CSIR ASO Mock Test 2026 – Free Online Test Series

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

Sample CSIR ASO Questions

  1. The Sundarbans National Park, famous for mangroves and Royal Bengal Tigers, is in which state? / मैंग्रोव और रॉयल बंगाल टाइगर के लिए प्रसिद्ध सुंदरबन राष्ट्रीय उद्यान किस राज्य में है?

    1. Bihar (बिहार)
    2. Assam (असम)
    3. Odisha (ओडिशा)
    4. West Bengal (पश्चिम बंगाल)
  2. If each letter is moved 2 place(s) forward in the alphabet, HORSE is coded as? / यदि प्रत्येक अक्षर को वर्णमाला में 2 स्थान आगे खिसकाया जाए, तो HORSE का कूट क्या होगा?

    1. IPSTF
    2. KRUVH
    3. LSVWI
    4. JQTUG
  3. Fundamental Duties were added to the Constitution by which Amendment? / मौलिक कर्तव्य संविधान में किस संशोधन द्वारा जोड़े गए?

    1. 44th Amendment (44वाँ संशोधन)
    2. 42nd Amendment (42वाँ संशोधन)
    3. 73rd Amendment (73वाँ संशोधन)
    4. 52nd Amendment (52वाँ संशोधन)
  4. Choose the word closest in meaning to ELOQUENT. / ELOQUENT का समानार्थी शब्द चुनिए

    1. Silent
    2. Awkward
    3. Articulate
    4. Hesitant

Attempt the full test above to see the correct answers.