[1]. Recently, a world-first wireless-controlled freight train convoy was successfully tested, allowing seven fully loaded trains to operate together without any physical coupling. Which country conducted this test?

[A]. Japan

[B]. Germany

[C]. China

[D]. South Korea

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[2]. Recently, the CSIR–Central Food Technological Research Institute (CSIR–CFTRI), Mysuru undertook four Grant-in-Aid research projects focusing on annatto, including post-harvest technologies and Vitamin-E enriched annatto oil development. What is the scientific name of annatto?

[A]. Curcuma longa

[B]. Bixa orellana

[C]. Capsicum annuum

[D]. Crocus sativus

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[3]. Which of the following tolling system allows vehicles to pass toll points without stopping using ANPR, FASTag, AI, and LiDAR technologies?

[A]. Electronic Toll Collection (ETC)

[B]. FASTag-only Tolling System

[C]. Multi-Lane Free Flow (MLFF) Tolling System

[D]. Smart Highway Management System

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[4]. Recently, scientists extracted deep ice cores from the Kon-Chukurbashi ice cap to understand why glaciers in a particular mountain region have resisted melting and even shown slight growth, a phenomenon linked to the Pamir–Karakoram anomaly. These glaciers are located in which mountain range?

[A]. Andes Mountains

[B]. Alps

[C]. Pamir Mountains

[D]. Rocky Mountains

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[5]. Recently, the Ministry of Tribal Affairs launched the beta version of a digital platform to preserve tribal art forms, promote fair trade, and create sustainable livelihood opportunities for tribal communities. What is the name of this digital platform?

[A]. Adi Sanskriti

[B]. Aadi Utsav

[C]. Tribal Bharat

[D]. E-Tribes India

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