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

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2. Which step is based on the premise more images in the training set, the better it is? Data comparison
Collecting image samples
Creating test data
Data filtering

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3. Which command to user to know the current directory you are working on? ls
pwd
curdir
wd

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4. Which is calculated on the basis of number of peaks in data? Mean
None of these
Modality
Median

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

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

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7. Which of the following is a device used to split or share a network connection among multiple computers? NIC Card
Switch
Hub
Router

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8. LPF in images filtering process is used for _______? Edge detection
Filtering the image
Sharping the image
Blurring image

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9. Which layer has full-duplex and half-duplex modes of operation? Data link layer
Presentation layer
Session layer
Transport layer

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

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