.SET-21- 201 ‘Noise’ in Information Retrieval is due to…………. .
(A) Precision            
(B) Recall      
(C) Relevant information  
(D) Redundant information

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Answer:

Answer: (A)

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.SET-21- 202 “Controlled Group” is a term used in………….. .
(A) Survey research           
(B) Historical research      
(C) Experimental research      
(D) Descriptive research

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Answer:

Answer: (C)

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.SET-21- 203 CCF stands for……………. .
(A) Current Classification Format            
(B) Current Communication Format
(C) Common Communication Format      
(D) Common Classification Format

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Answer:

Answer: (C)

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.SET-21- 204 A periodical evaluation of an employee is done through……….. .
(A) Job rotation       
(B) Performance appraisal    
(C) Refresher course     
(D) Work guide

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Answer:

Answer: (B)

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.SET-21- 205 Questionnaire is a :
(A) Research method  
(B) Measurement technique  
(C) Tool for data collection    
(D) Data analysis technique

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Answer:

Answer: (C)

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.SET-21- 206 The office of patent information system in India is at………… .
(A) Mumbai  
(B) New Delhi                
(C) Kolkata        
(D) Nagpur

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Answer:

Answer: (D)

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.SET-21- 207 Shelf list facilitates……………. .
(A) Classification                 
(B) Weeding out    
(C) Stock verification                       
(D) Documentation

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Answer:

Answer: (C)

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.SET-21- 208 GUI stands for :
(A) Graphic User Interface  
(B) Graphic User Interaction
(C) Graphic Utility Interface  
(D) Great Union of India

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Answer:

Answer: (A)

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.SET-21- 209 Mark the ‘odd one out’ :
(A) Cow-Calf principle  
(B) Principle of osmosis  
(C) Wall picture principle  
(D) Whole organ principle

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Answer:

Answer: (B)

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.SET-21- 210 UNESCO assisted Model Public Library in India is located at :
(A) Kolkata               
(B) Delhi        
(C) Mumbai    
(D) Chennai

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Answer:

Answer: (B)

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