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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
1. What is not the part of unsupervised learning?
Clustering
Non-Parametric
Parametric
Dimensional Reduction
View Answer
2. Which GPIO acts as Recievers(RX)?
GPIO16
GPIO13
GPIO17
GPIO15
View Answer
3. Which layer has full-duplex and half-duplex modes of operation?
Session layer
Transport layer
Data link layer
Presentation layer
View Answer
4. Which pin acts as EEPROM Clock?
GPIO1
GPIO3
GPIO4
GPIO2
View Answer
5. Which step is based on the premise more images in the training set, the better it is?
Collecting image samples
Data comparison
Creating test data
Data filtering
View Answer
6. The histogram is extracted from _______ values?
Octal
Numerical
Decimal
Binary
View Answer
7. Which acts as MISO MOSI pair of Serial Peripherals interface 1?
19, 20
4, 5
5, 8
15, 16
View Answer
8. What function is used to detect a face from an image that the user loads as an input?
cropped_face
detectMultiScale
face_extracter()
minNeighbors
View Answer
9. Which is the purpose of HSV color space?
Hue value
Color selection
Color Segmentation
Color verification
View Answer
10. Which command is used to create a blank file?
Touch
VI
Create
File
View Answer