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4 Y10 Computational Thinking: Identify common errors

Quiz by Teran Subasinghe

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17 questions
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  • Q1
    Which type of error occurs when a program contains incorrect grammar and punctuation?
    Semantic error
    Syntax error
    Runtime error
    Logical error
    30s
  • Q2
    What type of error occurs when a program runs successfully but produces an incorrect result due to a mistake in the algorithm or logic?
    Logical error
    Syntax error
    Runtime error
    Semantic error
    30s
  • Q3
    Which type of error occurs when a program crashes during its execution due to unexpected conditions?
    Runtime error
    Logical error
    Semantic error
    Syntax error
    30s
  • Q4
    What type of error involves incorrect meaning or interpretation of data in a program?
    Logical error
    Syntax error
    Semantic error
    Runtime error
    30s
  • Q5
    If a program contains a misspelled variable name, what type of error is likely to occur?
    Logical error
    Runtime error
    Semantic error
    Syntax error
    30s
  • Q6
    What type of error occurs when there is a mistake in the order of operations within a mathematical expression?
    Semantic error
    Logical error
    Syntax error
    Runtime error
    30s
  • Q7
    In programming, what type of error can be detected by the compiler before the program is run?
    Semantic error
    Logical error
    Syntax error
    Runtime error
    30s
  • Q8
    What type of error occurs when there is a mistake in the sequence of statements within a program?
    Logical error
    Syntax error
    Semantic error
    Runtime error
    30s
  • Q9
    Which type of error can cause a program to give incorrect results due to faulty reasoning or flawed algorithm design?
    Runtime error
    Syntax error
    Logical error
    Semantic error
    30s
  • Q10
    If a program attempts to divide by zero, what type of error is likely to occur?
    Syntax error
    Runtime error
    Logical error
    Semantic error
    30s
  • Q11
    What is the main difference between syntax errors and logical errors in programming?
    Syntax errors involve incorrect use of programming language rules, while logical errors result in flawed program logic.
    Syntax errors are caused by incorrect input from the user, while logical errors are caused by the computer's hardware.
    Syntax errors can be easily fixed by running the program again, while logical errors require extensive debugging.
    Syntax errors occur when the program fails to compile, while logical errors occur during runtime.
    30s
  • Q12
    Which type of error in programming can lead to a program running but not producing the expected output?
    Compilation errors
    Logical errors
    Runtime errors
    Syntax errors
    30s
  • Q13
    What is a common characteristic of syntax errors in programming?
    Syntax errors occur only during runtime.
    Syntax errors can be easily identified by the programmer.
    Syntax errors are not related to the programming language rules.
    Syntax errors prevent the program from compiling correctly.
    30s
  • Q14
    What is the primary focus of fixing syntax errors in a program?
    Enhancing the user interface and design of the program.
    Correcting issues related to the structure and formatting of the code.
    Adjusting the program's logical flow and decision-making process.
    Optimizing the program's performance and speed.
    30s
  • Q15
    How are syntax errors typically identified in a program?
    Syntax errors automatically fix themselves during program execution.
    Syntax errors are usually found by running the program multiple times.
    Syntax errors are often highlighted by the compiler with error messages indicating the specific line of code where the issue occurs.
    Syntax errors can only be detected by experienced programmers.
    30s

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