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)? GPIO17
GPIO16
GPIO13
GPIO15

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

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3. How many nodes can twisted-pair cables host to the maximum? 64
1064
1024
32

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

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

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

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

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

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

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

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