A. 20 million
B. 25 million
C. 31 million
D. 40 million
Answer: C. 31 million
Explanation: The milestone reflects rapid adoption of Aadhaar-based digital services across India.
Q22. Which organization launched four new digital platforms on its 23rd Foundation Day?
A. NIC
B. C-DAC
C. NIXI
D. TRAI
Answer: C. NIXI
Explanation: The National Internet Exchange of India launched four platforms to strengthen India's internet ecosystem.
Q23. Garudastra, recently tested by India, is a:
A. Surface-to-air missile
B. Drone system
C. Vehicle-mounted 120 mm mortar system
D. Anti-tank missile
Answer: C. Vehicle-mounted 120 mm mortar system
Explanation: Garudastra is an indigenous 120 mm vehicle-mounted mortar developed by Nibe Limited for the Indian Army.
Q24. Teplizumab (Tzield) is used to delay the onset of:
A. Type 2 Diabetes
B. Type 1 Diabetes Stage 3
C. Gestational Diabetes
D. Diabetes Insipidus
Answer: B. Type 1 Diabetes Stage 3
Explanation: Teplizumab is the first immunotherapy designed to delay the progression to symptomatic Stage 3 Type 1 Diabetes.
Q25. Researchers from which institution developed a low-cost sensor to detect lead ions in drinking water?
A. IIT Delhi
B. IISc Bengaluru
C. Central University of Rajasthan
D. IIT Kanpur
Answer: C. Central University of Rajasthan
Explanation: Scientists at CURAJ developed an affordable sensor capable of detecting minute levels of toxic lead contamination in water.
Month: Current Affairs - Jun 24, 2026
Category: