SBI GK Questions 2026

Simula 67, designed by Ole-Johan Dahl and Kristen Nygaard, introduced the ideas of class, object and inheritance and is therefore treated as the first object-oriented language, from which C++ and Java later borrowed.

Services such as Google Docs and Microsoft 365 save a copy of a document each time it changes, show who edited what and allow a user to restore an older version, which is what makes group editing safe.

The cloud is reached over a network, so working permanently offline is the opposite of what the model offers; the dependence on connectivity is in fact listed among the limitations of cloud computing.

Amazon S3 was launched in 2006 and was among the first large public cloud offerings. It stores data as objects inside containers called buckets rather than as files in folders, and it is used by websites and applications across the world to hold images, backups and logs.

OneDrive is the cloud storage of Microsoft, built into Windows and into the Microsoft 365 suite; it began life under the name SkyDrive and was renamed OneDrive in 2014 after a trademark dispute.

A hybrid cloud joins a private deployment with a public one so that confidential records stay inside the organisation while ordinary or seasonal workloads run on rented public resources, and data can move between the two.

MeghRaj is the brand name of the Government of India Cloud, under which the National Informatics Centre runs the National Cloud so that ministries and state departments can host applications and data without buying separate servers for every project.

DigiLocker was launched in 2015 as part of the Digital India programme of the Ministry of Electronics and Information Technology, and it gives every citizen a cloud account linked to Aadhaar in which boards, universities and transport departments place verified certificates that are accepted on a par with the original…

Google Docs is finished software delivered through a browser; the user installs nothing, manages no server and only works on the document, which is the definition of Software as a Service.

In this model the provider runs finished software on its own servers and the user simply opens it in a browser, as with Gmail, Google Docs, Microsoft 365 or Salesforce, paying by subscription instead of buying a licence and installing it.

Google Drive, launched in 2012, keeps a user files on Google servers, synchronises them to every signed-in device and opens them in Docs, Sheets and Slides for editing in the browser, which is exactly what cloud storage means.

Decimal coinage came into force on 1 April 1957 under the Indian Coinage Amendment Act, and the rupee, which had earlier been divided into sixteen annas, each of four pice or twelve pies, was divided into one hundred paise; the new coin was called the naya paisa until 1964, when…

Every banknote above one rupee is issued by the Reserve Bank under Section 22 of its Act and carries the promise to pay the bearer, signed by the Governor, which is why these notes are called promissory notes of the Bank.

On 19 May 2023 the Reserve Bank announced the withdrawal of the two thousand rupee note from circulation under its Clean Note Policy and asked banks to stop issuing it, while making it clear that the note was not being demonetised and would remain legal tender; holders were given a…

The notes of five hundred and one thousand rupees in the Mahatma Gandhi series ceased to be legal tender from the midnight of 8 November 2016, the stated purposes being action against unaccounted money, counterfeit currency and the financing of terrorism; a new five hundred rupee note and a two…

The High Denomination Bank Notes (Demonetisation) Act was passed in January 1978, when the Janata Party government led by Morarji Desai was in office, and it withdrew the notes of one thousand, five thousand and ten thousand rupees that had been reintroduced in 1954.

The rupee symbol was adopted by the Union Cabinet on 15 July 2010 after a public competition, and the winning design by D. Udaya Kumar, then a research scholar at the Indian Institute of Technology Bombay, joins the Devanagari letter ra with the Roman capital R and carries two parallel…

Bharatiya Reserve Bank Note Mudran Private Limited was set up in 1995 as a wholly owned subsidiary of the Reserve Bank and runs the two banknote presses at Mysuru in Karnataka and Salboni in West Bengal.

The mint of an Indian coin can be read from the small mark placed below the year of minting, and a five-pointed star stands for the Hyderabad mint.

An amendment of the Reserve Bank of India Act in 1956 replaced the proportional reserve system with the Minimum Reserve System, under which the Bank must hold assets worth two hundred crore rupees against the note issue, of which gold must be not less than one hundred fifteen crore rupees…