# Daily Current Affairs – 6 November 2026

- Link: https://www.freenaukrialert.com/daily-current-affairs-6-november/
- Published: 2026-11-06T07:25:29+05:30
- Author: Deepak Pratap Singh

**Contents**  [hide](https://www.freenaukrialert.com/daily-current-affairs-6-november/#)

 [ 1) Daily Current Affairs Digest & PIB Summary – 6 November 2026 ](https://www.freenaukrialert.com/daily-current-affairs-6-november/#Daily_Current_Affairs_Digest_PIB_Summary_-_6_November_2026)

 [ 1.1) 📌 High-Yield Exam Index Today ](https://www.freenaukrialert.com/daily-current-affairs-6-november/#High-Yield_Exam_Index_Today)

 [ 1.2) 1. ISRO SpaDeX Mission: Autonomous Space Docking Technology for BAS & Chandrayaan-4 ](https://www.freenaukrialert.com/daily-current-affairs-6-november/#1_ISRO_SpaDeX_Mission_Autonomous_Space_Docking_Technology_for_BAS_Chandrayaan-4)

 [ 1.2.1) 🔍 PIB Fact File: Specifications of SpaDeX Mission ](https://www.freenaukrialert.com/daily-current-affairs-6-november/#PIB_Fact_File_Specifications_of_SpaDeX_Mission)

 [ 1.2.2) Key Exam Takeaways: ](https://www.freenaukrialert.com/daily-current-affairs-6-november/#Key_Exam_Takeaways)

 [ 1.3) 2. Kavach 4.0 Dual-Antenna RFID Tag Readers & Track Location Calibration ](https://www.freenaukrialert.com/daily-current-affairs-6-november/#2_Kavach_40_Dual-Antenna_RFID_Tag_Readers_Track_Location_Calibration)

 [ 1.3.1) ⚙️ Technical Notes for RRB NTPC, JE & Section Controller ](https://www.freenaukrialert.com/daily-current-affairs-6-november/#Technical_Notes_for_RRB_NTPC_JE_Section_Controller)

 [ 1.4) 3. Bihar Kaimur Pumped Storage Hydro Project (1,200 MW): Off-Peak Grid Storage ](https://www.freenaukrialert.com/daily-current-affairs-6-november/#3_Bihar_Kaimur_Pumped_Storage_Hydro_Project_1200_MW_Off-Peak_Grid_Storage)

 [ 1.4.1) 🎯 High-Yield Points for BPSC Prelims & Mains ](https://www.freenaukrialert.com/daily-current-affairs-6-november/#High-Yield_Points_for_BPSC_Prelims_Mains)

 [ 1.5) 4. RBI Framework on Domestic Systemically Important Banks (D-SIBs) Bucket Updates ](https://www.freenaukrialert.com/daily-current-affairs-6-november/#4_RBI_Framework_on_Domestic_Systemically_Important_Banks_D-SIBs_Bucket_Updates)

 [ 1.6) 📝 Target Practice Questions ](https://www.freenaukrialert.com/daily-current-affairs-6-november/#Target_Practice_Questions)

 [ 1.6.1) Share Naukri Alert: ](https://www.freenaukrialert.com/daily-current-affairs-6-november/#Share_Naukri_Alert)

 [ 1.6.2) Related ](https://www.freenaukrialert.com/daily-current-affairs-6-november/#Related)

Daily Exam Digest
 PIB & RBI Official

# Daily Current Affairs Digest & PIB Summary – 6 November 2026

📅 **Date:** 6 November 2026
 🎯 **Target Exams:** UPSC CSE, State PCS, RRB NTPC/
JE/Section Controller, BPSC, SSC CGL, IBPS PO, Teaching 📌 **Sources:** PIB Delhi,
ISRO, RBI Bulletins, Bihar Energy Dept

### 📌 High-Yield Exam Index Today

 * **UPSC & State PCS (GS-3 Science & Tech / Space):** ISRO’s _SpaDeX (Space Docking
   Experiment)_ – Autonomous LEO Rendezvous for Bharatiya Antariksh Station & Chandrayaan-
   4.
 * **Railways & Tech (RRB NTPC / JE / Section Controller):** Kavach 4.0 Dual-Antenna
   RFID Tag Reader Calibration & Bogie Telemetry Integration.
 * **BPSC State Special (Bihar Civil Services / TRE):** Bihar’s 1st Pumped Storage
   Hydroelectric Project (1,200 MW) in Kaimur Plateau & Grid Energy Storage.
 * **Banking & SSC (IBPS / RBI / SSC CGL):** RBI Framework on Domestic Systemically
   Important Banks (D-SIBs) & Higher CET-1 Capital Requirements.

---

GS-3: Science & Technology (Space)

## 1. ISRO SpaDeX Mission: Autonomous Space Docking Technology for BAS & Chandrayaan-4

**Context:** The Indian Space Research Organisation (ISRO) completed final integrated
simulation tests for its twin-satellite **SpaDeX (Space Docking Experiment)** mission,
designed to demonstrate autonomous rendezvous, docking, and formation flying in 
Low Earth Orbit (LEO).

