Which of the following locks has been in use the longest and has no security value?

Which of the following locks has been in use the longest and has no security value?
A . The disc-tumbler lock
B . The warded lock
C . The wafer lock
D . The pin-tumbler lock
E . The lever lock

Answer: B

Subscribe
Notify of
guest
0 Comments
Inline Feedbacks
View all comments