APCSP Review Flashcards | StudBud
  • 26
    There are no disadvantages to crowd sourcing
    • True
    • False
  • 27
    a problem where it is impossible to conduct a single algorithm that always leads to a correct yes-or-no answer is . . .
    • an undecidable problem
    • Decision problem
    • Computational complexity theory
    • Computability theory
  • 28
    What is a special kind of method that is executed automatically whenever a new instance is created?
    • resolution
    • expression
    • constructor
    • actor
  • 29
    a technique of . . . is to write code that can solve a whole class of problems rather than a single specific problem.
    • algorithm
    • debugging
    • encapsulation
    • Abstraction
  • 30
    Which of the following concepts has the greatest impact on creating inequality in education and the workforce?
    • human computing
    • Open Access
    • Moore’s Law
    • digital divide
  • 31
    IP and and Address Resolution Protocol are part of the ____ layer of TCP/IP model
    • Application
    • internet
    • Network
    • Transport
  • 32
    Which could result in a round-off error?
    • 0 x 3.14
    • 1/9
    • 2 x 17
    • 8-10
  • 33
    Which of the following BEST describes the purpose of smart technology? Smart technology replaces the need for peopleSma
    • Smart technology makes decisions for people
    • smart technollogy enhances pre-existing tools by having it learn from user
    • smart technology assists people in their everyday life
    • Smart technology replaces the need for people
  • 34
    X ← 100 Y ← 200 Sum ← x + y DISPLAY sum Sum ← x - yWhat is the output of the program?
    • 150
    • 300
    • 100
    • 200
  • 35
    A local variable is used for TEMPORARY storage and is declared inside a method body
    • True
    • False
  • 36
    An algorithm has n number of steps. Which of the following would not be considered a reasonable number of steps?
    • 4n + n
    • n^2 + n^3
    • 3^n
    • n^5
  • 37
    When you do a Google search, what are you actually querying?
    • Spreadsheet
    • database
    • Internet
    • World Wide Web
  • 38
    The principle that ISP’s should deliver data to everyone equally, as fast as the technology allows, is known as:
    • open source internet
    • internet of things
    • crowd sourcing
    • net neutrality
  • 39
    A programmer is developing a website for students to sell and trade used textbooks. Which is an abstraction to use?
    • books have a digital download option bc students dont want the non-abstract
    • books have information like author, date, copyright, and price
    • website must include details about book to make it realistic
    • books have information like authors nationality, language, date
  • 40
    The notion used to compare the efficiency of algorithm is
    • assignment
    • polynomial
    • exponential
    • Big- O
  • 41
    Hard skills are skills you can gain through. . .
    • All of the above
    • On the job training
    • Certifications
    • Education and training programs