Answer:
integer
Explanation:
The expression can be implemented as follows:
x <- 4L
class(x)
Here x is the object. When this expression is executed in R, the class "integer" of object 'x' is determined by the class() function. R objects for example x in this example have a class attribute determines the names of the classes from which the object inherits. The output of the above expression is:
"integer"
Here function class prints the vector of names of class i.e. integer that x inherits from. In order to declare an integer, L suffix is appended to it. Basically integer is a subset of numeric. If L suffix is not appended then x<-4 gives the output "numeric". Integers in R are identified by the suffix L while all other numbers are of class numeric independent of their value.
The statement above is False.
The Media SHOULD NOT be encouraged to speak with everyone at the POD site. POD is stand for Point on Delivery, a module to deliver networkind services. POD design pattern is really impportantn in service provider infrastructue, for instance data centers supporting which required a high level of concentration
Answer:
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The choices can be found elsewhere and as follows:
<span>a. caches
b. landing pages
c. Web crawlers
d. proxy servers
e. interstitials
</span>
I believe the correct answer is option C. Search engines use web crawlers to discover documents for indexing and retrieval. It is also known as spiders. It <span>is a software that traverses available Web links in an attempt to perform a given task.</span>
