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

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

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

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

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

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

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

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

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

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

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