Independent Component Analysis (ICA) is based on information-theory and is also one of the most widely used dimensionality reduction techniques.
Answer:
a) It is used for authentication.
Explanation:
Hashing is a process of transforming a single key into another value. It generates the values using a mathematical algorithm. the outcome of this process is a hash value or a hash.
The hashing process is used for authentication.
The hashing process is not reversible.
The hashing process is used to create the digital signature.
The outcome of the hashing process is the hash value, not a message.
Answer:
B) (x<=1)
Explanation:
Though this code given will run perfectly without any requirement of base case.But still we have to include a base case I will suggest (x<=1) because the value of x is decreased by one at each recursive call so it can handle it very well and it can handle negative values of x also if user enters it by mistake since factorial is for positive numbers only.
When you send a letter or an email to somebody in the course
of your job, you might copy your boss. Even though he really
doesn't need the information in your correspondence, and you
don't expect him to answer you or take any action, you still want
him to know that you're doing your job, and how you're handling
this matter, and you want him to have the information available
IF he wants to see it.
Answer:
B. Enable print sharing on the computer.
Explanation:
Enabling print sharing on the computer would be the best choice for providing this functionality with the least effort and cost to the user since it has no networking connectivity.
