| Q 1: | Each maturity model in CMM has |
| (1) | Equal KPAs |
| (2) | One KPA |
| (3) | Several KPAs |
| (4) | No KPA |
| Correct Answer: Several KPAs | |
| Q 2: | Which of the following is faster and consume lesser memory? |
| (1) | SQLDataReader |
| (2) | DataSet |
| (3) | Both |
| (4) | None of the above |
| Correct Answer: SQLDataReader | |
| Q 3: | Every method of a ................ is implicitly final |
| (1) | static class |
| (2) | dynamic class |
| (3) | final class |
| (4) | abstract class |
| Correct Answer: final class | |
| Q 4: | Which UML diagram that adds the dimension of time to object interactions? |
| (1) | Communication Diagram |
| (2) | Interaction Overview Diagram |
| (3) | Composite Structure Diagram |
| (4) | Sequence Diagram |
| Correct Answer: Sequence Diagram | |
| Q 5: | IPSec requires a logical connection between two hosts using a signaling protocol called........... |
| (1) | AS |
| (2) | SA |
| (3) | Both 1 and 2 |
| (4) | None of the above |
| Correct Answer: SA | |
| Q 6: | Which of the following is a character oriented protocol? |
| (1) | BISYNC |
| (2) | SDLC |
| (3) | HDLC |
| (4) | TCP |
| Correct Answer: BISYNC | |
| Q 7: |
|
| (1) | The database system is both deadlock-free and starvation-free |
| (2) | The database system is deadlock-free but not starvation-free |
| (3) | The database system is starvation-free but not deadlock-free |
| (4) | The database system is neither deadlock-free nor starvation-free |
| Correct Answer: The database system is both deadlock-free and starvation-free | |
| Q 8: | In SQL, which command is used to display data from two or multiple tables? |
| (1) | LIST |
| (2) | SELECT |
| (3) | SHOW |
| (4) | MULTIPLY |
| Correct Answer: SELECT | |
| Q 9: | The members of a class, by default are |
| (1) | public |
| (2) | protected |
| (3) | private |
| (4) | mandatory to specify |
| Correct Answer: private | |
| Q 10: | Analyze the following code. { System.out.println(max(1, 2)); { System.out.println("max(double, int) is invoked"); |
| (1) | The program cannot compile because you cannot have the print statement in a non-void method |
| (2) | The program cannot compile because the compiler cannot determine which max method should be invoked |
| (3) | The program runs and prints 2 followed by "max(int, double)" is invoked |
| (4) | The program runs and prints 2 followed by max(double, int)" is invoked |
| Correct Answer: The program cannot compile because the compiler cannot determine which max method should be invoked | |
