| Q.71 | What is the default file extension for all word documents ? |
| A | WRD |
| B | TXT |
| C | DOC |
| D | FIL |
| Q.72 | You organise files by storing them in ? |
| A | Archives |
| B | Lists |
| C | Indexes |
| D | Folders |
| Q.73 | Which of the following refers to containers used to store related documents located on the computer ? |
| A | Labels |
| B | Indexes |
| C | Programs |
| D | Folders |
| Q.74 | Which of the following keys is used to delete characters to the left of the cursor ? |
| A | Alt + Delete |
| B | Shift |
| C | Esc |
| D | Backspace |
| Q.75 | Which of the following shortcut keys is used to close current or active window ? |
| A | Alt+F4 |
| B | Ctrl+F4 |
| C | Alt+F6 |
| D | Ctrl+Esc |
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