Which of the following are most likely to be direct benefits of applying RFID technology? Select TWO that apply
Answer : A, E
RFID tags are the small devices that can be embedded in labels or attached to tags which work with radio transmitters and/or receivers to identify themselves.
RFID tags can be used to do the following:
- Track individual items
- Track boxes of products, cages of products and pallets
- Track containers with multiple loads
- Locate equipment within a building
- Trigger alarms should equipment or stock be removed without authorisation.
RFID devices have a very small integrated circuit incorporating a small memory capability - many are smaller than 2mm square and 2mm thick. Despite its size, many can hold 2000 characters of data.
RFID operating rage depends on the radio frequency used, receiver capability and the environment. Some tags are only readable from under 1m, others can have a 100m range.
RFID tags and labels are very specific to the type of material and size of your assets. For example, metal will deactivate the RFID antenna and the tag will not transmit at all. Using RFID on metal requires a special type of tag with an RFID block to prevent interference with the antenna. Liquid products can also affect the reliability of the RFID signal. To use RFID tags in specific environ-ments, some technologies are needed to support them.
LO 1, AC 1.2
Objective forecasting techniques must be based on which of the following?
1. Opinions
2. Figures
3. Facts
4. Jugdement
Answer : C
Subjective forecasting uses qualitative methods (surveys, opinions) which relay on perception and opinion. Objective forecasting uses quantitative methods (facts and figures). Both methods have to make assumption about how closely (or not) the future will resemble the present and the past. Forecasting is never exact.
LO 2, AC 2.3
Which of the following best describes available inventory (also known as inventory position)?
Answer : B
Available inventory (or Inventory position - IP) is equal to inventory on-hand plus quantity on order minus backorder (if any)
LO 2, AC 2.3
Which of the following are most likely the benefits of using unit loads? Select TWO that apply.
Increase transport time of each item
Answer : B, D
The concept of a unit load is to create a stable and secure, easy-to-move group of stock that is fast to load and unload from vehicles.
The advantages of unit load concepts are as the following:
* More items can be handled at the same time, thereby reducing the number of trips required and, potentially, reducing handling costs, loading and unloading times, and product damage.
* Enables the use of standardized material handling equipment.
LO 1, AC 1.3
International Standard Book Number (ISBN) is a unique international identification system for each product form or edition of a monographic publication published or produced by a specific publisher. ISBN is an example of...?
Answer : D
The International Standard Book Number (ISBN) is a numeric commercial book identifier which is intended to be unique. Publishers purchase ISBNs from an affiliate of the International ISBN Agency. ISBN is standardised by ISO 2108:2017. ISBN is an example of industry standard code as it applies to commercial books around the world.
Check digits are additional numbers or characters added to codes that a computer uses to verify the number is valid. The intention is to reduce the likelihood of miskeying an item and hitting an alternative live item. More often, a system is devised which a computer can calculate using combination of numbers.
Own product code system: an organisation will use its own product code system. This has the ad-vantage that the organisation can construct a code that is effective and fits with its software and variety of items covered.
The Harmonized Commodity Description and Coding System, also known as the Harmonized System (HS) of tariff nomenclature is an internationally standardized system of names and numbers to classify traded products. It came into effect in 1988 and has since been developed and maintained by the World Customs Organization (WCO) (formerly the Customs Co-operation Council), an independent intergovernmental organization based in Brussels, Belgium, with over 200 member countries.
LO 1, AC 1.2
For which of the following is the 'delphi method' used?
Answer : D
Delphi method is a structured forecasting technique using a panel of experts and a number of rounds of questioning. Responses are shared after each round and the experts encouraged to recon-sider their own responses. It is intended to achieve a consensus view.
LO 2, AC 2.3
XYZ Ltd is looking for new office space overseas. To keep the overhead expense minimal, it chooses leasing rather than purchasing new office. In leasing contract, which of the following costs are most likely to be attributable to the lessee?
1. Disposal costs
2. Rentals
3. Operating costs
4. Vendor selection costs
Answer : A
A lease is a contractual arrangement calling for the lessee (user) to pay the lessor (owner) for use of an asset. Property, buildings and vehicles are common assets that are leased. Industrial or business equipment is also leased. Since the lessee does not own the asset, it is not responsible for disposing the assets, and therefore, disposal costs are not attributable to the lessee. The lessee usually incurs rentals and operating costs. Finally, a company should treat the lease the same as other contracts, which they must qualify the supplier.
LO 3, AC 3.1