| Question. Processor wait ratio is given by ________ |
| 1 | ________________applies techniques to modify or interpret existing pictures such as photographs and TV scans. |
| 2 | The memory implemented using the semiconductor chips is _________ |
| 3 | A collection of related data. |
| 4 | An encryption technique with 2 keys is ______________ |
| 5 | Which of the following service allows a user to log in to another computer somewhere on the Internet? |
| 6 | The binary number 111 in octal format is ________________ |
| 7 | A concern of authentication that deals with user rights. |
| 8 | Which of the following is not a characteristic of a computer? |
| 9 | ___________ Conducted at customers site. |
| 10 | Which of the following language does the computer understand? |
| 11 | DNS stands for? |
| 12 | __________ is used to shift processes so they are contiguous and all free memory is in one block. |
| 13 | The 1’s complement of 1111111110.101 is _______________ |
| 14 | Interpreter is used as a translator for? |
| 15 | A process to determine how the actual testing is done _______ |
| 16 | DBMS is a set of __________ to access the data. |
| 17 | PDA stands for? |
| 18 | A type of testing that is conducted at the software interface. |
| 19 | A task carried out by the OS and hardware to accommodate multiple processes in main memory. |
| 20 | The maximum number of bits sufficient to represent an octal number in binary is _______ |