Algorithm and Data Quiz

What is an algorithm?

• A sequence of logical steps

• A sequence of illogical steps

• A sequence of steps without order

• A random collection of steps

Answer explanation

An algorithm is a sequence of logical steps, making 'A sequence of logical steps' the correct choice.

What is the keyword in an algorithm?

• Random

• Logical

• Chaotic

• Sequential

Answer explanation

The keyword in an algorithm is 'Logical' because algorithms follow a logical sequence of steps to solve a problem, rather than being random, chaotic, or sequential in nature.

What is the purpose of a flowchart?

• To hide errors in the system

• To provide guidance in system development

• To complicate the process flow

• To confuse the reader

Answer explanation

The purpose of a flowchart is to provide guidance in system development, not to hide errors, complicate the process flow, or confuse the reader.

What does a flowchart symbolize?

• Logical steps

• Random decisions

• Sequential errors

• Chaotic processes

Answer explanation

A flowchart symbolizes logical steps, not random decisions, sequential errors, or chaotic processes.

What is the function of a flowchart?

• To make decisions harder

• To complicate system development

• To increase system deficiencies

• To clarify the process flow

Answer explanation

The function of a flowchart is to clarify the process flow, not to complicate it or make decisions harder. It helps in visualizing and understanding the steps in a system or process.

What do symbols in a flowchart represent?

• Different sizes

• Different shapes

• Different meanings

• Different colors

Answer explanation

Symbols in a flowchart represent different meanings, not sizes, shapes, or colors. They are used to visually represent various actions, decisions, or processes within the flowchart.

What is the purpose of a descriptive sentence in an algorithm?

• To confuse the reader

• To explain how a system works

• To hide the logical steps

• To complicate the process flow

Answer explanation

To explain how a system works

What is the arrangement of steps in an algorithm called?

• Logical order

• Random sequence

• Chaotic arrangement

• Sequential disorder

Answer explanation

The arrangement of steps in an algorithm is called logical order, which ensures a systematic and structured flow of operations.

What is the main feature of a flowchart?

• Different shapes

• Logical steps

• Sequential symbols

• Different colors

Answer explanation

The main feature of a flowchart is to represent logical steps in a process, making it easier to understand the sequence of actions.

What does a flowchart diagram display?

• Sequential errors

• Logical steps and decisions

• Random steps

• Chaotic processes

Answer explanation

A flowchart diagram displays logical steps and decisions, not sequential errors, random steps, or chaotic processes.