B line style she wants to change the width of the border not the color or dash style
Answer:
False
Explanation:
Enterprise Resource Planning (ERP) packages can be complicated. For example: ERP applications such as SAP, Peoplesoft are fairly wide in scope and quite complicated in terms of implementation. Then there are certain desktop versions of ERP which are not so complicated. There are large number of ERP solutions available from different vendors and their complexity is variable but can be quite complex as well.
Answer:
D) All the mentioned
Explanation:
public: This access modifier allows access from all classes in the program
protected: Means only classes within the same package or sub-classes (inheritance) can access members of the class
No Modifier: Omiting the modifier sets a class to the default. Which implies only classes in the same package can access members of the class.
The given question refers to class members in the same package so any these three access modifiers can be used.
Answer:
(A) True
Explanation:
Count-controlled loops use a counter (also referred to as loop index) which counts specific items or values and causes the execution of the loop to terminate when the counter has incremented or decremented a set number of times. Event-Controlled loops use an event to control the iteration of the loop.
Count-Controlled Repetition
Count-controlled repetition requires
-
control variable (or loop counter)
- initial value of the control variable
- increment (or decrements) by which the control variable is modified each iteration through the loop
- condition that tests for the final value of the control variable
A count-controlled repetition will exit after running a certain number of times. The count is kept in a variable called an index or counter. When the index reaches a certain value (the loop bound) the loop will end.
Count-controlled repetition is often called definite repetition because the number of repetitions is known before the loop begins executing. When we do not know in advance the number of times we want to execute a statement, we cannot use count-controlled repetition. In such an instance, we would use sentinel-controlled repetition.