Answer:
The answer is "Option c"
Explanation:
An Online questionnaire is a research study, that can be conducted across the internet by the targeted audience. It is the primary use for web-based ways to store feedback, and analyses by statistical apps and other choices were wrong, which can be described as follows:
- In option a, It is wrong because experimental is used in factor manipulation.
- In option b, It is not a secondary part of survey, that's why it is incorrect.
- Option d and Options e is used to in survey, but it's not correct.
Answer:D
Queries are always saved and can therefore be run on the most up-to-date database information
Answer:
Option (A) is the right answer.
Explanation:
The following terms can be described as :
Phishing: Phishing can be described as the concept of stealing personal data i.e. credit card, bank account information, etc. of customers by sending fraud emails or by making fraud webpages on the name of a reputed company.
Tailgating: tailgating can be defined as the concept of getting entry with the authorized person in a restricted zone.
Baiting: baiting can be described as the term of stealing personal data by giving greed to customers by telling them fraud offers.
Quid pro quo: quid pro quo can be defined as the concept where the attacker takes the access of the system.
According to the scenario, the most appropriate answer is option (A) because the company sends a wrong web address which is used by hackers to collect user's personal data which comes under phishing.
Solution:
It is important because, it has to do operation on so without, data structures and algorithms.
It performs these operation:
1)Take an input
2) Process it
3) Give back the output.
The input can be in any form, for ex while searching for directions on google maps, the starting point and the destination as input to google maps, while logging in to any social sites, We have to give our email and password as input and so on.
Similarly, in the third step, the computer application gives us output in some form or the other.
To make this process efficient, we need to optimize all the three steps.
