A systems administrator needs to configure the company's web server to authenticate using PKI certificates. Which of the following servers would be queried to validate user credentials?

A. DHCP server
B. DNS server
C. Certificate authority
D. ACL on web server
E. LDAP server


Answer: C. Certificate authority

Computer Science & Information Technology

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MC The______ statement causes the __str__ method to be invoked.

a) print "object". b) print objectOfClass. c) objectOfClass.print(). d) None of the above.

Computer Science & Information Technology

In Visual Basic, the uppercase version of a letter is the same as its lowercase counterpart.

Answer the following statement true (T) or false (F)

Computer Science & Information Technology

What kind of chip is used by a laser printer to translate the raster image sent to the printer into commands for the laser?

A. RAM B. RIP C. ROM D. UART

Computer Science & Information Technology

Which of the following is correct regarding presence and behavior of constructor is correct. Assume that the class name is C.

a) To use the declaration, C x; requires a default constructor must be present. b) To invoke the default constructor, the syntax must be C x(); c) A constructor is called automatically when you declare an object of class type, but any constructor can be called after declaration to set all the member variables to a known state. d) An explicit call to a constructor creates an anonymous object, which can be assigned. e) In spite of the fact that a constructor appears to be a member function, a constructor may not be called as if it were a member function

Computer Science & Information Technology