See the websites of the departments of historical, systematic and biblical theology, religious studies, and philosophy of the Protestant Theological Faculty of Charles University – requirements for Bachelor's examination.
Applicants can prepare in advance an exegesis of at least 4 sections of text from the Old Testament (at least 20 verses in each section), and 4 sections from the New Testament, each at least 10 verses long (for details see the requirements for the Bachelor's examination of the relevant departments of New an Old Testament:
https://web.etf.cuni.cz/ETFN-453.html;
https://web.etf.cuni.cz/ETFN-460.html).