yes, you can share your doubts here itself, we'll definitely help you out.

therer is no sketching question in mock test

You can find them in various websites and also find their keys along with detailed solutions made by allen or resonance. But you can only do d aptitude and math.

All the question papers are found in Arihant B.Arch self study guide.

If you are 2019 aspirant. I hope this helps.

Are the questions ready yet? The exam is only a few days from now, so looking forward to practice those questions at the earliest.

Grade B pencils, sand paper and cotton - specifically for quick shade shadowing. you can learn the technique over here .

See This

how i get practice material

here are a couple of youtube videos

https://www.youtube.com/watch?v=EPBaHkj753I

https://www.youtube.com/watch?v=bxp9RQEGs-E

https://design.tutsplus.com/tutorials/technical-drawing-for-beginners-three-point-perspective--vector-23680