lock and key systems
Answers for CDSE's Lock and Key Systems course. Every answer is verified verbatim against the official CDSE student guide.
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01What is the primary purpose of lock and key systems in the DoD?
The primary purpose of lock and key systems in the DoD is to protect DoD assets, including classified information, from loss or compromise.
VERIFIED AGAINST THE SOURCE
“Protecting DoD assets, including classified information, is imperative for our national security.”
— CDSE — Lock and Key Systems (PY104.16) Student Guide ↗02What are the three basic components shared by all locks?
The three basic components shared by all locks are the locking device, the switching device, and the operating mechanism.
VERIFIED AGAINST THE SOURCE
“Although there are many different types of locks, they all share three components. They are the locking device, the switching device, and the operating mechanism.”
— CDSE — Lock and Key Systems (PY104.16) Student Guide ↗03What is a master key system?
A master key system is a system with two or more levels of key operation where there is a single master key that fits all of the locks in a facility or group of facilities.
VERIFIED AGAINST THE SOURCE
“A master key system is a system with two or more levels of key operation where there is a single master key that fits all of the locks in a facility or group of facilities.”
— CDSE — Lock and Key Systems (PY104.16) Student Guide ↗04What are some advantages of using a master key system?
The primary advantage of a master key system is the convenience to its owner or manager, allowing easy access to locked areas.
VERIFIED AGAINST THE SOURCE
“The primary advantage of a master key system is the convenience to its owner or manager.”
— CDSE — Lock and Key Systems (PY104.16) Student Guide ↗05What factors should be considered when selecting a lock?
Factors include cost versus strength, user access, restrictions on lock operation, and life safety considerations.
VERIFIED AGAINST THE SOURCE
“When selecting a lock, there are a variety of factors to weigh.”
— CDSE — Lock and Key Systems (PY104.16) Student Guide ↗06What is the purpose of emergency egress hardware in locks?
Emergency egress hardware allows exit by pushing on a push bar or panic bar hardware from the inside so the door automatically unlocks and swings outward.
VERIFIED AGAINST THE SOURCE
“Emergency egress hardware is installed to allow exit by pushing on a push bar or panic bar hardware from the inside so the door automatically unlocks and swings outward.”
— CDSE — Lock and Key Systems (PY104.16) Student Guide ↗07What types of key-operated locks are commonly used by the DoD?
Common types include built-in locks, padlocks, and deadbolt locks.
VERIFIED AGAINST THE SOURCE
“Some key-operated locks are built into the door or container they are securing.”
— CDSE — Lock and Key Systems (PY104.16) Student Guide ↗08What is the difference between mortise locks and cylindrical locks?
Mortise locks are recessed into the door, while cylindrical locks are the most common type of door locks that have a locking cylinder located in the knob or lever.
VERIFIED AGAINST THE SOURCE
“The cylindrical lock is the most common of all door locks in use today.”
— CDSE — Lock and Key Systems (PY104.16) Student Guide ↗09What are best practices for creating and protecting combinations for locks?
Best practices include creating memorable combinations, limiting knowledge of combinations to authorized personnel, and safeguarding records of combinations according to their classification.
VERIFIED AGAINST THE SOURCE
“It is important that your cleared employees know what they can and cannot do when it comes to creating, protecting, and changing combinations.”
— CDSE — Lock and Key Systems (PY104.16) Student Guide ↗Know questions we're missing?
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