Consider the following types of vehicles:

I. Full battery electric vehicles

II. Hydrogen fuel cell vehicles

III. Fuel cell-electric hybrid vehicles

How many of the above are considered as alternative powertrain vehicles?

Which one of the following words/phrases is most appropriately used to denote “an interoperable network of 3D virtual worlds that can be accessed simultaneously by millions of users, who can exert property rights over virtual items” ?

Consider the investments in the following assets:

1. Brand recognition

2. Inventory

3. Intellectual property

4. Mailing list of clients

How many of the above are considered intangible investments? 

Consider the following statements :

Statement-I : Recently, the United States of America (USA) and the European Union (EU) have launched the Trade and Technology Council'.

Statement-II: The USA and the EU claim that through this they are trying to bring technological progress and physical productivity under their control.

Which one of the following is correct in respect of the above statements?