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CSP Final 2022 Flashcards | StudBud
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CSP Final 2022
CSP Final 2022
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1
In order for a computer to be accessible over a computer network, the computer needs its own...
Communication Line
MODEM
Router
Network Address
2
A ____ is a variable that is declared inside a method body. It is used for temporary storage.
Local variable
Global variable
Translucent variable
Strong variable
3
According to experts, which of the following are existing vulnerabilities of the Internet?
A physical attack that involves cutting fiber-optic cables
All mentioned options are existing vulnerabilities of the Internet.
Attacking electrical systems that control the energy grid
Erode the trust and confidence that the general public has online privacy
4
Cloud computing is convenient to implement but has a negative effect on the scalability of systems.
True
False
5
This top layer of the OSI model defines the language and syntax that programs use to communicate with other programs.
Presentation
Network
Application
Transport
6
When you create simple formulas in Excel to add, subtract, multiply, and divide values, you should always use:
Cell references
Variables
Exact numbers
Aliases
7
- When you do a Google Search, what are you actually querying?
SpreadSheet
Internet
Database
World Wide Web
8
Lets users create programs by manipulating program elements graphically rather than by specifying them textually
Assembly programming Language
Next-Generation Programming Language
Visual Programming Language
Machine Programming Language
9
Pseudocode helps you to translate an algorithm into real code since it is code-like and more refined than an algorithm.
True
False
10
What are the advantages of algorithms?
Reusability
Easier to change
No need to repeat work, thus less work
All options are advantages
11
What type of application program allows you to store, manipulate and analyze in business tasks?
Photo Editor
Database
Electronic Spreadsheet
Word Processor
12
Can pseudocode be executed like you can execute code in a specific programming language such as Java or C#?
No, because there is no single standard to pseudocode
Yes, because pseudocode implements the logic of a program
No, because pseudocode is not written using the logic and syntax.
Yes, because code is code
13
A good example of abstraction in fields other than computer science is:
Use of maps in everyday life
Models and simulations in Science
Art
All are good examples
14
We are increasingly being watched not by people, but by algorithms.
False
True
15
What type of database is SQL?
Multistate
Flat File
Relational
Single File
16
Pseudocode makes programs
appear complex
easy for people to read
specific to a particular language
longer
17
Which of the following best explains what happens when a new device is connected to the Internet?
A packet number is assigned to the device
An Internet Protocol (IP) address is assigned to the device
A device driver is assigned to the device
A Web site is assigned to the device
18
Which of the following is LEAST likely to indicate a phishing attack?
An email from your bank asks you to call the number to verify a transaction
An email from a utility company ask you to enter your date of birth and SSN
An email that you have won a large sum of money and asks for your bank info
Email from a merchant asks that you click on a link to reset your password
19
The following best represents the definition of abstraction
The process of formulating a general description from specific concepts
The process of formulating a specific description from general concepts.
The act of focusing on one part of a concept to the detriment of anothe
The act of adding details to make something more refined.
20
Which of the following is considered an unethical use of computer resources?
Purchasing a game from an app store and downloading it directly to a mobile
Buying a single-user of photo editing software on all computers
Searching online for an electronic version of a school textbook.
Downloading freeware or shareware onto your home computer
21
All algorithms can be constructed using what three basic parts?
Standards, Iteration, and Sequence
Iteration, Standards, and Selection
Sequence, Selection, and Iteration
Sequence, Selection, and Standards
22
A human being can manage only ________ (plus or minus 2) pieces of information at one time.
Seven
Twelve
Two
Ten
23
This layer of the OSI model is responsible for overall end-to-end validity and integrity of the transmission
Application
Presentation
Transport
Network
24
A color image is broken down into individual pixels (points), each of which is represented by:
A 1 for white and a 0 for black
3 values denoting the shade of red, green, and blue in the image
A single number indicating the intensity of color between white and black
Two numbers, a value that denotes where between white and black the coloris
25
Which of the following are benefits of using well-named variables in a computer program? (2 answers are correct)
The program will run faster
The program will have a greater data storage capacity
The program will be easier for people to read
The program will be easier to modify in the future
