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Week 5 Review 2 Flashcards | StudBud
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Week 5 Review 2
Week 5 Review 2
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1
What are the four tasks of a computer?
Keyboard, Mouse, Screen, Speakers
Input, Output, Storage, Processing
Abstraction, Decomposition, Pattern Recognition, Algorithmic Design
Input, Output, Decomposition, Processing
2
A platform that helps to write and test software and applications is know as
IDE
C++
Python
Operating System
3
In this binary number, the arrow is pointing at what place value?
8
2
4
6
4
Which of the following is used to insert comments in C++?
** comment **
\\ comment\\
(comment)
both // comment or /* comment */
5
Which item is NOT considered hardware of a computer?
Wires
Code
Speakers
Circuits
6
A binary number has 4 digits. What is its highest possible value in base 10?
1000
7
15
8
7
Computational Thinking involves
logically thinking through a problem step by step
trying to think like a computer
thousands of lines of code
knowledge of the binary number system
8
What is whitespace?
The use of spaces, tabs, and blank lines
The opposite of black space
The unsused parts of a computer's memory
The area where white people hang out
9
What will happen when this code runs?
Nothing. There is a syntax error
The robot will move forward about 2 inches
The robot will turn right 90 degrees
The robot will turn left 90 degrees
10
The strict rules of punctuation in a programming language is know as
Syntax
Program flow
Method
Object orientation
11
The master chip that controls all other parts of the computer is called
Memory
CPU
Binary
Master Circuit
12
Filtering out information that is not relevant to solving a problem is called
Pattern Recognition
Decomposition
Processing
Abstraction
