Answer: Virtualization
Explanation:
Virtualization software is the software application that has the ability to execute many operating system on one computer or server at the same time. It helps in gaining more output in the form of higher number of processing on the same hardware.
True. In an atomic operation, it's necessary to check separately for the existence of a resource, such as a lockfile, before attempting to create it. This single-step operation maintains atomicity and prevents race conditions.
True. In the case of atomic operations, the correct implementation is indeed to test separately for the presence of the lockfile before trying to create it. Let's explain this in detail. When performing atomic operations, two actions are usually required: checking if a resource (like a lockfile) already exists and then creating that resource if it doesn't exist. However, these two actions must be performed in a single step to maintain the atomicity of the operation and avoid potential race conditions which could occur when multiple processes are trying to access or modify the same resource. Therefore, it is not always necessary to attempt to create the lockfile.
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b. on the FILE tab.
c. on the Quick Access toolbar.
d. in the slide thumbnails pane.
A mouse is an input peripheral but is shown as an output peripheral
Printers are output peripherals but are shown as an input peripheral
Flash drives are not considered peripheral devices and should not be on the diagram
Answer:
A mouse is an input peripheral but is shown as output peripheral.
Explanation:
What is an input?
use to interact, forward data, and more
Example:
Mouse, keyboard, touchscreen, microphone,
b = float(input("Enter Temperature: "))
Traceback (most recent call last):
File "./prog.py", line 7, in
EOFError: EOF when reading a line
Answer:
The error is because you wrapped the input in float. First record the input and then modify it.
Explanation:
b = input("enter temp:")
b = float(b)
subdirectory
root folder
tree folder
Answer: B. Subdirectory
Explanation:
Hope this helped