The international organization UNCTAD is United Nations Conference on

(A) Transportation and Demand
(B) Trade and Development
(C) Tariff and Demand
(D) Tariff and Deployment

The answer is: (B) Trade and Development
The United Nations Conference on Trade and Development (UNCTAD) is an intergovernmental organization to promote the interests of developing countries in world trade.

A letter of credit is opened on behalf of

(A) an exporter
(B) an importer
(C) a buying agent
(D) a bank

The answer is: (C) a buying agent
Normally, banks issues a letter of credit (LC) on behalf of a buying agent.

Which of the following is not a function of a retailer?

(A) offering after-sales services
(B) exchanging faulty goods within warranty period
(C) offering services to both consumer and wholesaler
(D) providing a link between manufacturer and wholesaler

The answer is: (D) providing a link between manufacturer and wholesaler
A retailer does not act as a link between manufacturer and wholesaler.