| 1 |
The most familiar input device for computer is. |
- A. Scanner
- B. Graphics tablets
- C. Keyboard
- D. Mouse
|
| 2 |
The keyboard format that is most commonly used is the. |
- A. QWERTY
- B. DVORAK
- C. TWITTER
- D. SPLITTER
|
| 3 |
Which of the following is an impact printer. |
- A. Laser printer
- B. Ink jet
- C. COM
- D. Dot matrix
|
| 4 |
A device used for optical character recognition is. |
- A. Cursor
- B. Wand Reader
- C. Pen
- D. MICR reader
|
| 5 |
Collection of 4 bits is called. |
- A. Byte
- B. 1 kb
- C. 1 MB
- D. Nibble
|
| 6 |
Maintenance phase includes |
- A. Improvements
- B. Keep system working
- C. Adopt changes
- D. All of above
|
| 7 |
One MB is equal to. |
- A. 1 KB
- B. 100 KB
- C. 1024 Bytes
- D. 1024 KB
|
| 8 |
Which is the first phase of the SDLC? |
- A. Design
- B. Coding
- C. Analysis
- D. Preliminary investigation
|
| 9 |
A set of instructions of computer are. |
- A. documents
- B. Hardware
- C. CPU
- D. Software
|
| 10 |
Page down key advances one full screen while the cursor stays at |
- A. Same location
- B. Start of next screen
- C. End of next screen
- D. End of the last screen
|