Boot strap or vector is called
| A. | grappling hook program |
| B. | main program |
| C. | secondary program |
| D. | primary storage |
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Option: A Explanation : Click on Discuss to view users comments. |
The most common approach to authenticating a user identity is
| A. | user passwords |
| B. | user log in |
| C. | hardware device |
| D. | none of these |
|
Option: A Explanation : Click on Discuss to view users comments. |
Viruses
| A. | another form of computer attack is virus |
| B. | virus are designed to spread into other programs and can wreak havoc in a system |
| C. | it modifying or destroying files and causing system crashes and program malfunctions |
| D. | all of these |
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Option: D Explanation : Click on Discuss to view users comments. |
In one time password
| A. | the password is different in each instance |
| B. | the password is same in each instance |
| C. | both (a) and (b) |
| D. | none of these |
|
Option: A Explanation : Click on Discuss to view users comments. |
