Railway GK Questions 2026

Black copper(II) oxide reacts with dilute hydrochloric acid to form copper(II) chloride and water, and the solution turns blue-green because of the copper(II) ions.

Global warming is the long-term rise in the average temperature at the earth's surface, and it is driven mainly by the growing amount of greenhouse gases in the air, so Statement II explains Statement I. Sunlight warms the ground, which gives off heat as infrared radiation.

These ducts and glands do not make sperm; they help sperm mature, store and move them, and add the fluid in which sperm swim.

The Gini coefficient is the standard single number used to show how unequally income or wealth is shared among the people of a country.

The 86th Amendment of 2002 added this as the eleventh fundamental duty, clause (k) of Article 51A, placing it on parents and guardians.

The Regulating Act of 1773 turned the Governor of Bengal into the Governor-General of Bengal, and Warren Hastings, who was already Governor, became the first holder of the post in 1774.

The Election Commission of India began issuing Electors Photo Identity Cards in 1993 to stop impersonation and bogus voting at polling booths.

The Golden Quadrilateral links Delhi, Kolkata, Chennai and Mumbai, and neither Lucknow nor Indore lies on any of its four sides.

Marble, chalk and limestone are all made of the same compound, calcium carbonate, with the formula CaCO3. They differ only in how they were formed.

The session on Model Municipal Law recommended exactly that, together with stronger devolution of municipal functions, better coordination with parastatal agencies, more fiscal autonomy and own-source revenues, adequate technical staffing and a revision of the Model Municipal Law, 2003 through state-level consultations.

The memorandum of understanding signed with JICA strengthens technical cooperation in promoting the circular use of treated used water, which is the same theme as the Used Water Marketplace opened under AMRUT 2.0 on that day.

On the second and concluding day of the conclave, the development of the eighteen selected Street Food Hubs under PM SVANidhi was formally commenced, and the release of the first tranche of funds marked the formal start of project implementation.

The Used Water Marketplace opened on the concluding day of the conclave is a digital platform set up under AMRUT 2.0, and it connects urban local bodies with users and investors in the treated used water ecosystem.

Under the rules of 2018 on the use of low power and very low power short range radio frequency devices, personal mobile radios working within this narrow band are exempt from the requirement of a licence, subject to the conditions laid down.

The order against M/s Hogar Technologies and Innovations LLP, which carried a penalty of one lakh rupees, was passed under this Act, as were the earlier orders in the same matter against e-commerce platforms and sellers.

It is the body set up under the Consumer Protection Act, 2019 to act against misleading advertisements and unfair trade practices, and it is headed by a Chief Commissioner, at present Nidhi Khare, sitting with Commissioner Anupam Mishra.

The forum will facilitate consensus-based dialogue through four high-level sessions, themed on Resilience, Innovation, Cooperation and Sustainability. Candidates should hold on to all four words, because a question may give three of them and ask for the missing one.

He led the delegation in a bilateral meeting with Speaker Om Birla before the forum, where the two sides discussed cooperation at global fora, joint efforts against terrorism, and closer links between the two legislatures.

That is the theme under which the forum, hosted by the Parliament of India at the Parliament House Complex in New Delhi, will deliberate on 26 and 27 October 2026.

The operation was presented as proof of India's resolve to wipe out every drug network by that date, the horizon fixed in the Vision Document on Narcotics Control, whose period runs from 2026 to 2029.