3 5 7 2-+ When the expression is evaluated the result is: Select one: O a. 28 O

Question

3 5 7 2-+ When the expression is evaluated the result is: Select one: O a. 28 O b. 10 C. 20 d. O The FlowLayout manager layouts out button to flow NORTH, SOUTH, EAST, WEST, and CENTER. Select one: True O False Given tha the variables setl and set2 are references to two distinct set objects, what is the result of the following operation setl.add (set2) Select one: O a. set2 contains all elements in set1 and set1 combined. O b. set1 contains all elements in set1 and set2 combined. O c. set2 remains unchanged O d. set1 remains unchanged.

Explanation / Answer

Ans: 20

Ans: False

Ans: set1 contains all elements in set1 and set2 combined

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