Answer: C. It is not possible for any top computer hacker to gain access to a computer equipped with the recognition software solely by virtue of skill in replicating the structure of fingerprints
Explanation:
Option A is incorrect. There's no information on the speed and analysis of the fingerprint.
Option B is incorrect. No information regarding computer installation was given in the passage.
Option C is correct. With the information, it can be concluded that it is impossible for a top hacker to have access to the protected computer.
Option D is Incorrect. Information regarding time and investment costs that were incurred during the software development wasn't given in the passage
Option E is Incorrect. The passage didn't give information on the errors that the software produced.
Answer:
You can try emailing tech support and describing your issue. In order to get the best help as quickly as possible, try providing screenshots of what happens when you sign in or describe everything you see on the screen when the problem occurs, and quote error messages directly when possible.
Answer: Coaxial Cable got its name as "coaxial cable" as it has two physical layer of channel in same cable axis.
Explanation: Coaxial cable is the cable that is basically composed of copper and shield of other materials.They have two physical channels and having a insulating layer between them and the outer layer serving as the ground layer. Both the channel of physical layer have the same axis that why it is termed as "coaxial".These cables are commonly used in the cable televisions , sometimes in telephone line etc.
Answer: B)The redo log buffer becomes one-third full.
Explanation:Redo log buffer is the type of buffer file that is present for storing the changes that have been done in data. Database changes are the made goes in the records of the redo entries.the change of the buffer to the redo files is done when the buffer contains change records which are full till the one-third section, thus conversion takes place from the redo buffer to the redo files.
