To reduce the number of decimal places returned by a Universal Device Poller (UnDP), which Transform should you apply?

To reduce the number of decimal places returned by a Universal Device Poller (UnDP), which Transform should you apply?

• A. Truncate
• B. Round
• C. Ceiling
• D. Floor

Answer: (A)

Reducing decimal places in a Universal Device Poller value is done by applying a numeric transform that trims excess digits. Truncate cuts off digits beyond the chosen precision without performing any rounding. For example, 12.3456 with two decimals becomes 12.34. This keeps the integer part intact and avoids altering the value up or down, which can happen with the other transforms: rounding may yield 12.35, ceiling would push it to 13, and floor would drop to 12. So when the goal is simply to display fewer decimals without changing the value’s magnitude, Truncate is the best choice.

Reducing decimal places in a Universal Device Poller value is done by applying a numeric transform that trims excess digits. Truncate cuts off digits beyond the chosen precision without performing any rounding. For example, 12.3456 with two decimals becomes 12.34. This keeps the integer part intact and avoids altering the value up or down, which can happen with the other transforms: rounding may yield 12.35, ceiling would push it to 13, and floor would drop to 12. So when the goal is simply to display fewer decimals without changing the value’s magnitude, Truncate is the best choice.