Which of the following allows simultaneous write and read operations? A. ROM B. EROM C. RAM D. None of the above
Question
Which of the following allows simultaneous write and read operations? A. ROM B. EROM C. RAM D. None of the above
Solution 1
To determine which of the options allows simultaneous write and read operations, let's analyze each one:
A. ROM (Read-Only Memory): As the name suggests, ROM is a type of memory that can only be read from and not written to. Therefore, it does not allow simultaneous write and read operations.
B. EROM (Erasable Read-Only Memory): EROM is a type of memory that can be erased and reprogrammed. However, it still does not allow simultaneous write and read operations.
C. RAM (Random Access Memory): RAM is a type of memory that allows both read and write operations. It is designed to provide fast and temporary storage for data that can be accessed randomly. Therefore, RAM allows simultaneous write and read operations.
D. None of the above: This option is incorrect because RAM does allow simultaneous write and read operations.
In conclusion, the correct answer is C. RAM (Random Access Memory) allows simultaneous write and read operations.
Solution 2
To determine which of the options allows simultaneous write and read operations, let's analyze each one:
A. ROM (Read-Only Memory): As the name suggests, ROM is a type of memory that can only be read from and not written to. Therefore, it does not allow simultaneous write and read operations.
B. EROM (Erasable Read-Only Memory): EROM is a type of memory that can be erased and reprogrammed. However, it still does not allow simultaneous write and read operations.
C. RAM (Random Access Memory): RAM is a type of memory that allows both read and write operations. It is designed to provide fast and temporary storage for data that can be accessed randomly. Therefore, RAM allows simultaneous write and read operations.
D. None of the above: This option is incorrect because RAM does allow simultaneous write and read operations.
In conclusion, the correct answer is C. RAM (Random Access Memory) allows simultaneous write and read operations.
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