| Question. Which of the following is not an object-based logical model? |
| 1 | In this technique, there is no direct contact between users and their programs during execution. |
| 2 | Which of the following is incorrect? |
| 3 | A multiplexing technique based on sampling. |
| 4 | These ciphers replace a character or characters with a different character or characters, based on some key. |
| 5 | Which of the following is not an open source software? |
| 6 | What are the entities whose values can be changed called? |
| 7 | The process of forming a new class from an existing class. |
| 8 | Many time slots are wasted in __________ |
| 9 | In this type of VR environment, the subjects can perform both in the real and virtual environment. |
| 10 | Interpreter is used as a translator for __________ |
| 11 | Which of the following invention gave birth to the much cheaper microcomputers? |
| 12 | Richard Stallman from MIT, established a special license, the ________ license. |
| 13 | Any computer that can access the server is called? |
| 14 | Which of the following is not a binary number? |
| 15 | Which of the following is not a type of optical disk? |
| 16 | The probability that a software application is operating according to requirements at a given point in time. |
| 17 | Packet switching was invented in? |
| 18 | In a spreadsheet, letters are used to represent _____________ |
| 19 | When access is granted to append or update a file to more than one user, the OS or file management system must enforce discipline. This is _________ |
| 20 | A communication between a computer and a keyboard involves ____________ duplex transmission |