Biology Previous Year Questions 2026 | KVS JSA

Biology - MOST IMPORTANT KVS JSA Previous Year Questions

Practice real questions from previous year exams of KVS JSA.

📘 Diseases: Overview📚 Infectious Agents and Diseases
Q1

An infective agent that typically consists of a nucleic acid molecule in a protein coat and that is able to multiply only within the living cells of a host is called as:

🎯 KVS JSA 21/02/2018 (Shift-II)
📘 Brain Diseases📚 Brain Diseases
Q2

Which of the following statement/s is/are correct?
(A) Alzheimer's disease is a degeneration brain disease resulting in progressive memory loss.
(B) Dementia is not a disease, but a syndrome.

🎯 KVS JSA 01/03/2023 (Shift-II)
📘 Viral Diseases📚 Corona
Q3

India's first indigenous mRNA vaccine technology to fight Covid-19 was developed by which of the following institutes?

🎯 KVS JSA 01/03/2023 (Shift-II)