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CT, I/Os and Binary

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12 questions
Show answers
  • Q1
    Thinking BINARY: What is the decimal equivalent of 11?
    5
    2
    3
    4
  • Q2
    Thinking BINARY: What is the decimal equivalent of 101?
    5
    4
    3
    6
  • Q3
    Thinking BINARY: What is the decimal equivalent of 1010?
    12
    14
    11
    10
  • Q4
    Can you find the decimal from the binary calculation 11+11?
    4
    6
    7
    5
  • Q5
    Which one of the following is a concept of computational thinking?
    Hypertext transfer protocol
    Becomposition
    Decomposition
    Data validation
  • Q6
    Which one of the following is a concept of computational thinking?
    Binary calculation
    Networking
    Algorithm
    File Transfer Protocol
  • Q7
    What is the BINARY equivalent of 14?
    0001
    1010
    1011
    1110
  • Q8
    What is the BINARY equivalent of 9?
    1000
    1011
    1001
    1111
  • Q9
    Can you find the decimal from the binary calculation 1011+11?
    15
    12
    14
    13
  • Q10
    What type of device is a projector?
    Output
    Processor
    Input
    Storage
  • Q11
    What type of device is a printer?
    Input
    Output
    Processor
    Storage
  • Q12
    What type of device is a Hard disk?
    Storage
    Input
    Processor
    Output

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