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? Switch
Router
LAN Card
Hub

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

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3. 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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4. 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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5. Which GPIO acts as Recievers(RX)? GPIO15
GPIO16
GPIO17
GPIO13

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

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7. Which module of OpenCV includes 3D reconstruction and calibration? core
viz
imgproc
callin3D

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

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

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

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