JAMB Economics Past Questions (2010)
Q1. A classroom teacher is promoted to the rank of a principal. This is an example of
        A. vertical mobility
          B. lateral mobility
          C. social mobility
          D. horizontal mobility
          
        
          Answer: D
        
      Q2. A tent-making factory offers
        A. personal services
          B. indirect services
          C. social services
          D. reflex services
          
        
          Answer: B
        
      Q3. Productive efficiency refers to:
        A. the use of the least-cost method of production 
          B. the production of the product-mix most wanted by society 
          C. the full employment of all available resources 
          D. production at some point inside of the production possibilities curve.
          
        
          Answer: A
        
      Q4. As it relates to international trade, dumping:
        A. is a form of price discrimination illegal under U.S antitrust laws 
          B. is the practice of selling goods in a foreign market at less than the cost 
          C. Constitutes a general case for permanent tariffs 
          D. is defined as selling more goods than allowed by an import quota.
          
        
          Answer: B