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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. Which is calculated on the basis of number of peaks in data?
Mean
None of these
Median
Modality
View Answer
2. The histogram is extracted from _______ values?
Numerical
Decimal
Octal
Binary
View Answer
3. Which command is used to create a blank file?
Touch
File
Create
VI
View Answer
4. How many nodes can twisted-pair cables host to the maximum?
64
1064
32
1024
View Answer
5. What range of integer values is categorized to be an edge?
Below L
Above L
Above U
Below U
View Answer
6. What is not the part of unsupervised learning?
Dimensional Reduction
Parametric
Clustering
Non-Parametric
View Answer
7. Which module of OpenCV includes 3D reconstruction and calibration?
core
viz
callin3D
imgproc
View Answer
8. Which pin acts as EEPROM Clock?
GPIO4
GPIO1
GPIO3
GPIO2
View Answer
9. What is the process of extracting unique characteristics of a face called?
Data comparison
Data Gathering
Face recognition
Face Detection
View Answer
10. Which step is based on the premise more images in the training set, the better it is?
Data comparison
Collecting image samples
Data filtering
Creating test data
View Answer