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

1) Using top-down, stepwise refinement results in pseudocode that can be
straightforwardly evolved into a C# program.
2) Placing a space character between the symbols that compose an arithmetic assignment operator improves readability.
3) a -= 3 is equivalent to the expression a - a = 3.
4) Postincrementing a variable will delay the incrementing of a variable until
the next time the variable is accessed.


1) T
2) F
3) F
4) F

Computer Science & Information Technology

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There is a ____________ relationship between a primary key and its corresponding foreign key

a) one-to-one b) foreign c) one-to-many d) structural

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The ____________ property contains an integer value that indicates the control’s position in the tab order.

a. Tab Index b. FocusIdex c. Order Index d. Index Value

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SYN flood attacks and UDP flood attacks are an example of which of the following?

a. Viruses b. DoS attacks c. IP spoofing attacks d. Trojans

Computer Science & Information Technology

Using _____, a supplier can use radio frequency identification (RFID) tags on each crate, case, or shipping unit to create a digital shipping list.

A. EPOD (electronic proof of delivery) B. PPOD (physical proof of delivery) C. RPS (radio positioning system) D. RDS (radar detection system)

Computer Science & Information Technology