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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. The histogram is extracted from _______ values?
Decimal
Octal
Numerical
Binary
View Answer
2. Which of the following devices is used to share a single internet connection with multiple networks?
Switch
Router
Hub
LAN Card
View Answer
3. Which GPIO acts as Recievers(RX)?
GPIO17
GPIO15
GPIO13
GPIO16
View Answer
4. How many nodes can twisted-pair cables host to the maximum?
64
32
1024
1064
View Answer
5. What is the name of the trained output file?
Trained.jpg
Trained.yml
Trained.doc
Trained.xml
View Answer
6. What range of integer values is categorized to be an edge?
Below L
Above U
Below U
Above L
View Answer
7. Which is calculated on the basis of number of peaks in data?
None of these
Modality
Median
Mean
View Answer
8. What function is used to detect a face from an image that the user loads as an input?
face_extracter()
cropped_face
detectMultiScale
minNeighbors
View Answer
9. Which acts as MISO MOSI pair of Serial Peripherals interface 1?
19, 20
4, 5
5, 8
15, 16
View Answer
10. Which command to user to know the current directory you are working on?
wd
ls
curdir
pwd
View Answer