Modern Programming Languages MCQs with Answers
Practice important Modern Programming Languages MCQs with answers and explanations.
Chapter: 1
Q1:
Why should we study programming languages?
A. To improve programming speed
B. To enhance thinking and problem-solving
C. To learn syntax of all languages
D. To debug efficiently
Correct Answer:
B
Chapter: 1
Q2:
What is the primary benefit of studying programming languages, as stated by Dijkstra?
A. Improved syntax understanding
B. Influenced thinking habits
C. Faster programming
D. Understanding implementation
Correct Answer:
B
Chapter: 1
Q3:
According to Dijkstra, what influences our thinking abilities?
A. Syntax of a language
B. Tools used for expressing ideas
C. Complexity of algorithms
D. Debugging methods
Correct Answer:
B
Chapter: 1
Q4:
How does learning new programming languages improve a programmer's skills?
A. By simulating complex algorithms
B. By improving typing speed
C. By enhancing understanding of semantics
D. By providing better debugging tools
Correct Answer:
C
Chapter: 1
Q5:
What analogy did Abraham Maslow use to explain the importance of choosing the right tool for a task?
A. A programmer using recursion
B. A hammer treating every problem as a nail
C. A debugger fixing all bugs
D. A compiler detecting errors
Correct Answer:
B
Chapter: 1
Q6:
What type of programming language is Snobol classified as?
A. General-purpose
B. Special-purpose
C. High-level
D. Low-level
Correct Answer:
B
Chapter: 1
Q7:
In FORTRAN, how are two-dimensional arrays stored?
A. Row-major
B. Column-major
C. Random order
D. Stack-based
Correct Answer:
B
Chapter: 1
Q8:
Understanding how recursion is implemented can help a programmer:
A. Reduce code size
B. Increase recursion depth
C. Write efficient programs
D. Avoid using arrays
Correct Answer:
C
Chapter: 1
Q9:
Why is knowledge of language implementation important?
A. It helps avoid bugs
B. It simplifies learning new languages
C. It aids in better debugging
D. It ensures proper code comments
Correct Answer:
C
Chapter: 1
Q10:
Learning programming languages increases the capacity to think in terms of:
A. Syntax only
B. Semantics only
C. Programming concepts
D. Debugging
Correct Answer:
C
Chapter: 1
Q11:
Which concept helps in designing new programming languages effectively?
A. Knowledge of language features
B. Debugging skills
C. Compiler design
D. Understanding recursion
Correct Answer:
A
Chapter: 1
Q12:
Fill in the blank: "The tools we use have a profound influence on our ________ abilities."
A. debugging
B. thinking
C. programming
D. writing
Correct Answer:
B
Chapter: 1
Q13:
Fill in the blank: "Recursion is more efficient if the programmer knows its ________ details."
A. syntax
B. cost
C. implementation
D. semantics
Correct Answer:
C
Chapter: 2
Q14:
What is the primary purpose of using a Karnaugh Map in Boolean algebra?
A. Simplify logic gates
B. Simplify Boolean expressions
C. Perform arithmetic
D. Simplify digital circuits
Correct Answer:
B
Chapter: 2
Q15:
According to Capers Jones, which level of programming languages yields the highest productivity?
A. 45294
B. 45390
C. 24-55
D. Above 55
Correct Answer:
D
Chapter: 2
Q16:
Which language among the following has the highest productivity level in Capers Jones's table?
A. Assembly
B. C
C. BASIC
D. C++
Correct Answer:
D
Chapter: 2
Q17:
Which statement is true about higher-level programming languages?
A. They reduce productivity.
B. They have no impact on productivity.
C. They increase productivity.
D. They are harder to learn.
Correct Answer:
C
Chapter: 2
Q18:
Which of the following "Hello World" programs is written in BASIC?
A. 10 PRINT "HELLO WORLD"
B. program Hello(input, output)
C. (defun hello ... )
D. #include <stdio.h>
Correct Answer:
A
Chapter: 2
Q19:
Identify the correct syntax for printing "Hello World" in Pascal.
A. 10 PRINT "HELLO WORLD"
B. program Hello(input, output)
C. (defun hello ... )
D. #include <stdio.h>
Correct Answer:
B
Chapter: 2
Q20:
What is the main purpose of a "Hello World" program?
A. To display a GUI window
B. To test a new programming language
C. To benchmark performance
D. To compile libraries
Correct Answer:
B