Discuss CIPS L4M7 Exam Topic 10 Question 74

Do all types of warehouses require access to daylight to reduce the cost of electricity?

ANo, because only ventilation can help to reduce the humidity in the warehouse

BNo, because some types of stock are sensitive to sunlight

CYes, because sunlight sterilises inventories in damp conditions

DYes, because organisation's need for artificial lighting and heating will reduce

Suggested Answer: B

The design of a building should consider the advantages of natural light as this can reduce the cost of artificial lighting and improve the environmental performance of the building. Daylight entering the building can also help reduce heating costs. Unfortunately some stocks react badly to direct sunlight, and some stock reacts badly to extreme of temperature or may require a specific temperature for storage. Some stock may require a warmer temperature than the ambient temperature and other stocks may require cooler temperature. For example, fabric and garment are sensitive to direct sunlight as ultraviolet light catalyses a reaction between the water present in all fabrics and atmospheric oxygen to create hydrogen peroxide. This is a bleaching agent and breaks down the chemical bonds that give dyes their colour.

LO 1, AC 1.1

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15 comments · newest first

Twana 2 months ago

I lean towards D. Reducing lighting needs is a big plus.

Luis 2 months ago

A is a bit off. Ventilation alone won't solve humidity issues.

Lili 2 months ago

D is valid. Less artificial light means lower costs.

Tiffiny 2 months ago

But C is interesting too. Sunlight can help with dampness.

Caitlin 3 months ago

I agree, B makes sense. Sunlight can damage stock.

Glenn 3 months ago

I think B is a strong point. Some goods can't be in sunlight.

Reuben 3 months ago

Not sure if all warehouses need daylight, seems too general.

Cherelle 3 months ago

D) Yes, less artificial light means lower costs!

Dorothy 3 months ago

C) Wait, sunlight sterilizes? That's new to me!

Carma 4 months ago

B) Totally agree, some items can't handle sunlight.

Tatum 4 months ago

A) makes sense, ventilation is key!

France 4 months ago

I vaguely recall that sunlight can help with sterilization, but I’m not convinced it’s the main reason for needing daylight in warehouses. C seems a bit off to me.

Nobuko 4 months ago

I'm not entirely sure, but I feel like the answer might depend on the type of inventory stored. I could see B being correct, but D also has some merit.

Justine 4 months ago

I think I saw a practice question that mentioned the benefits of natural light for reducing energy costs, which makes me think D could be a valid point.

Melda 4 months ago

I remember discussing how some warehouses, especially those storing sensitive goods, might actually need to limit sunlight exposure. So, I'm leaning towards B.

CIPS L4M7 Exam - Topic 10 Question 74 Discussion