Object Oriented Programming Using C Plus Plus - Study Mode

[#16] When an object-oriented program detects an error within a function, the function _________
Correct Answer

(A) throws an exception

[#17] Using a statement at the wrong time or with an inappropriate object creates a
Correct Answer

(A) logical error

[#18] When you create a derived class and instantiate an object _____
Correct Answer

(A) the parent class object must be constructed first

[#19] Evaluate the following expression: 4 >6 || 10 < 2 * 6
Correct Answer

(A) True

Explanation

Solution: In the given expression, we have two conditions connected by the logical OR operator ( || ): - 4 > 6 : This condition is false because 4 is not greater than 6. - 10 < 2 * 6 : This condition is true because 10 is less than 12 (2 multiplied by 6). The logical OR operator ( || ) returns true if at least one of the conditions is true. In this case, the second condition is true, so the overall expression is true. So, the correct answer is Option A: True .

[#20] A constructor always has
Correct Answer

(B) temporal cohesion