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Exam (elaborations)
ASU IFT 372 Fall 2025 Helm Weeks 1-7 Quizzes + Midterm Multisource
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---30June 20252024/2025A+
- What is a logarithm? 
Correct answer: A logarithm is an exponent based mathematical representation of a numerical value. 
What logarithmic base is used in digital communications? Correct answer: Two 
How do you find a log2 value on a calculator that only has log10 functionality? (Hint: what is the formula?) 
Correct answer: log2(a) = [log10(a) / log10(2)] 
What is the definition of a decibel? 
Correct answer: a = 10lob(b), where a is the decibel value and b is the decimal value 
Correct answer: ...
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$16.99 More Info
Terry75
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Exam (elaborations)
ASU IFT 372 Fall 2023 Helm Weeks 1-7 Quizzes + Midterm Multisource with complete solution
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---30January 20242023/2024A+
- ASU IFT 372 Fall 2023 Helm Weeks 1-7 Quizzes + 
Midterm Multisource with complete solution 
What is a logarithm? 
Correct answer: A logarithm is an exponent based mathematical representation of a numerical value. 
What logarithmic base is used in digital communications? 
Correct answer: Two 
How do you find a log2 value on a calculator that only has log10 functionality? (Hint: what is the 
formula?) 
Correct answer: log2(a) = [log10(a) / log10(2)] 
What is the definition of a decibel? 
Correct a...
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$17.99 More Info
Bestgraders
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Exam (elaborations)
ASU IFT 372 – Fall 2023 | Helm Weeks 1–7 Quizzes & Midterm | Multisource Compilation with Complete Solutions
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---31November 20232023/2024A+
- This document provides a comprehensive compilation of quizzes and the midterm exam for IFT 372 at Arizona State University (ASU), taught by Professor Helm during Fall 2023. It includes verified questions and complete solutions covering Weeks 1–7. Topics include information systems fundamentals, database concepts, system design, data management, and applied IT problem-solving. Perfect for ASU students seeking a structured review of key course material and assessment preparation.
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$24.99 More Info
RN200
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Exam (elaborations)
ASU IFT 372 Fall 2023 Helm Weeks 1-7 Quizzes + Midterm Multisource with complete solution
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---30February 20232022/2023A+
- ASU IFT 372 Fall 2023 Helm Weeks 1-7 Quizzes + Midterm Multisource with complete solution 
 
What is a logarithm? 
Correct answer: A logarithm is an exponent based mathematical representation of a numerical value. 
 
What logarithmic base is used in digital communications? Correct answer: Two 
 
How do you find a log2 value on a calculator that only has log10 functionality? (Hint: what is the formula?) 
Correct answer: log2(a) = [log10(a) / log10(2)] 
 
What is the definition of a decibel? 
Corr...
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$11.99 More Info
Fruition