Is Karunya university entrance examination difficult?

The entrance examination conducted by Karunya University is not that difficult. My friend scored 80 marks in the JEE Main examinations. The syllabus includes a few additional topics that are not included in the curriculum of classes 11th and 12th in the Indian education system.

He attempted the examination and started with the section of mathematics. After he attempted a few questions from the mathematics sections, he moved to the physics section. He was not able to crack the solutions for many of the questions from the section of physics. However, He still kept trying and successfully solved around 70 percent of the questions from Physics. For his set, the section of Chemistry was extremely difficult. He attempted 50% of the questions from the Chemistry section. 

The next section he attempted was of logical reasoning. He solved all the questions from this section leaving out around 1-2 questions. Then he continued his examination with the Ethics section. He answered 2 questions out of 10 and from them one was a guess.

He found the examination to be pretty easy. He later found out from someone that only students who have secured a rank above 1000 in the examination would be considered for the admission process of the university.