Answer:
The first HDD was created by IBM in 1956 and was the size of a refrigerator. The total storage capacity was 5 MB and only two heads were used to read the disks. The 1970s offered a hard disk drive in much smaller shells with the ability to store roughly 60 MB.
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Answer:
The answer is nearest-neighbor learning.
because nearest neighbor learning is classification algorithm.
It is used to identify the sample points that are separated into different classes and to predict that the new sample point belongs to which class.
it classify the new sample point based on the distance.
for example if there are two sample points say square and circle and we assume some center point initially for square and circle and all the other points are added to the either square or circle cluster based on the distance between sample point and center point.
while the goal of decision tree is to predict the value of the target variable by learning some rules that are inferred from the features.
In decision tree training data set is given and we need to predict output of the target variable.
Explanation:
Answer:
False
Explanation:
Kleene star is a unary operation, we can perform this on a character or set of strings.It means zero or more than zero up to infinite.
It is represented by Vˣ or V+.
For 1, the kleene star will be empty string '∈' or any number of strings.
1ˣ =(∈,1,11,111,1111,11111......)
In question, the empty string '∈' is not present.
Answer:
Option D is the correct choice answer for the above question.
Explanation:
"exit()" is a function that is used to transfer the control of the program to the end of the program and the program gets terminated. This function defines in many programming languages. The syntax of this function is as follows--
exit() // syntax of the exit function.
Hence anybody can say that "exit" function is used to terminate the program if there are many lines belongs after the "exit()" function. Hence option D is the correct answer while other is not because--
- Option A states about the "terminate()" function which is not the function of any programming language.
- Option B states about the "return()" function which is also not the function of any programming language but "return" is a statement used to return the value.
- Option C states about the "continue()" function which is used in a loop to escape the other line of the loop and continue it.
