SciAstra (English)

Does the pressure of webcam monitoring in the real exam feel scary? 😰

But what if
pressure and practice come together?

For that, you need FOCUS with you real exam like webcam monitoring and an actual exam environment.
Because now is the time to complete your preparation!

When you practice not just the syllabus, but the exam environment as well.

Enroll Now: www.sciastra.com/courses/focus-test-series

2 hours ago | [YT] | 14

SciAstra (English)

Even after finishing the syllabus, does it still feel like
What if this question comes in the exam? 😰

But the solution isn’t studying more,
it’s practicing like the real exam ⏱️

Where you don’t just get questions
you experience actual exam-hall pressure,
and even a reality check by seeing your rank 😌

Students, make your mistakes here,
so they don’t get repeated in the final exam.

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IACS Test Series 2026: courses.sciastra.com/courses/768188
CUET PCM Test Series 2026: courses.sciastra.com/courses/768637
CUET PCB Test Series 2026: courses.sciastra.com/courses/768242
NCET PCM Test Series 2026: courses.sciastra.com/courses/768641
NCET PCB Test Series 2026: courses.sciastra.com/courses/768239

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1 2 3 4 5

4 hours ago | [YT] | 17

SciAstra (English)

You’ve studied the syllabus, but the exam-like confidence is still missing?

Students, real exam pressure doesn’t come just from studying it comes from taking mocks.

All India Test Series for IAT | NEST | JEE | NEET 2026
Practice like the real exam, perform without fear. 😉

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IAT Mock Test Series 2026: courses.sciastra.com/courses/763593
NEST Mock Test Series 2026: courses.sciastra.com/courses/763601
JEE Mock Test Series 2026: courses.sciastra.com/courses/768037
NEET Mock Test Series 2026: courses.sciastra.com/courses/768129

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1 2 3 4

18 hours ago | [YT] | 34

SciAstra (English)

📚 NEST 2019 PYQ Chemistry

One question. Four statements. Only ONE is correct.
Comment your option (A/B/C/D) 👇

1 day ago (edited) | [YT] | 47

SciAstra (English)

Do you want to learn the right way to do mock analysis?

The strategy to target AIR 1 is very simple:
👉 Don’t chase numbers, analyze your mistakes ✍️
Human errors = more practice
Conceptual errors = revise theory 📘
Write down every mistake, revise it, and improve in the next mock 🫠

So what are you waiting for? Start solving now!

Enroll Now: www.sciastra.com/courses/test-series

1 day ago | [YT] | 54

SciAstra (English)

NEST 2018 Biology PYQ

Phloem vs Xylem transport concept clarity check!
Can you crack the correct combination? 👇

Drop your answer in the comments!

2 days ago | [YT] | 66

SciAstra (English)

Oh Beta ji, It’s Time For a Little Reality Check? 🤐

You don’t solve mock tests, and then later say,
Bhaiya, I don’t even know how much I’ve prepared… 🫡

If you really want better learning and sharper focus,
start solving mocks from today itself.

So what are you waiting for, beta ji?
It’s time to get serious and start studying! 😉

Check Out: www.sciastra.com/courses/test-series

2 days ago | [YT] | 107

SciAstra (English)

NEST 2018 PYQ | Biology 🧬

Dihybrid cross but with a twist! 🤔
Can you figure out the proportion of offspring expressing only one dominant trait?

Drop your answer in the comments 👇

3 days ago (edited) | [YT] | 62

SciAstra (English)

Have you seen Dad’s status? 😐

First, you don’t take mock tests, and on top of that, you keep making excuses like “I’ll do it tomorrow.” 🤐

And then later you say your scores have gone down.
There’s still time listen to your bhaiya and start taking mock tests now!

You’ll get a reality check!

Check it out now:
www.sciastra.com/courses/test-series

3 days ago (edited) | [YT] | 62

SciAstra (English)

(NEST 2018 PYQ, Biology)

In the ABC model of floral organ determination in Arabidopsis, the expression of
class A genes alone determines development of sepals, expression of class A genes
along with class B genes determines petal formation, expression of class B genes
along with class C genes determines formation of stamens and expression of class C genes alone determines carpel formation. Loss of class B gene function would result.

In flowers with whorls in the following order (from outer whorl to inner whorl)

4 days ago | [YT] | 20