### 🔍 PIB Fact File: Specifications of SpaDeX Mission

  |  Feature Parameter |  Mission Specification |  
   |  **Twin Spacecraft Architecture** |  Consists of two ~400 kg satellites: **Chaser (Target Hunter)** and **Target (Passive Node)** launched on a single PSLV. |  
 |  **Docking Mechanism** |  Indigenously built cone-and-latch electro-mechanical docking port with optical, laser (LiDAR), and video sensors for real-time distance alignment. |  
 |  **Critical Precursor To** |  **1. Bharatiya Antariksh Station (BAS)** assembly (target 2035).
 **2. Chandrayaan-4** lunar sample return mission requiring orbital module docking. |  
 |  **In-Space Payload Transfer** |  Demonstrates autonomous power transmission and data bus linking across docked spacecraft interfaces. |

### Key Exam Takeaways:

 * **Global Elite Club:** Upon successful docking, India will become the 4th nation(
   after US, Russia, and China) to independently master autonomous space docking.
 * **Human Spaceflight (Gaganyaan) Utility:** Essential for transferring crew modules
   and refueling station modules in orbit during multi-mission operations.

---

RRB Ops & Tech Focus

## 2. Kavach 4.0 Dual-Antenna RFID Tag Readers & Track Location Calibration

**Context:** Research Designs and Standards Organisation (RDSO) issued standard 
operating procedures for installing **Dual-Antenna RFID Readers** on locomotive 
undercarriages to ensure zero-error track distance measurement under Kavach 4.0.

### ⚙️ Technical Notes for RRB NTPC, JE & Section Controller

 * **Trackside RFID Tags:** Heavy-duty passive RFID tags installed between sleeper
   ties at 1 km intervals and at signal approaches (865–867 MHz band).
 * **Loco Reader Architecture:** Dual-redundant RFID reader antennas mounted on 
   locomotive bogies read tag IDs at speeds up to 160 km/h to reset cumulative wheel
   odometry errors.
 * **Movement Authority (MA) Accuracy:** Pinpoints locomotive location within ±1
   meter, preventing false target distance braking inside loco cabs.

---

BPSC State Special

## 3. Bihar Kaimur Pumped Storage Hydro Project (1,200 MW): Off-Peak Grid Storage

**Context:** The Cabinet of Bihar approved the Detailed Project Report (DPR) for
setting up the state’s first **1,200 MW Pumped Storage Hydroelectric Project** in
the Kaimur hills plateau region to solve peak-hour grid stability challenges.

### 🎯 High-Yield Points for BPSC Prelims & Mains

 * **Location & Capacity:** 1,200 MW capacity project situated across upper and 
   lower reservoirs in the **Kaimur plateau (Rohtas-Kaimur region)**.
 * **Water Battery Concept:** Uses surplus solar power generated during day hours
   to pump water to the upper reservoir, releasing it through hydro-turbines during
   evening peak demand.
 * **State Nodal Partner:** Executed jointly by Bihar State Power Holding Company
   Limited (BSPHCL) and NHPC.

---

Banking & Economy

## 4. RBI Framework on Domestic Systemically Important Banks (D-SIBs) Bucket Updates

**Context:** The Reserve Bank of India (RBI) published its annual assessment of **
Domestic Systemically Important Banks (D-SIBs)**, maintaining State Bank of India(
SBI), HDFC Bank, and ICICI Bank under systemic capital bucket mandates.

 * **“Too Big To Fail” Concept:** D-SIBs are banks whose failure would cause significant
   disruption to the essential financial services and domestic economy.
 * **Additional CET-1 Requirements:**
    - **SBI & HDFC Bank:** Placed in higher buckets requiring an additional **0.60%**
      Common Equity Tier 1 (CET-1) capital buffer.
    - **ICICI Bank:** Requires an additional **0.20%** CET-1 capital buffer.
 * **Assessment Criteria:** Evaluated across 4 parameters: Size, Interconnectedness,
   Lack of Substitutability, and Complexity.

---

## 📝 Target Practice Questions

Q1. What is the primary objective of ISRO’s ‘SpaDeX’ mission?

(a) Solar Corona Observation   (b) Autonomous Space Docking & Formation Flying
 (
c) Deep Space Deep Ocean Communication   (d) Lunar Water Ice In-Situ Mining

View Answer & Explanation

**Correct Answer: (b) Autonomous Space Docking & Formation Flying**
 _Explanation:_
SpaDeX (Space Docking Experiment) is ISRO’s technology demonstrator mission designed
to achieve autonomous in-orbit docking between two spacecraft, vital for the Bharatiya
Antariksh Station and Chandrayaan-4.

Q2. In which region of Bihar has the State Cabinet approved a 1,200 MW Pumped Storage
Hydroelectric Project?

(a) Valmikinagar (West Champaran)   (b) Kaimur Plateau   (c) Rajgir Hills (Nalanda)(
d) Kahalgaon (Bhagalpur)

View Answer & Explanation

**Correct Answer: (b) Kaimur Plateau**
 _Explanation:_ The Bihar Government approved
a 1,200 MW Pumped Storage Hydroelectric Project in the Kaimur hills plateau region
to serve as a grid energy storage system during peak power demand.

Published for **freenaukrialert.com** | Daily Multi-Exam Current Affairs Module

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