Question

Which of the following is an example of sequential code?

• A. Using Code "CL001" for "Accounts of XYZ Ltd."
• B. Using Code "100-199" for "Dealers of Small Pumps"
• C. Using Code "SJ" for "Sales Journals"
• D. Using Code "HQ" for "Headquarters"

Answer 1

The Correct Option is A

Understanding Sequential Codes 

Sequential codes are numeric or alphanumeric codes assigned in a specific sequence. They follow an incremental order, making them useful for easy reference, classification, or organization of data.

Characteristics of Sequential Codes

• Incremental Order: They follow a predictable, increasing sequence (e.g., 1, 2, 3; A, B, C; 001, 002, 003).
• Easy Reference: They allow for quick identification and retrieval of information.
• Uniqueness: Each item or category is assigned a unique code within the sequence.

Analyzing the Options

Let's analyze the provided options to determine which represents a sequential code:

• Option (1): “CL001” for “Accounts of XYZ Ltd.” This code uses letters and numbers but does not inherently imply a sequence. It's a code, but not necessarily a sequential one.
• Option (2): “100-199” for “Dealers of Small Pumps” This represents a range of sequential numbers. Each subsequent dealer can receive a unique code incrementally within this range (100, 101, 102, etc.). This is a sequential code.
• Option (3): “SJ” for “Sales Journals” This code uses letters, but they are not ordered sequentially in the same way numeric codes are.
• Option (4): “HQ” for “Headquarters” Similar to Option (3), this code does not follow a sequence.

Conclusion

Thus, Option (2) is correct as it reflects a sequential numeric range for categorizing dealers. The range 100-199 allows assignment of codes to dealers in the order they are registered.

Answer 2

Example of Sequential Code 

An example of sequential code is:

• Example: Using Code "CL001" for "Accounts of XYZ Ltd."

Note: Sequential codes are assigned in ascending or descending order and have no relation to the attributes of the item being coded.