Is it really free? No hidden charges?

100% free. No in-app purchases, no subscriptions, no forced ads. Play immediately from the shared question bank — no setup needed. Optional extras stay optional: watch a rewarded ad only if you want +5 coins, and add your own free Gemini API key only if you want unlimited AI-generated questions.

What is a Gemini API key and do I need one?

You don't need one — the shared question bank works without it. A Gemini key is a free key from Google AI Studio that unlocks unlimited freshly generated AI questions tuned to your exam and branch. Takes 2 minutes, no billing: aistudio.google.com → Get API Key → Create → copy and paste.

Should I install from Google Play or the APK?

Use the APK for now — it's the fastest route and installs in 30 seconds after enabling 'Install unknown apps'. Aspirant Arcade is still in Google Play closed testing, so the Play listing only opens for enrolled testers. If you'd rather install from Play, request early access on the download page and we'll walk you through the two taps Google needs. Don't want to install anything? The web version runs straight in your browser.

Which engineering branches are supported?

Mechanical, Electrical, Civil, Chemical, Computer Science/IT, Electronics, Metallurgy, Mining and Petroleum. Questions generated specifically for your branch — not generic.

Will questions repeat across sessions?

No. The app tracks every question you've seen and tells Gemini to avoid them. Every session has fresh questions.

Does it work offline?

Partially. Bookmarked questions and insights are available offline. AI question generation needs internet to call the Gemini API.

Yes. Stored locally on your device using encrypted secure storage. Never sent to any server — not ours, not anyone's.

Which engineering exams are covered?

GATE, IES/ESE and PSU recruitment exams — HPCL, Coal India, BHEL, ONGC, NTPC, SAIL, IOCL, GAIL, BPCL and more. Interview Simulator available for exams with GD/PI rounds like HPCL, BHEL and IES.

Is Aspirant Arcade only for engineering exam aspirants?

No — engineering (GATE, IES, PSU) is one of five categories. It also covers entrance exams (JEE Main, JEE Advanced, NEET, CUET, BITSAT), govt exams (SSC, Banking, Police), college degrees (BCA, MCA, MBBS, Nursing, B.Pharm and more) and CBSE Class 9–12 boards. Pick your category on the home screen.

Does Aspirant Arcade cover SSC, Banking and Police exams?

Yes. SSC CGL, CHSL, MTS, GD Constable and CPO, IBPS PO/Clerk, SBI PO/Clerk, UP Police Constable and Delhi Police Constable are all covered with free, section-wise gamified MCQ practice matching each exam's real syllabus, question count and marking scheme.

Is Aspirant Arcade a replacement for Testbook, Adda247, Physics Wallah or Unacademy?

No — it's a free companion, not a competitor. Platforms like Testbook, Adda247, Physics Wallah and Unacademy give you structured courses, live classes and full-length mocks. Aspirant Arcade adds a gamified practice layer on top: streaks, survival rounds, multiplayer challenges and AI interview drills that turn idle scroll time into extra MCQ reps between coaching sessions.

Which college degree exams are supported?

BCA, MCA, MBBS, BMLT/BMLS, BMRIT, BPT (Physiotherapy), B.Sc Nursing and B.Pharm — free subject-wise core practice authored from each degree's real university curriculum, with shared foundational subjects (like Anatomy and Physiology) reused across the medical degrees at the right difficulty band.

Do I need a Gemini API key to play?

No. You can play immediately from our shared question bank — no key or signup required. Adding a free Gemini key (Google AI Studio, 2 minutes, no billing) unlocks unlimited freshly generated questions every session.

How do coins and multiplayer challenges work?

You start with 100 coins, earn +50 per referral, and can watch an optional rewarded ad for +5. Spend 2 coins to unlock a question hint. For multiplayer, create a Synced Challenge lobby, share the invite code with up to 10 friends, and compete under a synchronized 5-minute timer for ranked trophy scorecards.

Focus Mode is an Android-only feature that catches you on Instagram Reels or YouTube Shorts and makes you clear a few MCQs from your branch and syllabus before you can keep scrolling. You set the scroll limit and how many questions, and you can turn it off anytime. It turns doom-scrolling into drip-fed revision without quitting the app.

Does Focus Mode read my messages or spy on me?

No. It only checks which app is open and the screen name (Reels or Shorts) — like a sign on a door, not what's inside the room. It never reads your DMs, captions, comments or the videos themselves, and nothing leaves your phone. Questions are cached locally on your device.

What is the significance of the provisional answer key?

The provisional answer key allows candidates to cross-check their answers, estimate their scores, and identify any discrepancies before the final results. It's an opportunity to challenge incorrect official answers.

