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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 of the following is a device used to split or share a network connection among multiple computers?
Router
Switch
Hub
NIC Card
View Answer
2. Which two GPIO pins have fixed pull up resistors?
GPIO25 & GPIO5
GPIO15 & GPIO18
GPIO20 & GPIO19
GPIO2 & GPIO3
View Answer
3. Which step is based on the premise more images in the training set, the better it is?
Creating test data
Data filtering
Collecting image samples
Data comparison
View Answer
4. Which of the following devices is used to share a single internet connection with multiple networks?
Router
LAN Card
Switch
Hub
View Answer
5. What is not the part of unsupervised learning?
Non-Parametric
Clustering
Dimensional Reduction
Parametric
View Answer
6. Which command is used to create a blank file?
File
Touch
Create
VI
View Answer
7. What function is used to detect a face from an image that the user loads as an input?
cropped_face
face_extracter()
minNeighbors
detectMultiScale
View Answer
8. Which GPIO acts as Recievers(RX)?
GPIO16
GPIO13
GPIO15
GPIO17
View Answer
9. What does a lightning boll on the right corner of the Pi screen means?
Low Memory
None of these
Low Power
SD Card Low Memory
View Answer
10. What range of integer values is categorized to be an edge?
Above L
Below L
Above U
Below U
View Answer