BCS Introduction to Bachelor of Computer Science Degree 3 — Questions and Answers
Question 1: Which of the following is an example of an elective track commonly offered within a BCS program?
- Classical Literature
- Machine Learning and Artificial Intelligence (Correct answer)
- Culinary Arts
- Physical Education
Correct answer: Machine Learning and Artificial Intelligence
Many BCS programs offer elective concentrations in areas like Machine Learning, Cybersecurity, or Software Engineering.
Question 2: What is the role of general education requirements in a BCS degree?
- They replace all technical coursework in the first year
- They ensure graduates have broad intellectual skills beyond computing (Correct answer)
- They are optional and do not affect graduation
- They are exclusively STEM courses
Correct answer: They ensure graduates have broad intellectual skills beyond computing
General education requirements expose CS students to communication, humanities, and social sciences to develop well-rounded graduates.
Question 3: Which computing concept describes the minimum number of steps required to solve a problem regardless of the algorithm used?
- Worst-case complexity
- Lower bound complexity (Correct answer)
- Space complexity
- Amortized complexity
Correct answer: Lower bound complexity
Lower bound complexity establishes the theoretical minimum effort any algorithm must expend to solve a given problem.
Question 4: A BCS graduate pursuing a career in software engineering would most likely use version control for which purpose?
- To compile source code into machine code
- To track and manage changes to source code over time (Correct answer)
- To design user interface layouts
- To schedule automated backups of databases
Correct answer: To track and manage changes to source code over time
Version control systems like Git track code changes, enable collaboration, and allow rollback to previous states.
Question 5: Which mathematical discipline forms the basis for understanding probability, statistics, and machine learning in a BCS program?
- Number Theory
- Linear Algebra and Probability Theory (Correct answer)
- Euclidean Geometry
- Differential Topology
Correct answer: Linear Algebra and Probability Theory
Linear algebra and probability theory are foundational to machine learning, data science, and statistical computing.
Question 6: What is typically the credit-hour range required to complete a BCS degree in the United States?
- 60–80 credit hours
- 90–100 credit hours
- 120–130 credit hours (Correct answer)
- 150–180 credit hours
Correct answer: 120–130 credit hours
Most US bachelor's degree programs, including BCS, require approximately 120–130 credit hours to graduate.
Question 7: In a computer science context, what does 'pseudocode' refer to?
- Machine-readable binary code
- An informal, language-agnostic description of an algorithm's logic (Correct answer)
- Encrypted source code
- Code that deliberately contains errors for testing purposes
Correct answer: An informal, language-agnostic description of an algorithm's logic
Pseudocode uses plain English-like statements to outline algorithmic steps without adhering to any specific programming language syntax.
BCS Introduction to Bachelor of Computer Science Degree 3
Which of the following is an example of an elective track commonly offered within a BCS program?