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

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

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

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

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

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

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

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

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

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

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