School Olympiads - National Cyber Olympiad & AI Foundation (NCO)

Computer Networks, Topologies & Internet Protocols (HTTP, DNS) question bank (Computer Fundamentals & Digital Hardware)

Practice 5 free School Olympiads - National Cyber Olympiad & AI Foundation (NCO) Computer Fundamentals & Digital Hardware - Computer Networks, Topologies & Internet Protocols (HTTP, DNS) questions with answers and step-by-step solutions.

Q1.
In computing logic for Computer Networks, Topologies & Internet Protocols (HTTP, DNS), what is the binary representation of the decimal number $19$?

(A)
{'key': 'A', 'text': '(10011)₂'}
(B)
{'key': 'B', 'text': '(10100)₂'}
(C)
{'key': 'C', 'text': '(10101)₂'}
(D)
{'key': 'D', 'text': '(10010)₂'}
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Q2.
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In computing logic for Computer Networks, Topologies & Internet Protocols (HTTP, DNS), what is the binary representation of the decimal number $24$?

(A)
{'key': 'A', 'text': '(11000)₂'}
(B)
{'key': 'B', 'text': '(11001)₂'}
(C)
{'key': 'C', 'text': '(11010)₂'}
(D)
{'key': 'D', 'text': '(10111)₂'}
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