ONGC AEE Mock Test 2026 – Free Online Test Series

This page lists all 5 free ONGC AEE mock tests on Sarkari Results Now. A typical test has about 20 questions with a 20-minute timer. Tests follow the latest ONGC AEE exam pattern and are free to attempt. Attempt them in order, review the answers after each test and track your progress to find weak topics before the real exam.

All ONGC AEE Mock Tests

Sample ONGC AEE Questions

  1. The entropy of an isolated system

    1. always remains constant
    2. always decreases
    3. never decreases
    4. can decrease for irreversible processes
  2. Which is the capital of Australia?

    1. Canberra
    2. Perth
    3. Melbourne
    4. Sydney
  3. A second-order system with damping ratio zero gives

    1. overdamped response
    2. an unstable exponentially growing response
    3. critically damped response
    4. sustained undamped oscillations
  4. The correct sequence of components in a vapour compression refrigeration cycle is

    1. evaporator, condenser, compressor, expansion valve
    2. compressor, condenser, expansion valve, evaporator
    3. condenser, compressor, evaporator, expansion valve
    4. compressor, evaporator, expansion valve, condenser

Attempt the full test above to see the correct answers.