Answer:
D. integrated development environment
Explanation:
Given that an integrated development environment is a form of computer software App that allows the users or programmers to develop a software App in a way the enables them to carry out different operations including source code development, build and test automation, and debugging activities.
For example NetBeans, Eclipse, IntelliJ, and Visual Studio.
Hence, in this case, the correct answer is "integrated development environment."
Answer:
Explanation:
Data science defined
Data science encompasses preparing data for analysis, including cleansing, aggregating, and manipulating the data to perform advanced data analysis. Analytic applications and data scientists can then review the results to uncover patterns and enable business leaders to draw informed insights.
Answer:
<u>720</u> possible PIN can be generated.
Explanation:
To calculate different number of orders of digits to create password and PIN, we calculate permutation.
Permutation is a term that means the number of methods or ways in which different numbers, alphabets, characters and objects can arranged or organized. To calculate the permutation following formula will be used:
nPr = n!/(n-r)!
there P is permutation, n is number of digits that need to be organize, r is the size of subset (Number of digits a password contains)
So in question we need to calculate
P=?
where
n= 10 (0-9 means total 10 digits)
r= 3 (PIN Consist of three digits)
So by using formula
10P3 = 10!/(10-3)!
=10!/7!
= 10x9x8x7!/7!
= 10x9x8
= 720
