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Questions and Answers
Which communication protocol is used for point-to-point communication?
Which communication protocol is used for point-to-point communication?
What should be implemented to ensure one device controls the bus at a time during data transfer?
What should be implemented to ensure one device controls the bus at a time during data transfer?
Which type of data transfer provides a method for connecting multiple devices on a single bus while allowing them to communicate with each other?
Which type of data transfer provides a method for connecting multiple devices on a single bus while allowing them to communicate with each other?
What is the primary goal of implementing power management strategies in microcontroller systems?
What is the primary goal of implementing power management strategies in microcontroller systems?
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What is the term used to describe the time delay between initiating a request and receiving a response in I/O systems?
What is the term used to describe the time delay between initiating a request and receiving a response in I/O systems?
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What does ROM stand for?
What does ROM stand for?
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Which of the following best describes the data stored in ROM?
Which of the following best describes the data stored in ROM?
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Which is a primary use of ROM?
Which is a primary use of ROM?
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What type of ROM cannot be modified once programmed?
What type of ROM cannot be modified once programmed?
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What differentiates EEPROM from EPROM?
What differentiates EEPROM from EPROM?
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Which of the following is an advantage of using ROM?
Which of the following is an advantage of using ROM?
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What is a limitation of ROM?
What is a limitation of ROM?
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Where is ROM commonly found aside from computers?
Where is ROM commonly found aside from computers?
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What type of memory is known for losing its content when power is turned off?
What type of memory is known for losing its content when power is turned off?
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Which type of RAM does not require constant refreshing to retain data?
Which type of RAM does not require constant refreshing to retain data?
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What is the primary purpose of auxiliary memory?
What is the primary purpose of auxiliary memory?
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Which type of storage device is known for its high speed and durability?
Which type of storage device is known for its high speed and durability?
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What is a common file system used for managing data on external storage?
What is a common file system used for managing data on external storage?
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How are RAM capacities typically measured?
How are RAM capacities typically measured?
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Which aspect of RAM refers to the delay in data retrieval?
Which aspect of RAM refers to the delay in data retrieval?
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Which type of RAM is often used in CPUs as cache memory?
Which type of RAM is often used in CPUs as cache memory?
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Which external storage service allows users to store data online?
Which external storage service allows users to store data online?
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What does ECC stand for in relation to RAM modules?
What does ECC stand for in relation to RAM modules?
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Which of the following is an output device?
Which of the following is an output device?
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What is a primary function of communication devices?
What is a primary function of communication devices?
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Which I/O operation involves writing data from the computer's memory?
Which I/O operation involves writing data from the computer's memory?
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What is a characteristic of serial I/O?
What is a characteristic of serial I/O?
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Which of the following is a disadvantage of parallel I/O?
Which of the following is a disadvantage of parallel I/O?
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What role do device drivers serve in I/O operations?
What role do device drivers serve in I/O operations?
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What is the purpose of I/O buffers in data transfer?
What is the purpose of I/O buffers in data transfer?
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In what scenario is parallel I/O typically used?
In what scenario is parallel I/O typically used?
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What is the main advantage of serial I/O?
What is the main advantage of serial I/O?
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What is the role of I/O controllers?
What is the role of I/O controllers?
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What does contiguous allocation do in external memory management?
What does contiguous allocation do in external memory management?
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What is the primary purpose of caching in memory management?
What is the primary purpose of caching in memory management?
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Which memory type is non-volatile and retains data without power?
Which memory type is non-volatile and retains data without power?
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What mechanism helps ensure data integrity in external storage?
What mechanism helps ensure data integrity in external storage?
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What does wear leveling aim to prevent in flash memory?
What does wear leveling aim to prevent in flash memory?
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Which type of memory allows operating systems to act as if they have more RAM?
Which type of memory allows operating systems to act as if they have more RAM?
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Which factor does NOT influence memory bandwidth?
Which factor does NOT influence memory bandwidth?
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What type of devices sends data to a computer?
What type of devices sends data to a computer?
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In memory technology, what does CAS latency measure?
In memory technology, what does CAS latency measure?
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Which allocation method uses pointers to connect file blocks?
Which allocation method uses pointers to connect file blocks?
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