ISRO's Shukrayaan-1 Mission Enters Final Testing Phase
ISRO has announced that its first mission to Venus, Shukrayaan-1, has entered the final testing phase ahead of its scheduled launch.
2-Minute Summary (TL;DR)
- Shukrayaan-1 is ISRO's first mission to the planet Venus.
- The mission has entered the final testing and integration phase.
- Aims to study Venus's atmosphere and surface using synthetic aperture radar.
- Will investigate the evolution of Venus compared to Earth.
How This Topic is Tested in Competitive Exams
| Exam | Frequency | Approx. Marks | What Gets Asked |
|---|---|---|---|
| SSC (CGL / CHSL / MTS) | High | 4–8 | Basic science, space missions, ISRO launches, and defence technology are standard SSC GK topics. |
| Railway (RRB NTPC / Group D) | Very High | 6–10 | Science and Technology is one of the largest GK sections in Railway papers. |
| UPSC / State PCS | Medium | 5–8 | UPSC tests Science & Technology through governance: space policy, biotech regulations, cyber security. |
What to Memorize from This Topic
- ISRO missions: satellite name, purpose, launch date, orbit type
- Defence acquisitions: system name, origin country, inducted into which force
- COVID/health research: vaccine names, institutes involved, approval status
- Technology achievements: first-ever milestones, world records, India-specific achievements
- Scientific organizations: HQ, head, purpose (CSIR, DRDO, BARC, ICAR)
Practice Questions
Q1. Which planet is the target of ISRO's 'Shukrayaan-1' mission?
- Mars
- Jupiter
- Venus
- Saturn
Explanation: Shukrayaan-1 is India's first mission to Venus.
Q2. What is the primary instrument used to study the surface of Venus in this mission?
- Optical Camera
- Synthetic Aperture Radar (SAR)
- Seismometer
- Magnetometer
Explanation: ISRO will use Synthetic Aperture Radar (SAR) to penetrate the thick clouds of Venus and map its surface.
How to Prepare Science & Technology for Government Exams
For Railway exams, make flashcards for every major ISRO launch — name, payload, purpose, date. These repeat frequently.
For SSC, focus on defence acquisitions and their strategic significance rather than technical specs.
For UPSC, connect every scientific development to policy — climate targets, digital India, health policy.
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