IBM ServiceNow Developer interview questions

HR called in the morning and said there will be a Technical Round. Technical round was scheduled the same day in next 4hours. Interviewer started question on LDAP.Then asked about SSO. Then asked for SSL . I am not into administration. Later he changed SSL word to SLA and said that I have mentioned in my resume. He was sarcastic and he had a very weird indian accent. I wanted to get out of the session.