A float is a floating point number. This means that's the number has a decimal place. Numbers with or without decimal places can be stored in a float variable but more commonly numbers with decimal points.
The correct choices are 1 and 3.4
The answer is virtualization
Virtualization is the creation of virtual versions of something
such servers, storage devices, operating systems, that allows one to share an
application or a resource among multiple customers or organizations. It plays a
critical role in cloud computing through sharing data that is present in the clouds
like application and infrastructure.
According to below picture, two gold bands on a 5 band resistor cannot happen. What is the order of the bands?
A constructor in object-oriented programming is a special
method of a class or structure that initializes an object of that type.
Basically, it resembles an instance method that usually has the same name as
the class. In simple terms, it is a subroutine called to create an object.
Answer:
Option A: FileNotFoundError
Explanation:
FileNotFoundError is an exception which is thrown when a program fail to open a specified file. The root causes of this type of error can be:
- The directory path to locate a target file is wrongly defined in our code due to a typo on the file name or misuse of relative directory path, such as ../ and ./ which denote two different paths.
- For some reasons, a target file is misplaced in a wrong directory.
Any one of the above reasons can lead to the exception to be thrown when the file doesn't exist.
