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NTPC Executive Trainee Mock Test 2026 – Free Online Test Series

This page lists all 20 free NTPC Executive Trainee mock tests on Sarkari Results Now. A typical test has about 20 questions with a 20-minute timer. Tests follow the latest NTPC Executive Trainee 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 NTPC Executive Trainee Mock Tests

Sample NTPC Executive Trainee Questions

  1. A second-order system with damping ratio zero gives / अवमंदन अनुपात शून्य वाला द्वितीय-कोटि तंत्र देता है:

    1. overdamped response (अति-अवमंदित अनुक्रिया)
    2. critically damped response (क्रांतिक अवमंदित अनुक्रिया)
    3. an unstable exponentially growing response (अस्थिर, चरघातांकी रूप से बढ़ती अनुक्रिया)
    4. sustained undamped oscillations (निरंतर अनवमंदित दोलन)

  2. If a + b = 10 and ab = 21, what is a² + b²? / यदि a + b = 10 और ab = 21 है, तो a² + b² का मान क्या है?

    1. 58
    2. 42
    3. 79
    4. 64

  3. The synchronous speed of a 4-pole induction motor on a 50 Hz supply is / 50 Hz आपूर्ति पर 4-ध्रुव प्रेरण मोटर की तुल्यकालिक गति है:

    1. 750 rpm
    2. 1000 rpm
    3. 3000 rpm
    4. 1500 rpm

  4. Complete the series: 2, 8, 10, 18, 28, ? / श्रृंखला पूरी कीजिए: 2, 8, 10, 18, 28, ?

    1. 51
    2. 46
    3. 41
    4. 56

Attempt the full test above to see the correct answers.