Volatile memory elements can be classified as those that
A) do not retain stored information when the power is removed.
B) retain stored information when the power is removed.
C) do not require a battery backup.
D) both retain stored information when the power is removed and do not require a battery backup.
Correct Answer:
Verified
Q44: The purpose of the filter section is
Q45: The Allen-Bradley SLC-500 address I:2/4 refers to
Q46: The PLC chassis comes in different sizes
Q47: In event of a power interruption, a(an)
Q48: Which of the following is not a
Q50: The Allen-Bradley SLC-500 address O:3/0 refers to
Q51: For the I/O module shown, the arrows
Q52: For the block diagram of the output
Q53: The most common form of memory used
Q54: The purpose of the zener diode (ZD)
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents