MCQ Detailed View

Every algorithm, no matter how simple or complex, must have a clearly defined starting point and an ending point. These two essential parts make it possible to follow the steps in a logical and structured manner from beginning to end.

An algorithm is a set of well-defined instructions used to solve a problem or perform a task. It must be:

1. 
   

   Finite – It must end after a limited number of steps.

   
   


2. 
   

   Definite – Each step must be clear and unambiguous.

   
   


3. 
   

   Effective – The steps must be doable.

   
   


4. 
   

   Have an entry (start) and exit (stop) point.

   
   Start refers to where the algorithm begins—usually by receiving input or initializing variables. Stop indicates where the process ends, often by producing output or completing a task.