Test Your Programming Skills with Safcode!

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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"

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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

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2. Which two GPIO pins have fixed pull up resistors? GPIO25 & GPIO5
GPIO15 & GPIO18
GPIO20 & GPIO19
GPIO2 & GPIO3

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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

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4. Which of the following devices is used to share a single internet connection with multiple networks? Router
LAN Card
Switch
Hub

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5. What is not the part of unsupervised learning? Non-Parametric
Clustering
Dimensional Reduction
Parametric

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6. Which command is used to create a blank file? File
Touch
Create
VI

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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

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8. Which GPIO acts as Recievers(RX)? GPIO16
GPIO13
GPIO15
GPIO17

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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

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10. What range of integer values is categorized to be an edge? Above L
Below L
Above U
Below U

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