Gk Questions with AnswersComputer Quiz
DIRECTIONS : Questions based on Computers.
| 41. | Coded entries which are used to gain access to a computer system are called | ||
|---|---|---|---|
| A. Entry codes | |||
| B. Passwords | |||
| C. Codewords | |||
| D. Security commands | |||
| 42. | What is the number of bit patterns provided by a 7–bit code? | ||
|---|---|---|---|
| A. 128 | |||
| B. 512 | |||
| C. 256 | |||
| D. 64 | |||
| 43. | Which gate is a single integrated circuit? | ||
|---|---|---|---|
| A. Mother Board | |||
| B. Gate | |||
| C. Chip | |||
| D. CPU | |||
| 44. | The constructor without any parameter is called as | ||
|---|---|---|---|
| A. Instance parameter | |||
| B. Initial parameter | |||
| C. Default constructor | |||
| D. Parameterized constructor | |||
| 45. | A network which is used for sharing data, software and hardware among several users owning micro computers is called | ||
|---|---|---|---|
| A. LAN | |||
| B. WAN | |||
| C. MAN | |||
| D. VAN | |||