What is polymorphism?
A. ability to create a new class from an existing class.
B. allows a single interface, many implementations or methods for that interface.
C. ability to hide the implementation and data from the outside the class.
D. All of the above.
B
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After adding the -m option, add a -s option to specify that the mail message is only to be sent if there's one and only one match to the search query.
What will be an ideal response?
Which Cisco IOS statement would correctly match only the IP range from 172.30.64.0 through 172.30.127.255?
A) access-list 1 permit 172.30.64.0 0.0.63.255 B) access-list 1 permit 172.30.0.0 0.0.63.255 C) access-list 1 permit 172.30.64.0 0.0.127.255 D) access-list 1 permit 172.30.0.0 0.0.127.255
What is the purpose of the Boot Sequence option available in most computers' BIOS Setup?
A) Enables POST to be disabled B) Enables RAM testing above 1MB to be disabled C) Enables POST to be executed after the machine boots D) Enables changing where the computer looks first for boot files
____ means employing more than one authentication method.
A. ?Overkill B. ?Airlocking C. ?Multiple layers of control D. ?Hoop-jumping