Can I use the provisional answer key to predict my final selection?

While it helps estimate your probable written exam score, final selection also depends on the qualifying skill test and the overall cutoff determined by SAC based on competition and available vacancies. It's an indicator, not a guarantee.

What if I don't raise an objection, but my answer was correct?

If you do not raise an objection within the stipulated timeframe, the provisional answer key for that specific question will be considered final by SAC. Therefore, it's crucial to review thoroughly and object if necessary.

How should I prepare for the skill test now?

Based on your trade/discipline, focus on practical applications, hands-on tasks, and viva-voce related to the Technician B role. Review your core technical concepts, as the skill test assesses practical proficiency.

What documents are required to raise an objection against the answer key?

You must provide clear, authentic documentary evidence supporting your claim. This could include standard textbooks, official technical manuals, or recognized academic publications. Screenshots from unofficial sources are typically not accepted.

Is there any negative marking in the ISRO SAC Technician B written exam?

The context mentions the written test carries 80 marks but does not specify negative marking. Candidates must refer to the official ISRO SAC Technician B recruitment notification for explicit details on the marking scheme, including any provisions for negative marks.

ISRO SAC Technician B Answer Key 2026 Released: Objection Window Open

What's Official: ISRO SAC Technician B Answer Key 2026

The Space Applications Centre (SAC), Indian Space Research Organisation (ISRO), has officially released the provisional ISRO SAC Technician B Answer Key 2026 for the written examination conducted on July 30, 2026. This crucial release allows candidates to meticulously verify their responses against the official key and estimate their probable scores well before the final results are declared.

This provisional answer key is a vital tool for self-assessment. Alongside your individual response sheet, it enables a detailed comparison of marked answers with the officially provided solutions. If, upon review, you identify any discrepancies or believe an official answer is incorrect, SAC has also activated an online objection facility. This window is time-bound, and candidates must submit their challenges along with valid documentary evidence through the prescribed online portal.

It is imperative to understand that only objections submitted via the official online response facility within the stipulated deadline will be considered. Any other mode of submission will be disregarded. The final answer key will be published after the thorough review of all submitted objections.

Understanding the ISRO SAC Technician B Exam Structure

The recruitment process for ISRO SAC Technician B is structured in two primary stages: a written examination followed by a skill test. The recently released answer key pertains to the written examination.

As per the SAC recruitment notification, the written examination holds significant weight, accounting for 80 marks. The subsequent skill test, however, is purely qualifying in nature. This means that while clearing the skill test is mandatory for selection, its marks are not aggregated into the final selection score. For detailed information regarding the marking scheme, including any provisions for negative marking, candidates are advised to refer to the official notification carefully.

How to Download Your SAC Technician B Answer Key & Response Sheet

Accessing your ISRO SAC Technician B Answer Key 2026 and response sheet is a straightforward process. Follow these steps to ensure you download the correct documents for accurate score calculation:

It is crucial to meticulously check the question numbers and corresponding answer options when comparing your response sheet with the provisional key to avoid any calculation errors.

Tip

Always save a local copy of both the answer key and your response sheet for future reference and for any potential objection process you might undertake.

Calculating Your Probable Score & Strategizing Next Steps

Once you have successfully downloaded both your provisional answer key and response sheet, the next critical step is to accurately calculate your probable score. Compare each of your marked answers with the official key. For every correct answer, award yourself marks as per the official marking scheme. Deduct marks for incorrect answers if negative marking is applicable (refer to the official notification for this detail).

This self-evaluation provides an immediate understanding of your performance. Critically analyze areas where you lost marks – whether due to conceptual gaps, silly errors, or time management issues. This is where platforms like Aspirant Arcade become invaluable. Utilizing its vast question bank and mock tests, you can target specific weak concepts and practice extensively, strengthening your fundamentals for the upcoming skill test or future examinations. Understanding your current standing allows for a more focused approach to the next stage.

Identifying recurring error patterns is just as important as knowing your total score. These insights are your roadmap for improvement.

Raising Objections: Your Guide to Challenging the Provisional Key

If you firmly believe that an answer provided in the provisional key is incorrect, you have the right to raise an objection. This process is entirely online and requires adherence to specific guidelines:

Remember, only objections submitted through the official portal with comprehensive documentary evidence will be entertained. Ensure all supporting documents are clear and directly relevant to your challenge.

Key Takeaway

Download your ISRO SAC Technician B Answer Key and response sheet immediately, calculate your probable score, and if necessary, submit objections with documentary evidence through the online portal within the deadline. Subsequently, begin rigorous preparation for the Skill Test, focusing on the practical application of your technical knowledge.