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Quiz by Carol Thomson

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35 questions
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  • Q1
    In a client-server network where are the user profiles stored?
    Each client has their own server
    Server
    Across all the computers
    30s
  • Q2
    An advantage of a peer to peer network is?
    There is no dependence on a server
    It is easy to carry out back-ups
    They are very reliable
    They are more secure
    30s
  • Q3
    A MAC address
    can be dynamic
    is linked to individual pieces of hardware
    can be shared by different devices
    is used to communitcate between networks
    30s
  • Q4
    TCP
    is used by a web browser to access websites
    switches packets
    sets the rules for how devices connect to the internet
    is responsible for packet switching
    30s
  • Q5
    A Creative Commons licence lets you
    share films and videos
    legally share media and software online without asking for permission
    copy whatever you want
    30s
  • Q6
    The four types of CC licence are
    Attribution, Share-Alike, Non-Commercial, No Derivatives
    Attribution, Shareware, Non-Commercial, No Derivatives
    30s
  • Q7
    A search algorithm is used to
    find items in a list
    puts items into the right place
    sort items into order
    split a list apart and put it together again
    30s
  • Q8
    The advantage of a merge sorting algorithm over a bubble sorting algorithm is..
    It's quicker for short lists.
    it's simple to use.
    It uses less memory.
    it usually takes about the same time each time it is run.
    30s
  • Q9
    A real data type
    is a collection of characters
    is a number with a decimal point
    a whole number
    is a single number
    30s
  • Q10
    In programming a constant
    is a variable that takes user input.
    can only be used once.
    is assigned a value that cant be changed.
    30s
  • Q11
    In programming an array is
    A special form of Boolean Operator.
    A type of IF statement
    A special form of iteration.
    a data structure that can store a collection of data values under one name.
    30s
  • Q12
    SQL is short for
    Structured Query Lists
    Special Query Lists
    Special Query Language
    Structured Query Language
    30s
  • Q13
    What type of logic gate is this?
    Question Image
    OR
    NOT
    AND
    30s
  • Q14
    Which two gates are combined in this diagram?
    Question Image
    OR followed by AND
    AND followed by NOT
    AND followed by OR
    OR followed by NOT
    30s
  • Q15
    What is an overflow error?
    This is when the memory is corrupted.
    This is when some numbers are in the wrong place.
    This is when a number has too many bits.
    This is when all the numbers are mixed up.
    30s

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