IFS officer shares tips on how to read books efficiently for IIT, GATE, UPSC

Are you preparing for exams like IIT, UPSC, or GATE? You can spend hours searching for the best subject books, but students often don’t realize that there is another key factor influencing your success.

And that is the ‘how to use’ and understanding of the book, which is also important for retaining the information.

IFS officer Himanshu Tyagi – also an Institute Medalist from IIT Roorkee – shares how he chose the right books and read them effectively during his exam preparation.


He took to X (Twitter) to share tips on reading books for every competitive exam. “Book reading increases understanding, but inefficient reading is just a waste of time,” he wrote.

Here are five top tips shared by Himanshu for effective studying for exams:

1. Choose the right book

He advised students not to buy every book recommended by toppers. “Choose good books and stick to them,” he wrote.

2. Read the index

Himashu advised students to make sure to read the index before picking up any book. “Before you start, understand the book. Understand the design of the book,” he notes.

3. Read the interesting chapters first

The IFS officer introduced a concept he calls “superficial reading” – a quick reading of a chapter that interests you.

4. Deep-read all chapters

“It’s like when you go back to a chapter,” he wrote, advising students not to take notes while reading. “Make notes after completing the concept without referring to the book,” he said.

5. Read and repeat!

‘Rather than reading many books, read the same book more often,’ he advised.

He closed the thread with a question for students – “A good test for effective reading is: Can you teach the concept to someone else?” He wrote.

(Editing by Pranitha Bhat)

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