Which of the following has developed a portable optical sensing device named ‘E-Eye’ to detect toxic substances in water? 

Who among the following has become the first Indian origin woman judge of Zambia Supreme Court? 

Who among the following was recently appointed as the President of Hungary? 

Which of the following countries named Cyclone Dolphin, which primarily affected China? 

Who among the following has won the title of 16th Hockey India Junior Men’s National Championship 2026 (Division ‘A’) by defeating Madhya Pradesh?