What is the purpose of lock?

Question

A lock is a mechanical or electronic fastening device that is released by a physical object (such as a key, keycard, fingerprint, RFID card, security token or coin), by supplying secret information (such as a number or letter permutation or password), by a combination thereof, or it may only be able to be opened from .

What is the purpose of a lock and dam?

The purpose of the locks and dams is to create a series of steps which river tows and other boats either climb or descend as they travel upstream or downstream.

What is the importance of lock and key?

The systematic control of locks and keys is one of the most important components of any security program. Without proper key control, locks provide little deterrence to illegal or unauthorized entry into a facility.

Expert · Answer

The purpose of the locks and dams is to create a series of steps which river tows and other boats either climb or descend as they travel upstream or downstream.

Expert · Answer

The systematic control of locks and keys is one of the most important components of any security program. Without proper key control, locks provide little deterrence to illegal or unauthorized entry into a facility.

What is the purpose of lock?

What is the purpose of a lock and dam?

What is the importance of lock and key?

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