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PreAP Computer Science Quiz Key

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Presentation on theme: "PreAP Computer Science Quiz Key"— Presentation transcript:

1 PreAP Computer Science Quiz 08.01- 03 Key
Take out a piece of paper and PEN. The quiz starts ONE minute after the tardy bell rings. You will have 30 seconds per question.

2 Title the quiz as shown below The quiz starts in ONE minute.
Name Period Date Quiz 1. 7. 2. 8. 3. 9. 4. 10. 5. 11. 6. EC.

3 Question 01 Which of the following is true?
With C++ OOP is optional. With Java OOP is required. With C++ OOP is required. With Java OOP is optional. OOP is optional for both C++ and Java. OOP is required for both C++ and Java.

4 Question 02 Which of the following is a method? class System out
println

5 Question 03 Object members that perform some task are called
attributes. methods. keywords. programs.

6 Question 04 Object members that store data are called attributes.
methods. keywords. programs.

7 Question 05 The process of placing attributes and methods in the
same container is called encapsulation. polymorphism. inheritance. concatenation. composition

8 Question 06 Which of the following Stages of Program Design
introduced the GOTO command which lead to the term Spaghetti Programming? Cryptic Programming Stage Unstructured Programming Stage Structured Programming Stage Object Oriented Programming Stage

9 Question 07 In which of the following Stages of Program Design
are we currently? Cryptic Programming Stage Unstructured Programming Stage Structured Programming Stage Object Oriented Programming Stage

10 Question 08 In Structured Programming, program flow is strictly
controlled with how many entrances and exits? (a) 1 entrance, 1 exit (b) 1 entrance, 2 exits 2 entrances, 1 exit 2 entrances, 2 exits

11 Question 09 In Structured Programming, how many tasks per module? 1 2
1 2 3 As many as you wish

12 Question 10 OOP incorporates what 3 features?
speed, reliability and readability. encapsulation, polymorphism & class interaction methods, classes and parameters. reserved words, identifiers and variables.

13 Question 11 The single most important goal for any program is
appearance. execution speed. cost. reliability.

14 Extra Credit Why are computer programs so much longer today
than they were back in the 1980s? To be more user-friendly. Old programs were text based. New programs are GUI based. All of the above


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