operation of the input unit
Which unit is responsible for long-term, high-capacity storage?
Secondary storage unit
What type of comments are used in C++ to add notes and explanations to the source code?
Single-line comments and multi-line comments
What is the main function of the output unit in a computer?
To place processed information on various output devices like screen and printer
Which component retains information that has been entered through the input unit, making it immediately available for processing when needed?
Memory unit
What happens to the information stored in the memory unit when the computer's power is turned off?
It is lost
Which unit in a computer performs calculations and is usually implemented as part of the CPU?
Arithmetic and logic unit (ALU)
What type of devices does the output unit place processed information on?
[Output devices like screen and printer
What is the primary function of the output unit in a computer?
Retrieving data from the memory unit
Which component retains processed information until it can be placed on output devices by the output unit?
ALU
What happens to the information stored in the memory unit when the computer's power is turned off?
It is placed on various output devices
Which unit in a computer performs calculations and is usually implemented as part of the CPU?
Memory unit
What type of devices does the output unit place processed information on?
Calculation devices
Learn about the basics of computer hardware and software, including the components of a computer and the programs that run on it. Explore the fundamental concepts of computer programming and the capabilities of a computer in performing computations and making logical decisions.
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