Answer:
The correct answer to the following question will be "Access".
Explanation:
- Registered users have legal access to a network, while hackers may access a system illegally. The capacity is controlled by access controls. Access is defined as the right of a subject or object to use, manipulate, modify, or influence another subject or object.
- Access control was the selective limitation of access to a location or other property while the mechanism is represented by access management. Access act may mean use, entry, or use. Permission is called authorization to access a resource.
Therefore, Access is the right answer.
A programmer, developer, dev, coder, or software engineer. Any of these answers are right.
Answer:
UTF-8 and ASCII both are the character encoding.
In a system,every character has some binary representation,these are the method to encode them.Earlier only ASCII was there, for every character it uses 8 bits to represent.In ASCII only 8 bytes were there i.e 2^8 that is 256.We can't represent number beyond than 127 so it generate a need for other encoding to get into,these drawbacks lead to Unicode,UTF-8.
As ASCII codes only uses a single byte,UTF-8 uses upto 6 bytes to represent the characters.So we can save characters which are as long as 2^48 characters. We can read this encoding easily by the help of shift operators and it is also independent of byte order.
As messages on internet were transferred over 7 bit ASCII messages,so many mail servers removed this encoding.
Answer:
The correct answer to the following question will be Option C (PIN).
Explanation:
The PIN is the failsafe system to authenticate in case the identification software is not available. This is a numeric password used only to authenticate a user who has access to the system.
The other three choices aren't in the right answer because they have not been authenticated if image recognition or any other identifying software is unavailable.
Therefore, Option C is the right answer.
