Mathematics · Quantitative Aptitude

Surds and Indices

408 Questions

Surds and indices questions focus on evaluating square roots, cube roots, and fractional exponents. These topics are a core part of the quantitative aptitude section in many competitive exams. Practicing these problems builds speed and accuracy for solving numerical equations.

Square roots evaluationCube roots calculationExponents and powersFractional exponentsSurds multiplication

Surds and Indices Questions

Multiple choice

What is the symbol for the square root of a number?

  1. √

  2. ²√

  3. ³√

  4. ⁴√
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The symbol √ is used to represent the square root of a number.

Multiple choice

What is the symbol for the cube root of a number?

  1. ³√

  2. ²√

  3. √

  4. ⁴√
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The symbol ³√ is used to represent the cube root of a number.

Multiple choice

What is the symbol for the fourth root of a number?

  1. ⁴√

  2. ²√

  3. ³√

  4. √
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The symbol ⁴√ is used to represent the fourth root of a number.