Answer:
--- True
--- False
--- True
Explanation:
Required
Determine if the statements are true or not.
To do this, we convert DE from base 16 to base 10 using product rule.
So, we have:
In hexadecimal.
So, we have:
Hence:
(a) is true
First, convert D7 to base 10 using product rule
So, we have:
Next convert 215 to base 2, using division rule
Write the remainders from bottom to top.
<em>Hence (b) is false</em>
Convert 13 to base 10 using product rule
Hence; (c) is true
Authentication can be done by the issuer of the security.
What do you mean by authentication?
Authentication is the act of proving an assertion, such as a computer system user's identification. Authentication is the process of verifying a person's or thing's identity, as opposed to identification, which is the act of indicating that identity. It could entail validating personal identification documents, verifying the authenticity of a website with a digital certificate, carbon dating an artefact, or guaranteeing that a product or document is not counterfeit.
Only a party with access to particular company documents may authenticate a mutilated certificate. It is most likely the issuer, but it could also be the transfer agent or registrar.
To learn more about authentication
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Answer:
A Port Replicators.
Explanation:
Port replicators are devices or extension. They are plugged into the laptop's usb port to provide extra ports to connect other external devices needed by the laptop.
Docking stations does the same thing, but the laptop is plugged into the docking station holding the needed devices, and meant for that laptop brand.
