is this exam online or offline

Hello Aspirant, Hope you are doing good.

As you didn't mention the name of the exam , I gave my answer based on your  profile , in your profile it seems like you are Engineering aspirant.

JEE Mains:

The exam is held at an undergraduate level for offering admissions in some of the best engineering and technical institutions that are Government funded or privately owned.

The Examination will be held in “Computer Based Test” (CBT) Mode only, except that the Drawing Test for B.Arch. will be held in “Pen & Paper” (offline) mode.The exam duration  is 3 hours.

JEE Main 2022 is held for three groups of aspirants:

Paper 1 is intended for students planning to pursue B.E. or B. Tech. degrees.

Paper 2A is intended for students interested in pursuing a B. Arch. degree.

Paper 2B is intended for students interested in pursuing a B. Planning degree.

JEE Main 2022 will be conducted in  two sessions.

TS EAMCET 2022 will be conducted in online mode (Computer Based Test). The question paper will be available in three languages i.e., English, Urdu and Telugu. The exam duration will be 3 hours.

AP EAMCET exam pattern 2022, the entrance exam is conducted online as a computer based test only.

For more information you can visit the link given below:

https://engineering.careers360.com/articles/engineering-exams-deadlines

Hope this information helps you .

All the best.