In an 802.11 data frame, what is the size of the frame check sequence field??

A. ?2 bytes
B. ?4 bytes
C. ?6 bytes
D. ?8 bytes


Answer: C

Computer Science & Information Technology

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The numeric data types in C++ can be broken into two general categories which are

a. numbers and characters b. singles and doubles c. integers and floating-point numbers d. real and unreal numbers e. numbers and literals

Computer Science & Information Technology

Suppose we have an integer data member in a class called errorCode. There is also a function of a class called getError. Since the client cannot understand what the integer value means in the errorCode, the getError function returns a string that gives the meaning of the current integer value. This is an example of:

A. a const reference function B. a const function C. data translation D. poor programming practice

Computer Science & Information Technology

Themes that are available in Word are not available in other Microsoft applications

Indicate whether the statement is true or false

Computer Science & Information Technology

A command that displays arrows to indicate what cells affect the value of the cell that is selected is the ________

A) Trace Precedents command B) Trace Dependents command C) Tracer command D) Trace Error command

Computer Science & Information Technology