Test Your Programming Skills with Safcode!


Here is all important interview / exams questions.
Student doing practice apptitude test on safcode platform.
Instruction: "Total Number of Questions: 20
Each question carry 10 mark , no negative marking"



Quiz Start


ls
wd
curdir
pwd

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Decimal
Numerical
Octal
Binary

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GPIO1
GPIO4
GPIO3
GPIO2

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4, 5
15, 16
19, 20
5, 8

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Color Segmentation
Color verification
Color selection
Hue value

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Touch
VI
File
Create

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Trained.xml
Trained.doc
Trained.yml
Trained.jpg

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Creating test data
Data filtering
Data comparison
Collecting image samples

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None of these
Median
Modality
Mean

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detectMultiScale
face_extracter()
cropped_face
minNeighbors

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