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bixtya [17]
3 years ago
10

Q: If a program is invoked with "python program.py -r input.dat output.dat", what are the elements of argv?

Computers and Technology
1 answer:
Hunter-Best [27]3 years ago
7 0

Answer:

C

Explanation:

C.argv[0]: "program.py"

argv[1]: "-r"

argv[2]: "input.dat"

argv[3]: "output.dat"

is the right answer. as 0 argument is always the script. We can find this by importing sys and using the command sys.argv. And like len(sys.argv) will give total number of arguments.  

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The space force enhancement function concerned with providing data on meteorological, oceanographic, and space environmental fac
Darya [45]

Answer:

Environmental Monitoring

Explanation:

The space force enhancement function concerned with providing data on meteorological, oceanographic, and space environmental factors that might affect operations in other battle-space dimensions is environmental monitoring.

8 0
2 years ago
Importancia del sistema operativo
love history [14]

Answer:

Un sistema operativo es el software más importante de tu computador, ya que se encarga de gestionar el hardware, el acceso a la memoria, acceso a la CPU y controlar gran parte de las tareas que lleva a cabo tu computador.

7 0
2 years ago
A label control's __________ property determines whether the control automatically sizes to fit its current contents.
Kazeer [188]

Answer:

Option d (Auto Size) is the correct answer.

Explanation:

In a C# programming language, when a user needs to create a Windows Forms Label, then he needs to specify the property of label that how the label will look like and where the label fits and what is the size of that label. Following are the property which has a different meaning and a user need to specify when he creates a label--

  1. Fit states that the label to fix in the size.
  2. Text align states that the item of the toolbar is fixed in the center.
  3. The Middle center states that the item is fixed in the middle.
  4. Auto Size helps that the size of the control can be automatically resized.

The above question asked about that property which is used to automatically resize the control. So the answer is Auto size which is described above. Hence Option d is the correct answer while the other is not because--

  • Option a state about 'Fit' property which is used to fix the label size.
  • Option b states about 'Text align' property which is used to fix items of the toolbar in the center.
  • Option c states about 'Middle center' property which is used to fix the item in the middle.
4 0
2 years ago
Some files appear dimmed in one of the default folders on your computer. What would be the best course of action? A. Leave the f
Zielflug [23.3K]
If some files appear dimmed in one of the default folders on your computer, the best course of action would be to A. leave the files as they are.
These files are probably either hidden or system files, which are never meant to be deleted or moved.
8 0
3 years ago
Software obtained illegally is called open-source software. true / false
Oxana [17]
False, software obtained illegally is called Pirated Software.
<span>Open source software is software developed by and for the user community, ie. Linux based software is Open Source.</span>
3 0
3 years ago
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