Quiz Bowl

What is the correct order of stages of system analysis using the waterfall method?

p: The dog rolls over on command

q: The dog gets a treat

For the combination p AND q, for which truth values of p and q is the combination true?

• p: T

  q: F

• p: F

  q: F

• p: T

  p: T

• p: F

  q: T

Which of the following is not true about logic gates?

• Logic gates correspond to specific truth tables.

• Logic gate symbols represent idealized components.

• Logic gate symbols vary based on the type of components used to implement them

• Logic gates are designed to perform Boolean operations on digital inputs.

Creating an object is called

• Instantiation

• Variable

• Reference

• Abstraction

What are the three general types of peripheral devices?

• Audio, video, and print output

• Input, output, and storage

• Internal, wired external and wireless external

• Mouse, Keyboard, and Monitor

What is the chief advantage of the standard distinctive shape set of Boolean logic symbols?

• Boolean logic symbols in the standard distinctive shape set are easily recognizable.

• The standard distinctive shape set of Boolean logic symbols is more efficient because it does not require the use of truth tables

• Boolean logic symbols in the standard distinctive shape set are the only common standard in the European Union.

• The standard distinctive shape set of Boolean logic symbols is easy to scale because the symbol shapes are uniform

p: The pond is not frozen over.

q: The fish are not jumping.

For the combination p AND (NOT q), for which truth values of p and q is the combination true?

• p: T

  q: T

• p :T

  q: F

• p: F

  q: T

• p: F

  q: F

How many different values can a Boolean represent?

• 1

• 0

• any integer

• 2

What is the purpose of a Use Case Diagram

• Functional Decomposition

• Identification of Functional Requirements

• To define sequence of action

• To identify multiplicities

Which of the following numbers is an example of a floating point number?

• 10

• 0.001

• 01

• All of the above