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 devices is used to share a single internet connection with multiple networks? LAN Card
Router
Hub
Switch

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2. Which pin acts as EEPROM Clock? GPIO1
GPIO3
GPIO4
GPIO2

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3. The histogram is extracted from _______ values? Numerical
Binary
Decimal
Octal

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4. What is the process of extracting unique characteristics of a face called? Face Detection
Face recognition
Data comparison
Data Gathering

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5. What does a lightning boll on the right corner of the Pi screen means? None of these
Low Power
Low Memory
SD Card Low Memory

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6. What is the name of the trained output file? Trained.jpg
Trained.xml
Trained.doc
Trained.yml

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7. Which is the purpose of HSV color space? Color verification
Color selection
Color Segmentation
Hue value

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

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

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10. Which acts as MISO MOSI pair of Serial Peripherals interface 1? 4, 5
19, 20
5, 8
15, 16

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