Current Affairs Quiz - April, 2023

Notes:
Lynx-U2 System is an indigenously developed naval gun fire control system. The Union Defence Ministry recently signed a contract with BEL for the procurement of 13 of these systems for the Indian Navy.
The purchase under the Buy Indian – IDMM (Indigenously Designed, Developed, and Manufactured) category will be placed on new-gen offshore patrol vessels to be constructed indigenously at Garden Reach Shipbuilders and Engineers and Goa Shipyard Limited.

Notes:
Akash Weapon System is a short-range surface to air missile air defence system. The Indian government has signed a contract to procure this system for the Indian Army.
Defence PSU Bharat Dynamics won orders worth over Rs 8,400 crore for production and supply of Akash Weapon System to two regiments of the Indian Army.

Notes:
The ALE, a Japanese company, is currently planning to create an “Artificial Meteor Shower”. The meteor shower will be created using pressure driven system of gas tanks.
ALE is sending satellites into space to create the world’s first human-made meteor shower. It is named ‘Sky Canvas’ and the project was initially scheduled for launch in 2020. It was delayed due to a satellite malfunction.

Notes:
As of 2023, there is no fees levied on regular bank-to-bank UPI transactions, as per the National Payments Corporation of India (NPCI).
NPCI, which owns and runs the Unified Payments Interface (UPI), said that it has implemented fees on UPI transactions on only Prepaid Payment Instrument (PPI) merchant transactions.

Notes:
The International Conference on Human-Wildlife Conflict and Coexistence is being held this year at Oxford, the United Kingdom.
It is being organized by the International Union for Conservation of Nature (IUCN), the Food and Agriculture Organization of the United Nations, the UN Development Programme and others.

Notes:
Sarbat Khalsa is a deliberative assembly of all factions of Sikhs that dates back to the 18th century. It is held twice a year on the occasion of Baisakhi and Diwali.
The last “Sarbat khalsa” was held on February 16, 1986. It was recently announced that the convening of a Sarbat khalsa congregation is the sole prerogative of the Akal Takht chief.

Notes:
The US state of Georgia recently became the first American state to pass a resolution condemning Hinduphobia and anti-Hindu bigotry.
It seeks to build upon a 2022 report by Rutgers University that found there has been a noticeable surge in anti-Hindu disinformation.

Notes:
Utkala Dibasa (Odisha Day) is observed on April 1. It commemorates the formation of the Indian State of Odisha after its separation from Bihar and the Orissa Province.
The addition of the Koraput District and Ganjam District from the Madras Presidency on 1 April 1936.

Notes:
International Seabed Authority has decided to start taking permit applications in July from companies that want to mine the ocean’s floor.
The undersea mining will be conducted to extract key battery materials — cobalt, copper, nickel, and manganese — from potato-sized rocks called ‘polymetallic nodules’ found at depths of 4 kilometers to 6 kilometers.

Notes:
‘Chondrostereum purpureum’ is a plant fungus that causes silver leaf disease in plants. A plant mycologist from India has become the first person in the world to contract a plant fungal disease.
It attacks most species of the rose family Rosaceae, particularly the genus Prunus. Among the millions of fungi present, only a few hundreds of fungi infect humans and animals.