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Y9 Summer Term Computing Revision

Quiz by Carolyn Aynsworth

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30 questions
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  • Q1
    What is this diagram showing?
    Question Image
    Programming Plan
    Software Lifecycle
    Software Creation Station
    Circle of Life
    30s
  • Q2
    "Breaking the project description or problem down into small steps and events. Identifying what is needed." Happens during:
    Maintenance
    Analysis
    Design
    Implementation
    30s
  • Q3
    "Identifying the actions and events needed and getting them in the right order. Making sure we understand what the logic should be." Happens during:
    Analysis
    Implementation
    Design
    Test & Validation
    30s
  • Q4
    "Actually create your solution. This could be using an application like MS Excel or writing the code in a programming language, such as, Scratch or Python." Happens during:
    Maintenance
    Implementation
    Analysis
    Design
    30s
  • Q5
    "Making sure your solutions does what you expect it to. You check each of the requirements to see that they have been implemented correctly. If not then you must go back to implementation and fix your ‘bug’." Happens during:
    Maintenance
    Analysis
    Implementation
    Test & Validation
    30s
  • Q6
    "Looking at how you can improve your solution. Most products start with a simple version and then with each new version they add more functionality. "Happens during:
    Implementation
    Maintenance
    Design
    Test & Validation
    30s
  • Q7
    During the ANALYSIS stage we break the project description down into clear, manageable pieces. These are called?
    Requirements
    Needs
    Demands
    Wants
    30s
  • Q8
    What is being described? Step-by-step instructions, a set of rules to follow in order to solve a problem or create a product. Each step must be in the right order.
    Procedure
    Recipe
    Algorithm
    Guidelines
    30s
  • Q9
    Writing an algorithm is useful because: 1) It helps get everything clear and in the right order 2) It helps identify inputs and outputs. 3) It helps identify where processes need to occur. 4) It helps identify any decisions that need to be made within the code. 5) It helps identify any steps that are repeated.
    (2) and (3)
    All of the above
    (1), (2), (3) and (5)
    (1) and (3)
    30s
  • Q10
    In Excel, what is the conditional statement?
    MEDIAN()
    IF()
    SUM()
    30s
  • Q11
    WHATEVER formulae use cell references rather than hard coded numbers. Which is the following is a WHATEVER formula?
    =B15 * 4
    =B2+B3+B4+B5
    =16+15+2+45
    =23/4
    30s
  • Q12
    Formulae go into OUTPUT cells
    TRUE
    FALSE
    30s
  • Q13
    VARIABLES store data for us.
    FALSE
    TRUE
    30s
  • Q14
    Which logic gate is this?
    Question Image
    AND
    OR
    NOT
    30s
  • Q15
    Which logic gate is this?
    Question Image
    NOT
    OR
    AND
    30s

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