Introduction to Computing MCQs with Answers
Practice important Introduction to Computing MCQs with answers and explanations.
Multiple Choice Questions
Q1251: What is the output of an algorithm?
- A: The steps involved in solving a problem
- B: The data fed into the algorithm
- C: The result produced after processing the input
- D: The time taken to execute the algorithm
View Answer
C
Q1252: An algorithm should be __________ to ensure it works for a wide range of inputs.
- A: Specific
- B: Hardcoded
- C: General
- D: Complex
View Answer
C
Q1253: Which of the following is NOT a property of a good algorithm?
- A: Unambiguity
- B: Efficiency
- C: Infinite loops
- D: Correctness
View Answer
C
Q1254: Which notation is often used to describe the complexity of an algorithm?
- A: Binary notation
- B: Big O notation
- C: Decimal notation
- D: Hexadecimal notation
View Answer
B
Q1255: What is the purpose of analyzing an algorithm's time complexity?
- A: To determine the algorithm's correctness
- B: To estimate the time it will take to run
- C: To understand its functionality
- D: To check for syntax errors
View Answer
B
Q1256: Which of these is a common way to represent algorithms?
- A: Flowchart
- B: Histogram
- C: Pie chart
- D: Bar graph
View Answer
A
Q1257: In a flowchart, what does a diamond shape typically represent?
- A: Start/End
- B: Process
- C: Decision
- D: Input/Output
View Answer
C
Q1258: The term "pseudocode" refers to what?
- A: A programming language
- B: A detailed explanation of code
- C: A high-level description of an algorithm
- D: A code that doesn’t work
View Answer
C
Q1259: What is the main advantage of writing an algorithm in pseudocode?
- A: It is easier to debug
- B: It is language-independent
- C: It is faster to execute
- D: It uses less memory
View Answer
B
Q1260: What is the first step in developing an algorithm?
- A: Coding
- B: Testing
- C: Problem definition
- D: Debugging
View Answer
C