The question statement is true that there is overlap in the subject of study in different information technology discipline.
It is true that there is overlap in the subjects of study in the different information technology disciplines. The disciplines are collectively known as the disciplines of computing. Computer science, computer engineering, information technology, information systems, and software engineering all come in the realm of computing disciplines. These are the five distinct computing disciplines with overlapping subjects of study.
These disciplines are said to be interrelated as computing is their main area of study, yet they are distinct since each has its own curricular focus, research perspective and career prospects.
- Computer science: Computer science as the discipline deals with designing and implementation of operating systems and software, including the study of computation and computability.
- Computer engineering: As a discipline, computer engineering concerns with making different parts of computers work together. Research, design and development of computer-based equipment and hardware are also area of study in this discipline.
- Information technology: Information technology as an area of study is mainly concerned with automation of business operations. It provides support through software and computers to handle data and innovate business processes.
- Information systems: Information system as a discipline provides area of study which makes people able to apply advance information technology to solve today’s problem primarily within an organizational and enterprise settings.
- Software engineering: Software engineering is the discipline concerns with the designing, development, maintenance, testing, and evaluation of computer software and applications to solve real world problems.
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Any test practices end-user he or she does by step by step process for quality testing. Some end-user will have a checklist to do while testing any software or hardware installing.
A hacking end-user has to do the test process if he or she has to follow some steps during testing.
<u>Explanation:</u>
This process is called penetration testing, in other words, it is called pen-testing.
1. In the digital world, security plays an important role. Before any potential incidents taking place, security threats have to handle properly. Before hacking takes place for pc or workstation or desktop, the end-user has to identify and take proper action.
Mostly all threats happen in c:\users\appdata folder in windows operating system
2. Penetration testing is used to for hacking purpose testing.
a. Step by step method is followed.
b. Best practice testing on network security, computer system, web system and find vulnerability check.
c. The pen test method is involved in legal achievements on network
d. To identify vulnerability assessment inside a network
Answer: Online analytical processing
Explanation:
Online analytical processing(OLAP) is the method through which multi-dimension analytical queries can be resolved.User can attain selected query data as per their selection and then assess and analyze them from different view point.
- It helps in viewing and reporting , planning ,performing analytical calculation, collecting data in data cubes etc.
- Other options are incorrect because data adjacency, Ad hoc reporting ,data segregation and E-discovery are not the mechanism through which query and storage of data in data cubes take place.
- Thus, the correct option is online analytical processing
Answer: arithmetic logic unit: the part of a central processing unit that performs arithmetic and logical operations.
Srry if it is wrong
I hope it helps you
