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Questions and Answers
What is the correct binary representation of the decimal number 150?
What is the correct binary representation of the decimal number 150?
- 10110100
- 00101110
- 11010100 (correct)
- 10010110
Which frequency range falls under the Physical Layer according to the OSI Model?
Which frequency range falls under the Physical Layer according to the OSI Model?
- 24,100 – 24,250 MHz
- 27,000 – 27,300 MHz
- 13,500 – 13,600 MHz
- 8,900 – 9,280 MHz (correct)
What is the hexadecimal equivalent of the binary number 11011010?
What is the hexadecimal equivalent of the binary number 11011010?
- 3E
- 8F
- 6A
- DA (correct)
Which type of fiber optic cable is suitable for longer distances and higher bandwidths?
Which type of fiber optic cable is suitable for longer distances and higher bandwidths?
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What was the purpose of ARPANET when it was first established in 1969?
What was the purpose of ARPANET when it was first established in 1969?
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In which year was commercial usage allowed on the ARPANET network?
In which year was commercial usage allowed on the ARPANET network?
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