Intro To Computer Science Quiz #1

30 Questions | Total Attempts: 44

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Computer Science Quizzes & Trivia

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Questions and Answers
  • 1. 
    In early lessons with Karel he could only turn this direction with three instructions.
    • A. 

      Left

    • B. 

      Down

    • C. 

      Right

    • D. 

      Up

  • 2. 
    What two functions did SuperKarel acquire?
    • A. 

      TurnLeft(); & turnAround();

    • B. 

      TurnLeft(); & turnRight();

    • C. 

      Jump(); & turnAround();

    • D. 

      TurnRight(); & turnAround();

  • 3. 
    If some condition is true run that code else we want to run some other kind of code
    • A. 

      For loop

    • B. 

      If

    • C. 

      If/else

    • D. 

      While

  • 4. 
    Define a command in computer science
    • A. 

      An instruction given in a program

    • B. 

      An error in your code

    • C. 

      What must happen before a function is called

    • D. 

      A way to define a new command in a program

  • 5. 
    Precondition
    • A. 

      What should be true after the function is called

    • B. 

      What must be true before the function is called

    • C. 

      The function that is called when you click RUN

    • D. 

      The commands contained within the brackets of a function

  • 6. 
    Decomposition
    • A. 

      A dog who listens to your commands

    • B. 

      A method for keeping a program as a large problem to solve

    • C. 

      Breaking your program into smaller parts

    • D. 

      A note about your code describing what it is doing so others can understand it

  • 7. 
    Stores a numeric or text value as another name
    • A. 

      Variable

    • B. 

      String

    • C. 

      Karel

    • D. 

      Integer

  • 8. 
    Keep running some code AS LONG AS some condition is true
    • A. 

      While loop

    • B. 

      If condition

    • C. 

      For loop

    • D. 

      If/else condition

  • 9. 
    What all programs should begin with...
    • A. 

      Start () { }

    • B. 

      Function start(){ }

    • C. 

      Run

    • D. 

      Start

  • 10. 
    Symbols such as <, >, <=, >=, ==, or !=
    • A. 

      Characters

    • B. 

      Mathematical functions

    • C. 

      Comparison operators

    • D. 

      None of the above

  • 11. 
    Contains page title, tab image, link to css.
    • A. 

      Title

    • B. 

      Meta

    • C. 

      Body

    • D. 

      Head

  • 12. 
    What would happen in the following code:  <a href="https://golfteamproducts.com"><img src="golf.jpg"></a>
    • A. 

      This would give you an error

    • B. 

      The website and image code needs to be switched

    • C. 

      An image called golf would be hyperlinked to a web site called golfteamproducts

    • D. 

      None of the above

  • 13. 
    What is the selector is the following css syntax code     h1{ color:red; font-family:impact; text-align:left}
    • A. 

      Color & font-family & text-align

    • B. 

      H1

    • C. 

      All of it

    • D. 

      Red & impact & left

  • 14. 
    All are types of selectors in CSS except.....
    • A. 

      Attributes

    • B. 

      Elements

    • C. 

      Classes

    • D. 

      Id's

  • 15. 
    The management and processing of information using computers and computer networks
    • A. 

      Cloud computing

    • B. 

      Instant messaging

    • C. 

      Information Technology

    • D. 

      Decryption

  • 16. 
    Unsolicited and unwanted e-mail messages the equivalent of junk mail
    • A. 

      Spam

    • B. 

      Spyware

    • C. 

      Spam filter

    • D. 

      Spim

  • 17. 
    A program disguised as a harmless application that actually produces harmful results
    • A. 

      Web page

    • B. 

      Web cast

    • C. 

      Webcase

    • D. 

      Trojan

  • 18. 
    DNS stands for which of the following...
    • A. 

      Domain Numbering System

    • B. 

      Domain Name System

    • C. 

      Doubtless Name System

    • D. 

      Double Notation System

  • 19. 
    Information is broken down into this before being sent....
    • A. 

      Packets

    • B. 

      Notes

    • C. 

      Bits

    • D. 

      Parts

  • 20. 
    What does hexidecimal numbers encode?
    • A. 

      Color

    • B. 

      Images

    • C. 

      Text

    • D. 

      All of the above

  • 21. 
    What controls events in a piece of code?
    • A. 

      Cd's

    • B. 

      Event handlers

    • C. 

      Loops

    • D. 

      Functions

  • 22. 
    What programming language is used in Intro to Coding Sports?
    • A. 

      Javascript

    • B. 

      Html

    • C. 

      Css

    • D. 

      C++

  • 23. 
    A set of instructions that can be performed with or without a computer. 
    • A. 

      Algorithm

    • B. 

      Psuedocode

    • C. 

      Sequence

    • D. 

      Iteration

  • 24. 
    Mental processes and strategies used to solving problems by computer scientists.
    • A. 

      Data management

    • B. 

      Decomposition

    • C. 

      Algorithms

    • D. 

      Computational thinking

  • 25. 
    A field in which people use the power of computers to solve big problems.
    • A. 

      Criminalistics

    • B. 

      IT

    • C. 

      Computer science

    • D. 

      Anatomy