MCQ

Algorithms MCQ Questions and Answers – Fundamentals – Part 2

Computer architecture MCQ questions and answers for the preparation of tests, exams, and certifications. So you will find questions about loops and conditionals, data structure, complexity, flowchart, pseudocode, and much more. This systematic learning method will easily prepare anyone to pass their exam.
 

1. Programming languages give instructions to the computer?

A True

B False

A
Computer programming languages allow us to give instructions to a computer in a language it understands.

 

 
 

2. We can show the sequence of steps of an algorithm in a structural diagram called flowchart?

A True

B False

A
A flowchart is a type of diagram that represents an algorithm, workflow or process. A flowchart can also be defined as a schematic representation of an algorithm (step-by-step approach to solving a task).

 

 

3. When an algorithm is written in a programming language, it becomes a _________?

A flowchart

B program

C pseudo-code

D Syntax

B
An algorithm becomes a program when it is written in a programming language. So, any program is an algorithm.

 

 

4. Which of the following statements is wrong?

Algorithms can be represented:
 
A As pseudo codes

B As syntax

C As a program

D As a flowchart
 

 
B
An algorithm can be represented:

  • As a program
  • As a flowchart
  • As pseudo codes

 

 

5. Any algorithm is a program.

A True

B False

B
An algorithm is represented in a programming language is called a program. Any program is an algorithm but the reverse is not true.

 

 

6. When you write an algorithm, the order of the instructions is very important?

A True

B False

A
The order of the instructions is very important.

 

 

7. What should be considered when designing an algorithm?

A If the hardware is used correctly

B If the software is used correctly

C If there is more than one way to solve the problem

D All the answers are true

C
When designing an algorithm, consider whether there are multiple ways to solve the problem.

 

 

8. In a flowchart, how are the symbols connected?

A Symbols are not connected together in a flowchart

B With lines and arrows to indicate the direction of flow

C With dotted lines and numbers

D With continuous lines to link events

B
In a flowchart, symbols are connected with lines and arrows to indicate the direction of flow.

 

 
 

9. When can we use algorithms?

A Only with computers

B Only when programming

C Only when we want to put our flowchart in place.

D At any time to design solutions to problems

D
Algorithms are used all the time to design solutions to problems.

 

 

10. What is shown in the image below?


 
A This is a flowchart

B This is an algorithm

C This is a diagram

D This is a decision

A

 

 
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