WWW.SARKARIRESULTSNOW.COM

BEL Project Engineer Mock Test 2026 – Free Online Test Series

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

Sample BEL Project Engineer Questions

  1. An n-channel enhancement MOSFET conducts when / n-चैनल एन्हांसमेंट MOSFET तब चालन करता है जब:

    1. VGS is negative (VGS ऋणात्मक हो)
    2. VGS is zero (VGS शून्य हो)
    3. VDS is zero (VDS शून्य हो)
    4. VGS exceeds the threshold voltage (VGS देहली वोल्टता से अधिक हो)

  2. A Buchholz relay is used for the protection of / बुकहोल्ज़ रिले किसकी सुरक्षा के लिए प्रयोग होता है?

    1. transformers against internal faults (ट्रांसफ़ॉर्मर की आंतरिक दोषों से)
    2. alternators against overspeed (अल्टरनेटर की अतिगति से)
    3. motors against overload (मोटरों की अतिभार से)
    4. transmission lines against lightning (पारेषण लाइनों की तड़ित से)

  3. Decimal 25 in binary is / दशमलव 25 का द्वि-आधारी रूप है:

    1. 11001
    2. 10011
    3. 10101
    4. 11010

  4. The marked price of a shirt is ₹800 and a discount of 15% is given. What is the selling price (in ₹)? / एक कमीज़ का अंकित मूल्य ₹800 है और उस पर 15% छूट दी गई। विक्रय मूल्य (₹ में) कितना है?

    1. 700
    2. 720
    3. 680
    4. 640

Attempt the full test above to see the correct answers.