In which one of the following buildings the first extant true arch is found ?

examrobotsa's picture
Q: 51 (CAPF/2017)
In which one of the following buildings the first extant true arch is found ?

question_subject: 

History

question_exam: 

CAPF

stats: 

0,15,46,10,18,15,18

keywords: 

{'first extant true arch': [0, 0, 0, 1], 'islam mosque': [0, 0, 0, 1], 'buildings': [3, 0, 1, 5], 'sultan balban': [0, 0, 0, 1], 'tomb': [0, 0, 0, 1], 'arhai din ka jhonpra': [0, 0, 0, 1], 'alai darwaza': [1, 0, 0, 1]}