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Domain 1: IT Concepts and Terminology Flashcards | StudBud
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Domain 1: IT Concepts and Terminology
Domain 1: IT Concepts and Terminology
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1
What are the four basic functions of a computer?
Input, Output, Networking, Storage
Typing, Saving, Calculating, Printing
Input, Storage, Processing, Output
Data entry, Calculation, Display, Data retrieva
2
Why is it important for businesses to invest in data security according to ITF+?
To ensure data is protected from unauthorized access and breaches
To make data retrieval faster
To limit data access to senior management only
To decrease data processing costs
3
What does intellectual property (IP) refer to in ITF+?
Creations of the mind like inventions, literary and artistic works
Real estate property owned by individuals
Physical assets owned by a company
Digital storage devices
4
Which unit is used to measure processor speed?
Bits per second (bps)
Gigabytes (GB)
Hertz (Hz)
Megabytes (MB)
5
What does it mean to make data-driven business decisions according to ITF+?
Decisions based on historical practices
Decisions based on intuition and gut feeling
Decisions based on the analysis of data and factual information
Decisions influenced by competitors
6
What unit is commonly used to measure data transfer speed?
Pixels per second (pps)
Bits per second (bps)
Bytes per second (Bps)
Hertz (Hz)
7
What data type does 'A' represent?
Character
Boolean
String
Number
8
Coding that includes True/False represents which data type?
Boolean
Char
Strings
Number
9
Which of the following is the hexadecimal representation for the binary number 10101010?
B4
A5
5A
AA
10
What is the decimal equivalent of the binary number 1101?
11
14
13
15
11
Convert the hexadecimal number 1F to decimal.
31
21
16
15
12
What is the purpose of generating reports from data in ITF+?
To delete outdated information
To interpret and present data in a meaningful way for decision-making
To create physical copies of data
To increase data storage
13
How many bytes are in a kilobyte (KB)?
100
1000
1024
512
14
Which of the following storage units is the largest?
Terabyte (TB)
Gigabyte (GB)
Kilobyte (KB)
Megabyte (MB)
15
Which tool is commonly used for creating data reports in ITF+?
Media player
Text editor
Spreadsheet software
Image editor
16
Which of the following best describes ASCII?
A character encoding standard for electronic communication
A hexadecimal number system
A type of computer memory
A type of binary code for representing numbers
17
What data type do 'Gold' represent?
String
Number
Boolean
Char
18
Convert the decimal number 64 to binary.
1000000
101000
111000
11010000
19
What is the decimal value of the hexadecimal number 3E?
48
62
50
54
20
What is the hexadecimal representation of the decimal number 255?
FF
A9
1A
F0
21
What data type does 5000 represent?
Integer
Character
Boolean
Decimal/Float
22
Which component of a computer performs the majority of processing tasks?
RAM
GPU
CPU
Hard Drive
23
What is the basic unit of digital data?
Kilobyte
Bit
Megabyte
Byte
24
How can businesses treat data and information as assets according to ITF+ principles?
By keeping them off-site
By storing them without analysis
By limiting access to avoid misuse
By analyzing and leveraging them to gain competitive advantages
25
Which of the following is an output device?
Monitor
Mouse
Keyboard
Scanner
26
What is the ASCII code for the character 'A'?
68
67
65
66
27
What is the result of the binary addition: 1010 + 0101?
1001
1011
1111
1100
28
Which of the following is the binary representation for the decimal number 15?
1101
1001
1111
1010
29
What data type does 3.14 represent?
String
Decimal/Float
Integer
Boolean
30
How many bits are there in a byte?
16
4
8
32
31
Which of the following is an example of a digital product in ITF+?
A printed textbook
An eBook
A hardcover novel
A physical CD
32
Which of the following is an example of an input device?
Speaker
Monitor
Keyboard
Printer
33
What is the binary representation of the decimal number 5?
101
110
1010
1001
34
What type of storage is used for long-term data retention?
RAM
CPU
Cache
Hard Drive
35
What does a higher clock speed in a CPU indicate?
More storage capacity
Faster processing speed
Better graphics performance
Lower power consumption
36
Why is data considered valuable to businesses according to ITF+ fundamentals?
It provides insights that can improve decision-making and strategy
It helps in creating physical products
It can be easily disposed of
It is a liability rather than an asset
37
What is the primary use of Unicode?
To encode decimal numbers
To perform arithmetic operations
To represent binary data
To represent character data from all writing systems
