Answer:
True.
Explanation:
An iterative method uses a loop to solve the problem either it can be for,while or do-while loop.Iterative methods are easy to implement than recursive problem.
While recursion uses the same method to call itself.Recursive methods are not easy to implement as compared to iterative method.It contains following things:
- base case.
- Some calculation.
- Recursive call.
Answer:
The computer can be used for international which can help give students useful information
Explanation:
Rest the right-hand’s fingers on Q,W, E, and R keys.is the correct answer
Answer:
Option D
Explanation:
Option A is rejected because adding a custom object will cost both in memory and computation power. Consider that you have 1 million users, than there will be 1 million custom objects in the memory for checking the security which is not good.
Option B is not answer because again making a custom object will cost in memory and computation power.
Option C is not good because it also makes the custom object.
Option D is selected because change sets can be made which will not cost as much as the other options are costing. Also Data Loader can have come credentials defined in it which we can use to check if the user activities are according to the rules at each level.These days these data loader object technique is used because there will be static change sets for the class of users to check security.