Defence GK Questions 2026

The Nehru Report of August 1928 was the draft constitution prepared by a committee of the All Parties Conference under Motilal Nehru, with Tej Bahadur Sapru, Subhas Chandra Bose and others, as Indians’ answer to Lord Birkenhead’s taunt that they could not agree on a constitution of their own.

This mosque stands inside the Purana Qila in Delhi and was built by Sher Shah Suri around 1541, during the Sur interregnum that interrupted Mughal rule, so it belongs to a period before Shah Jahan was born.

In the troposphere the air is warmed mainly from below: the earth absorbs incoming short-wave insolation and then heats the layer of air touching it by conduction, radiation and convection.

The National Green Tribunal was set up by the National Green Tribunal Act, 2010, and started work on 18 October 2010 with its principal bench at New Delhi.

Salinity rises where water leaves as vapour and falls where fresh water is added.

Under Article 148 the Comptroller and Auditor-General is appointed by the President by warrant under his hand and seal, but can be removed only in the same manner and on the same grounds as a judge of the Supreme Court.

A dual government, one at the centre and one in the units, is the common feature of every federation, so India and the USA do not differ on this point.

The Ninth Schedule was inserted by the Constitution (First Amendment) Act, 1951, to shield land reform laws from being struck down by the courts.

It is trained for a single defined task and cannot transfer that skill to another; every system working today, from spam filters and voice assistants to chess engines and face recognition, is narrow AI.

Each word carries meaning: generative, because the model produces new text rather than only sorting what it is shown; pre-trained, because it first learns general language from a very large body of text before being adapted to particular tasks; and transformer, the neural network architecture, built on an attention mechanism…

The correct answer is B, NITI Aayog, which published the National Strategy for Artificial Intelligence in June 2018 under the slogan AI for All, and identified five priority sectors: healthcare, agriculture, education, smart cities and infrastructure, and smart mobility and transportation.

The correct answer is C, AlphaGo, built by DeepMind, which beat the South Korean Go champion Lee Sedol in a five-game match in 2016; the victory mattered because Go has far more possible positions than chess, so brute-force search alone cannot win and the program relied on deep neural networks…

The Cabinet decision of 7 March 2024 named this division as the implementing agency for all seven components of the mission.

The approved mission has seven components: IndiaAI Compute Capacity, the IndiaAI Innovation Centre, the IndiaAI Datasets Platform, the IndiaAI Application Development Initiative, IndiaAI FutureSkills, IndiaAI Startup Financing, and Safe and Trusted AI.

The Union Cabinet approved the IndiaAI Mission on 7 March 2024 with an outlay of 10,371.92 crore rupees, to be spent across its seven components, and the mission is run by the IndiaAI Independent Business Division under the Digital India Corporation in the Ministry of Electronics and Information Technology.

Here every training example carries the right answer, its label, and the model learns the mapping from input to label, which is how spam filters, handwriting readers and credit-scoring models are built.

Alan Turing set out the imitation game in his paper Computing Machinery and Intelligence, published in 1950 in the journal Mind; a machine passes if a human judge, exchanging only typed messages, cannot tell it from a human being.

He coined the phrase artificial intelligence in the proposal for a summer research workshop held at Dartmouth College in 1956, and that conference is treated as the moment the subject was founded; McCarthy also created the LISP programming language and is commonly called the father of artificial intelligence.

Heating a semiconductor gives more electrons enough energy to cross the forbidden gap into the conduction band, and each one that crosses leaves a hole behind, so the number of charge carriers rises sharply and the resistance falls; a semiconductor therefore has a negative temperature coefficient of resistance.

The Semi-Conductor Laboratory at Mohali in Punjab works under the Ministry of Electronics and Information Technology and is India's own fabrication unit, producing chips at an older process node for strategic users such as the Indian Space Research Organisation and the Defence Research and Development Organisation rather than for the…