Difficulty: Easy
Correct Answer: Flash memory
Explanation:
Introduction / Context:
Computer systems use several different types of memory and storage, each with its own characteristics. Some memory types can be easily erased and reprogrammed electronically without removing the chip from the circuit. This class of memory is called Electrically Erasable Programmable Read Only Memory, usually abbreviated as EEPROM. It plays an important role in devices that need to store data even when power is removed. This question asks you to identify which option represents a common and practical example of EEPROM technology used widely in modern devices.
Given Data / Assumptions:
Concept / Approach:
Flash memory is a very common type of EEPROM. It is used in USB flash drives, solid state drives, memory cards and embedded systems. The key property of flash memory is that it can be electrically erased and reprogrammed in blocks rather than one byte at a time, making it efficient for mass storage. By contrast, terms like Flange and Fury do not refer to memory technologies in standard computer literature. FRAM stands for ferroelectric random access memory, which is non volatile but uses a different storage principle and is not normally called EEPROM. Magnetic tape is an older storage medium and is not based on EEPROM technology. Therefore, flash memory is the correct example of Electrically Erasable Programmable Read Only Memory in the options provided.
Step-by-Step Solution:
Step 1: Understand that EEPROM refers to memory that can be erased and programmed electrically and that retains data without power.Step 2: Recall that flash memory is widely described as a form of EEPROM used for storage in many consumer devices.Step 3: Examine the options and recognise that Flange and Fury are not standard memory names.Step 4: Recognise that FRAM is a different non volatile memory based on ferroelectric capacitors, not the classic EEPROM structure.Step 5: Remember that magnetic tape is based on magnetic recording, not on solid state EEPROM principles.Step 6: Conclude that flash memory is the correct and widely known example of EEPROM technology.
Verification / Alternative check:
You can verify this by considering the phrase flash EEPROM, which appears in technical documentation for many storage chips. Manufacturers describe flash memory as a type of EEPROM that is erased in large blocks. Furthermore, in exam preparation books for computer awareness, questions often explicitly state that flash memory is an example of EEPROM. There is no such association between EEPROM and names like Flange or Fury, and FRAM is treated as a separate technology. This consistent treatment in technical and educational materials confirms flash memory as the correct choice.
Why Other Options Are Wrong:
Common Pitfalls:
Students may confuse different types of non volatile memory, such as EEPROM, flash memory, FRAM and ROM, because all can retain data without power. A common mistake is to assume that any non volatile memory qualifies as EEPROM, but the question is specifically asking for an example that directly implements Electrically Erasable Programmable Read Only Memory. Remembering that USB drives and memory cards use flash memory, which is based on EEPROM technology, helps differentiate it from other storage methods and leads to the correct answer in similar questions.
Final Answer:
The correct answer is Flash memory, which is a widely used example of Electrically Erasable Programmable Read Only Memory (EEPROM) technology.
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