SCP SC0-501 EXAM Q&A DEMO(2)
11.If a Certificate Authority is also designed to accept requests for certificates, then it can be termed as what?
A.A Root CA
B.An Intermediate CA
C.A CA Hierarchy
D.A Registration Authority
E.A Repository
Answer: D
12.If your goal is to make your CA issue certificates that have specific key usage, what can you use to achieve this goal?
A.This can be done by using unique DNs for each key use that you want.
B.This can be done by using OIDs for each key use that you want.
C.This can be done by using unique CNs for each key use that you want.
D.This can only be done by selecting the key use options during the setup of the CA.
E.This can be done by installing the identifier file for each key use.
Answer: B
13.If you receive an X.509 digital certificate that has a unique identifier, but has no extensions, what version is the certificate?
A.It is a Version 2 certificate
B.It is a Version 3 certificate
C.It is a Version 1 certificate
D.All X.509 digital certificates have unique identifiers
E.The unique identifier is determined by implementation, not version number
Answer: A
14.When using the 3DES encryption ( C = E ?K1 [D ?K2 [E ?K1 [P]]] ) , what is the function of D?
A.D is the text before encryption
B.D is the first encryption key
C.D is the second encryption key
D.D is the decryption key
E.D is the text after encryption
Answer: D
15. Which of the following numbers are Non-Prime Numbers?
A.23
B.2
C.24
D.39
E.17
Answer: CD