| Q 1: | PCM is an example of............ conversion
|
| (1) | digital-to-digital |
|
| (2) | digital-to-analog |
|
| (3) | analog-to-analog |
|
| (4) | analog-to-digital |
|
| Correct Answer: analog-to-digital |
|
| Q 2: | In the third generation of cellular phones, .............. uses TDMA
|
| (1) | IMT-DS |
|
| (2) | IMT MC |
|
| (3) | IMT-TC |
|
| (4) | IMT-SC |
|
| Correct Answer: IMT-SC |
|
| Q 3: | In which testing all the modules of the system are tested and integrated as complete system
|
| (1) | Bottom up testing |
|
| (2) | Top-down testing |
|
| (3) | Sandwich testing |
|
| (4) | Big-bang testing |
|
| Correct Answer: Big-bang testing |
|
| Q 4: | A data store is represented in data flow diagram as
|
| (1) | Rectangle |
|
| (2) | Square |
|
| (3) | Open Rectangle |
|
| (4) | Open Square |
|
| Correct Answer: Open Rectangle |
|
| Q 5: | Reverse engineering is the process which deals with:
|
| (1) | Cost measurement |
|
| (2) | Size measurement |
|
| (3) | Design Recovery |
|
| (4) | All |
|
| Correct Answer: Design Recovery |
|
| Q 6: | Give one word: What model does ASP.NET requests is based on
|
| (1) | Pipeline |
|
| (2) | Waterfall |
|
| (3) | Top-down |
|
| (4) | Bottom-up |
|
| Correct Answer: Pipeline |
|
| Q 7: | What must A method declare to throw
|
| (1) | Unchecked exceptions |
|
| (2) | Checked Exceptions |
|
| (3) | Error |
|
| (4) | RuntimeException |
|
| Correct Answer: Checked Exceptions |
|
| Q 8: | Which data type value is returned by all transcendental math function?
|
| (1) | int |
|
| (2) | float |
|
| (3) | double |
|
| (4) | long |
|
| Correct Answer: double |
|
| Q 9: | In direct file organization:
|
| (1) | A collision always results into an overflow |
|
| (2) | A collision never results into an overflow |
|
| (3) | A collision may or may not lead to an overflow |
|
| (4) | A collision never occurs |
|
| Correct Answer: A collision may or may not lead to an overflow |
|
| Q 10: | Third normal form is inadequate in situations where the relation
|
| (1) | Has multiple candidate keys |
|
| (2) | Has overlapped candidate keys |
|
| (3) | Has candidate keys that are composite |
|
| (4) | All |
|
| Correct Answer: All |
|