I think it’s A, but sorry if I’m wrong it just looks like the one. :) Also this is my first time answering a question!
<h2>Option D: a call to a private method of the superclass</h2>
Explanation:
Option a: a method with the "same signature" is allowed in the subclass. There will not be any confusion because the object which is trying to call the method will decide whether to call the sub class or super class.
Option b: a call to a super class constructor is possible because, when you create an object of sub class automatically the super class constructor will be called. Even the sub class constructor can call the super class constructor explicitly.
Option c: A subclass can create method that's not defined by the super class
Option D: a private method is private inside the class and hence even the object of that class cannot access.
What do you mean please reply to this comment with a question.
Answer:
Issue the Dcdiag on all domain controller servers.
Explanation:
Active directory is a database that holds information of client's authentication for service access in a server. Domain controllers in servers holds these active directories, to replicate client's credentials for quick response to access to the server.
When a server domain can not contact the active directory domain controller, the Dcdiag command is issued on the server to check for connectivity issue to the DNS, AD replication, SYSVOL replication etc.
An extent is a named portion of secondary memory that is allocated for the purpose of storing physical records: a. true.
<h3>What is a hard-disk drive?</h3>
A hard-disk drive can be defined as an electro-mechanical, non-volatile data storage device that is made up of magnetic disks (platters) that rotates at high speed.
In Computer technology, all hard-disk drives are commonly installed on computers and other digital service for the storage of files and to enable the booting of a computer through its operating system (OS).
<h3>What is a memory?</h3>
A memory can be defined as a terminology that is used to describe the available space on an electronic device that is typically used for the storage of data or any computer related information such as:
In this context, we can reasonably infer that it is true that an extent refers to a named portion of secondary memory that is typically allocated for the purpose of storing physical records.
Read more on memory here: brainly.com/question/24881756
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