Q: 27 (CDS-I/2013)

Which of the following occupations are included under secondary sector as per the national income accounts ?
1. Manufacturing
2. Construction
3. Gas and water supply
4. Mining and quarrying

Select the correct answer using the codes given below—
question_subject: 
Economics
question_year: 
2013
question_exam: 
CDS-I
stats: 
0,544,760,272,408,512,112