- Study guides, Class notes & Summaries

CSC 121 Exam 1 Questions with 100% Correct Answers /. As computer programs can be complex and difficult to write, they are known as "hardware." - Answer-False hardware is the accessories to computers like keyboard, mouse, monitor, etc. /.The three components that make up the von Neumann architecture are the CPU, memory, and input/output devices. - Answer-True /.A byte, which consists of 8 bits, can represent 256 (2^8) different values. How many different values can two bytes (16 b...

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5 pages

Written in 2024/2025

Grade A+

Brainariam

Sounds - ANSWERInherently analog values with specific amplitudes and frequencies Analog Sound Waves - ANSWERContinuous sound waves are created in response to vibrations in the surrounding air, such as a drumstick hitting a drum pad (Must be converted to a sequence of discrete values) Digital Sampling - ANSWERA process In which the amplitude of a wave is measured at regular intervals and stored as discrete measurements MP3 player - ANSWERIntroduced in 1993 - uses techniques to reduce fil...

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4 pages

Written in 2024/2025

Grade A+

Bestgrades2

Computer science is the systematic study of algorithmic processes that describe and transform information; their theory, analysis, design, efficiency, implementation, and application; the fundamental question underlying computing is "What can be (efficiently) automated." – ANSWERS How would you define computer science? Computer science is about mechanism but not just engineering; computer science seeks to formulate theories and explanations of how informational processe...

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5 pages

Written in 2025/2026

Grade A

Bestgrades2

CSC 121 Exam 1 , Most Recent Exam 2025/2026 Actual Complete Real Exam Questions And Correct Answers (Verified Answers) Already Graded A+ / Newest Exam / Just Released!! CSC 121 Exam 1 , Most Recent Exam 2025/2026 Actual Complete Real Exam Questions And Correct Answers (Verified Answers) Already Graded A+ / Newest Exam / Just Released!! CSC 121 Exam 1 , Most Recent Exam 2025/2026 Actual Complete Real Exam Questions And ...

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13 pages

Written in 2025/2026

Grade A+

nyagajoseph539

CSC 121 Exam 1 Questions and Answers (Verified Answers) ||ACTUAL EXAM 2025 TEST!! Graded A+ | 2025|2026 EXAM UPDATE

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9 pages

Written in 2025/2026

Grade A+

CodedNurse

Exam (elaborations) CSC121 #2 - Ch.5 Methods Midterm Exam| Questions and Verified Answers/Accurate Solutions| New Update Already Graded A+ 2 Exam (elaborations) CSC121 #2 - Ch.7 Arrays Exam Questions and Verified Answers/Accurate Solutions| New Update Already Graded A+ 3 Exam (elaborations) CSC121 #2 Ch.4 Loops Midterm Exam Questions and Verifie

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10 items

DrJon

CSC 121 Actual Exam 2025 CSC 121 Exam Latest Update 202 Questions and Correct Answers Rated A+

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31 pages

Written in 2024/2025

Grade A+

nurselyn

CSC121 #2 Ch.4 Loops Midterm Exam Questions and Verified Answers/Accurate Solutions| New Update Already Graded A+

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3 pages

Written in 2024/2025

Grade A+

DrJon

Evan K. CSC121 Exam Questions and Verified Answers/Accurate Solutions| New Update Already Graded A+

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13 pages

Written in 2024/2025

Grade A+

DrJon

CSC121 #2 - Ch.7 Arrays Exam Questions and Verified Answers/Accurate Solutions| New Update Already Graded A+

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3 pages

Written in 2024/2025

Grade A+

DrJon

CSC121 #2 - Ch.5 Methods Midterm Exam| Questions and Verified Answers/Accurate Solutions| New Update Already Graded A+

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2 pages

Written in 2024/2025

Grade A+

DrJon

CSC121 Chapter 4 Exam Questions and Verified Answers/Accurate Solutions| New Update Already Graded A+

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6 pages

Written in 2024/2025

Grade A+

DrJon

CSC121 python Exam Questions and Verified Answers/Accurate Solutions| New Update Already Graded A+

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16 pages

Written in 2024/2025

Grade A+

DrJon

CSC121 chapter 6 Exam Questions and Verified Answers/Accurate Solutions| New Update Already Graded A+

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5 pages

Written in 2024/2025

Grade A+

DrJon

CSC121 Exam Midterm Study Guide Questions and Verified Answers/Accurate Solutions| New Update Already Graded A+

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5 pages

Written in 2024/2025

Grade A+

DrJon

CSC121 Chapter 3 Exam Questions and Verified Answers/Accurate Solutions| New Update Already Graded A+

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5 pages

Written in 2024/2025

Grade A+

DrJon

CSC121 Exam Questions and Verified Answers/Accurate Solutions| New Update Already Graded A+

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9 pages

Written in 2024/2025

Grade A+

DrJon

CSC 121 EXAM WITH 100% CORRECT ANSWERS /. When a program runs on a computer, the part of the computer that carries out the instructions is called the - Answer-CPU /.When a program runs on a computer, it is stored in - Answer-RAM /.At each step of its operation, the input to a Central Processing Unit is - Answer-an instruction /.RAM, random-access memory, is called that because - Answer-you can pick any two random locations and it will take the same time to access the data /.When...

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4 pages

Written in 2024/2025

Grade A+

Brainariam

CSC 121 CHAPTER 4 EXAM QUESTIONS AND ANSWERS /. Reducing duplication of code is one of the advantages of using a loop structure. - Answer-True /.A good way to repeatedly perform an operation is to write the statements for the task once and then place the statements in a loop that will repeat as many times as necessary. - Answer-True /.The first line in a while loop is referred to as the condition clause. - Answer-False /.In Python, an infinite loop usually occurs when the computer ac...

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4 pages

Written in 2024/2025

Grade A+

Brainariam

CSC 121 EXAM QUESTIONS AND ANSWERS ALL CORRECT /. When a program runs on a computer, the part of the computer that carries out the instructions is called the - Answer-CPU /.When a program runs on a computer, it is stored in - Answer-RAM /.At each step of its operation, the input to a Central Processing Unit is - Answer-an instruction /.RAM, random-access memory, is called that because - Answer-you can pick any two random locations and it will take the same time to access the data ...

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2 pages

Written in 2024/2025

Grade A+

Brainariam

Csc 121 Exam With 100% Correct Answers

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5 pages

Written in 2024/2025

Grade A+

Perfectscorer