Which is a not requirement of a custom data type to be used in web services?

a) Any variables to be accessed during runtime must be declared WebVar.
b) The class with the web methods must provide a Public default constructor.
c) Properties and instance variables that should be serialized must be declared Public.
d) Properties that should be serialized must provide both get and set accessors.


a) Any variables to be accessed during runtime must be declared WebVar.

Computer Science & Information Technology

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Which of the following is an example of an invalid assignment or declaration statement?

a) int age = 30; b) int money, dollars = 0, cents = 0; c) int years = 1; months = 12; days = 365; d) int length, meters, centimeters, millimeters; e) none of the above

Computer Science & Information Technology

The ________ function sums data and allows for more than one filtering criteria

Fill in the blank(s) with the appropriate word(s).

Computer Science & Information Technology

Originally codified by ISO, what does the "intermediate system" in IS-IS (Intermediate System to Intermediate System) stand for?

a. The autonomous systems used by an organization. b. An entire network consisting of various network devices. c. The administrative boundaries of an organization. d. An IS-IS capable network router.

Computer Science & Information Technology

?All of the following are examples of data structures EXCEPT:

A. ?stacks B. ?containers C. ?queues D. ?trees

Computer Science & Information Technology