Answer:
Create the student class object which inherit the printinfo() from the abstract class People
Explanation:
Classes in object-oriented programming are blueprints of a defined type of data structure.
An object of an abstract class cannot be instantiated. So, the People class in question, is only inherited by the Student class which able to use the define printinfo() method.
Answer:
Logical Expressions
Explanation:
The expressions that have logical statements which could be "true or false" are known as logical expressions. These types of expressions are also known as Boolean Expressions.
These expression are used in computer programming. The purpose of these expressions in programming is to make a decision that could be based on different conditions. These conditions could be true or false. This is the main reason that. logical expression makes best sense for values received in true or false.
Answer: False
Explanation:
Cost leadership infers that the company has the lowest costs in the industry and this allows them to charge people less for their products which would increase sales and therefore profitability.
Introducing new products in the computer industry does not project this image because when new products are introduced, they are typically more expensive in a bid to incorporate the cost of new technology which means that they cannot be cost leaders.
Answer:
Option C i.e., Analytic event logging is the correct answer.
Explanation:
The user required to enable Analytic event logging Type of DNS logging to take data or information related to the type of DNS request and also the content packet of the DNS query. By Analytic event logging, Users get data about the forms of DNS requests and the size of the DNS query packets. That's why the following option is correct.
Answer: A- Public Key Encryption
Explanation: The Public key Encryption is used prevalently on the web, it allows for secure messages to be sent between parties without having to agree on, or share, a secret key. It uses an asymmetric encryption scheme in which the encryption key is made public, but the decryption key is kept private.
