Introduction:
The Graduate Aptitude Test in Engineering (GATE) is a highly competitive exam conducted to assess the knowledge and understanding of various engineering subjects. The Electrical Engineering (EE) paper consists of numerical answer type questions that require candidates to solve problems and provide the answer in a specific format. Here are some tips to excel in the numerical answer type questions of the GATE EE exam:

Understand the Question:
It is crucial to thoroughly understand the question before attempting to solve it. Read the question carefully, identify the given data, and understand what is being asked.

Use the Right Formula:
Selecting the correct formula or equation for solving the problem is essential. Revise and memorize important formulas to save time during the exam. Be familiar with the standard equations related to electrical circuits, electromagnetic fields, power systems, control systems, etc.

Units and Dimensions:
Pay attention to units and dimensions in the question. Ensure that all the given data and the answer are in the same unit system. Convert the units if necessary to maintain consistency throughout the calculations.

Round-off and Precision:
GATE provides partial marks for numerical answer type questions, so it is important to round-off the final answer to the appropriate number of decimal places mentioned in the question. Avoid excessive rounding during intermediate calculations to maintain accuracy.

Estimation and Approximation:
In some cases, an exact solution may not be required. Estimation and approximation techniques can be utilized to simplify complex calculations and arrive at a reasonable answer quickly. However, exercise caution while using such techniques and ensure that the approximation does not deviate significantly from the actual answer.

Practice and Time Management:
Regular practice is the key to success in the GATE EE exam. Solve a variety of numerical problems from previous years' question papers and mock tests to improve your problem-solving skills. Additionally, time management is crucial during the exam. Allocate an appropriate amount of time to each question based on its complexity and move on if you get stuck.

Verification:
After solving the problem, it is important to double-check your answer. Verify if the answer obtained is logical and makes sense in the given context. Revisit the question to ensure that you have answered what was asked.

Conclusion:
By following these tips, you can enhance your performance in the numerical answer type questions of the GATE EE exam. Understanding the question, using the right formulas, paying attention to units, rounding-off, estimation, and practicing regularly will help you improve your accuracy and efficiency in solving these questions. Remember to manage your time effectively and verify your answers before finalizing them.