Is this course enough to make you prepare for competitive exams?

Answer 1

Nope you have to take more courses on programming, Sololearn only teaches the basics head on to YouTube, udemy, coursera, udacity, codeacademy

Answer 2

you would need to know more mostly if you are planning on being advanced, sololearn gives you basics that are simplified. like @Esenyi said, try other courses and use other references like manuals, pdfs, books etc.

Answer 3

You should supplement with books, those really help one understand programming and computer science in fair depth, which is highly imperative on your journey. Well it's what im doing plus courses on Udacity.

Answer 4

nope it is just for reference.....you got the basic idea from sololearn ...

Answer 5

highly doubt it. But it is a good start. Just keep practicing