TRB MODEL QUESTIONS FOR COMPUTER SCIENCE
| 46. |
To copy some thing the following shortcut is used |
| |
- A. CTRL+X
- B. CTRL+V
- C. CTRL+C
- D. None of these
|
| 47. |
To move backward through the options |
| |
- A. SHIFT+TAB
- B. CTRL+SHIFT+TAB
- C. CTRL+TAB
- D. None of these
|
| 48. |
To cut some thing the following shortcut key is used |
| |
- A. CTRL+V
- B. CTRL+C
- C. CTRL+X
- D. None of these
|
| 49. |
An optical input device that is used to read documents printed in a special type font is
known as |
| |
- A. Printer
- B. Documentation
- C. Document reader
- D. none of the above
|
| 50. |
How many fundamental data types are there in C++? |
| |
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