Indices and Surds Practice Test 2 is an easy sectional-style set of 25 multiple-choice questions on indices and surds, created by Xigma Academy for candidates preparing for SSC CGL and other staff-selection and government recruitment exams. It is test 2 in the Indices and Surds series on TestMint. This test is free to attempt.
What this test covers
- Indices and Surds: 25 questions
Test details
| Questions | 25 |
|---|---|
| Duration | 25 minutes |
| Marks | 1 per question, 25 in total |
| Negative marking | 0.25 mark for each wrong answer |
| Difficulty | Mostly easy |
| Access | Free |
A sample question from this test
What is the value of 8^2 × 8^0 + 9^0?
- 64
- 70
- 65
- 63
Answer: C. 65. Any non-zero number to the power 0 is 1, so the value = 8² × 1 + 1 = 64 + 1 = 65.
How to approach this test
Learn facts in small groups with a map or a table, revise on a schedule and test yourself before you look at the answer.
This set leans easy, so use it to confirm that you can solve the basic pattern accurately before you move to harder sets. At 25 questions in 25 minutes, you have about 60 seconds per question on average. After you submit, review every wrong or guessed answer using the explanations.
Keep practising
Continue with all SSC CGL mock tests, free mock tests, a guide to preparing this topic and how to review your mistakes.