Practice Installing Opencv In Python (21.2) - OpenCV - CBSE 10 AI (Artificial Intelleigence)

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9 questions

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2 cards from this section. Quick, good the night before a test.
Exercise
6 questions · about 4 min · pass mark 70%. Hints available.
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3 questions · about 2 min · pass mark 70%. Hints available.
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6 sample questions

Question 1.
What command is used to install OpenCV in Python?
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Think about the package manager used for installing Python libraries.
Question 2.
Which statement do we use to import OpenCV into our Python script?
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It starts with the word 'import'.
3Question 3.
What command do you use to install OpenCV in Python?
- pip install opencv-python
- install opencv
- open-cv install
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Think about how Python packages are usually installed.
4Question 4.
After installing OpenCV, how do you import it in Python?
- True
- False
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Remember what import statements do.
Question 5.
You tried to install OpenCV but it fails with an error. Explain potential steps to troubleshoot this issue.
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Consider what could block installations on your system.
Question 6.
You need to use OpenCV for an image processing project. Describe the initial steps you would take before writing any code.
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Think about the order of operations: installation, then utilization.

5 more questions in this section. Enroll free to practise them all.