Question : People engaged in quaternary activities are typically involved in: 

Option 1: Manual labor  

Option 2: Agricultural production  
 

Option 3: Knowledge-based professions  

Option 4: Manufacturing goods  

Question : Household industries are characterized by: 

Option 1: Large-scale production  

Option 2: High-tech machinery  
 

Option 3: Small-scale production within homes  

Option 4: Extensive international trade  

Question : Subsistence agriculture is characterized by: 

Option 1: High use of technology  

Option 2: Large-scale production  
 

Option 3: Production for personal consumption  

Option 4: Extensive export activities  

Question : Large-scale industries are characterized by:  

Option 1: Limited production capacity  

Option 2: High production capacity  
 

Option 3: Traditional production methods  

Option 4: Low capital investment  

Question : Knowledge-based industries in quaternary activities include:  

Option 1: Agriculture  

Option 2: Mining  
 

Option 3: Information technology  

Option 4: Textile manufacturing