Hlw Samira,

For preparing bhu ba hons arts paper, you can work according to the syllabus of the college, 

https://university-careers360-com.cdn.ampproject.org/v/s/university.careers360.com/articles/bhu-uet-exam-pattern/amp?amp_js_v=a2&amp_gsa=1&usqp=mq331AQCCAE%3D#aoh=15513711954650&amp_ct=1551371226238&referrer=https%3A%2F%2Fwww.google.com&amp_tf=From%20%251%24s&ampshare=https%3A%2F%2Funiversity.careers360.com%2Farticles%2Fbhu-uet-exam-pattern

You can refer to this link it will clear all your doubts.

Good luck