PURDUE CS 307 FINAL EXAM 2025-2026 ACTUAL
EXAM 110 QUESTIONS AND CORRECT ANSWERS)
|ALREADY GRADED A+
Overview
Developed to mirror the structure and rigor of the Purdue CS 307 final exam, this comprehensive
study guide reinforces essential concepts including data structures, algorithms, concurrency,
memory management, and software design principles. Aligned with the 2025–2026 curriculum, it
equips students with the knowledge and confidence to excel on the exam and strengthen coding
competency.
─────────────────────────────
Key Features
✅ 110 Verified Practice Questions with Correct Answers and Explanations
✅ Updated for Purdue CS 307 2025–2026 Curriculum Standards
✅ Real Exam-Style Format for Accurate Preparation
✅ Covers Core Topics: Data Structures, Algorithms, Concurrency, Memory Management, and
Software Design
✅ A+ Graded Content for Accuracy and Reliability
─────────────────────────────
Purpose
• To provide a complete review for the CS 307 final exam
• To reinforce programming principles, problem-solving strategies, and software design best
practices
• To help students achieve high exam scores and maintain strong coding competency
─────────────────────────────
Recommended For
• Purdue CS 307 students preparing for the final exam
• Learners seeking to strengthen knowledge of data structures, algorithms, and concurrency
• Educators and tutors developing high-quality study support materials
─────────────────────────────
Your Complete CS 307 Study Resource
With 110 verified practice questions, correct answers, and explanations, the Purdue CS 307 Final
Exam 2025–2026 Study Guide is your most reliable, up-to-date, and effective tool for mastering
CS 307 concepts and passing your exam with con
,The difference between a function declaration and a definition is
a. a declaration allocates memory
b. a definition allocates memory
c. a declaration includes a function body
d. a definition does not include the function body - ANSWER-b. a definition allocates memory
An undefined external reference means
a. a variable is not defined in the source file
b. a function is defined in another source file
c. a function is not defined in the source file
d. the linker cannot find the function - ANSWER-d. the linker cannot find the function
The function prototype exists
a. to find errors
b. to make the compiler more efficient
c. to give the linker information about the function
d. so the preprocessor can modify the source code - ANSWER-a. to find errors
The "make" utility was developed because
a. the linker is slower
b. the compiler is slower than the linker
c. the compiler is separate from the linker
d. the code in the project needed to be defined - ANSWER-b. the compiler is slower than the linker
A reference variable is passed to a function by
a. copying the data to a local variable
, b. copying the data to a global variable
c. passing the address of the variable
d. passing the data of the variable - ANSWER-c. passing the address of the variable
A global variable means it
a. is only available in the compilation unit
b. is defined by its position in the text
c. is available across all compilation units
d. it can only be referenced once in the file - ANSWER-c. is available across all compilation units
The composition relationship is defined by
a. is-a
b. has-a
c. uses
d. contains - ANSWER-b. has-a
The "#ifndef TAG" followed by a "#define TAG" at the beginning of the .h file is used to
a. inform the compiler what OS is being used
b. tell the compiler how to compile the file
c. prevents the .h file from being included again
d. force the compiler to include the file again - ANSWER-c. prevents the .h file from being included
again
The advantage C++ over Java is
a. C++ is compiled and Java is not
b. C++ is faster
c. C++ is easier to use
EXAM 110 QUESTIONS AND CORRECT ANSWERS)
|ALREADY GRADED A+
Overview
Developed to mirror the structure and rigor of the Purdue CS 307 final exam, this comprehensive
study guide reinforces essential concepts including data structures, algorithms, concurrency,
memory management, and software design principles. Aligned with the 2025–2026 curriculum, it
equips students with the knowledge and confidence to excel on the exam and strengthen coding
competency.
─────────────────────────────
Key Features
✅ 110 Verified Practice Questions with Correct Answers and Explanations
✅ Updated for Purdue CS 307 2025–2026 Curriculum Standards
✅ Real Exam-Style Format for Accurate Preparation
✅ Covers Core Topics: Data Structures, Algorithms, Concurrency, Memory Management, and
Software Design
✅ A+ Graded Content for Accuracy and Reliability
─────────────────────────────
Purpose
• To provide a complete review for the CS 307 final exam
• To reinforce programming principles, problem-solving strategies, and software design best
practices
• To help students achieve high exam scores and maintain strong coding competency
─────────────────────────────
Recommended For
• Purdue CS 307 students preparing for the final exam
• Learners seeking to strengthen knowledge of data structures, algorithms, and concurrency
• Educators and tutors developing high-quality study support materials
─────────────────────────────
Your Complete CS 307 Study Resource
With 110 verified practice questions, correct answers, and explanations, the Purdue CS 307 Final
Exam 2025–2026 Study Guide is your most reliable, up-to-date, and effective tool for mastering
CS 307 concepts and passing your exam with con
,The difference between a function declaration and a definition is
a. a declaration allocates memory
b. a definition allocates memory
c. a declaration includes a function body
d. a definition does not include the function body - ANSWER-b. a definition allocates memory
An undefined external reference means
a. a variable is not defined in the source file
b. a function is defined in another source file
c. a function is not defined in the source file
d. the linker cannot find the function - ANSWER-d. the linker cannot find the function
The function prototype exists
a. to find errors
b. to make the compiler more efficient
c. to give the linker information about the function
d. so the preprocessor can modify the source code - ANSWER-a. to find errors
The "make" utility was developed because
a. the linker is slower
b. the compiler is slower than the linker
c. the compiler is separate from the linker
d. the code in the project needed to be defined - ANSWER-b. the compiler is slower than the linker
A reference variable is passed to a function by
a. copying the data to a local variable
, b. copying the data to a global variable
c. passing the address of the variable
d. passing the data of the variable - ANSWER-c. passing the address of the variable
A global variable means it
a. is only available in the compilation unit
b. is defined by its position in the text
c. is available across all compilation units
d. it can only be referenced once in the file - ANSWER-c. is available across all compilation units
The composition relationship is defined by
a. is-a
b. has-a
c. uses
d. contains - ANSWER-b. has-a
The "#ifndef TAG" followed by a "#define TAG" at the beginning of the .h file is used to
a. inform the compiler what OS is being used
b. tell the compiler how to compile the file
c. prevents the .h file from being included again
d. force the compiler to include the file again - ANSWER-c. prevents the .h file from being included
again
The advantage C++ over Java is
a. C++ is compiled and Java is not
b. C++ is faster
c. C++ is easier to use
