151. DNA stands for:
Correct Answer: D. Deoxyribonucleic Acid
Explanation: DNA is a molecule that carries the genetic instructions used in the growth, development, functioning, and reproduction of all known living organisms.
152. RNA stands for:
Correct Answer: A. Ribonucleic Acid
Explanation: RNA is a polymeric molecule essential in various biological roles in coding, decoding, regulation and expression of genes.
153. OPEC stands for _________.
Correct Answer: A. Organization of the Petroleum Exporting Countries
Explanation: OPEC is an intergovernmental organization of 13 countries, founded in 1960 in Baghdad.
154. RAM stands for:
Correct Answer: A. Random Access Memory
Explanation: RAM is a form of computer data storage that stores data and machine code currently being used.
155. ROM stands for:
Correct Answer: A. Read-Only Memory
Explanation: ROM is a type of non-volatile memory used in computers and other electronic devices.
156. CPU stands for:
Correct Answer: A. Central Processing Unit
Explanation: The CPU is the electronic circuitry within a computer that executes instructions that make up a computer program.
157. URL stands for:
Correct Answer: A. Uniform Resource Locator
Explanation: A URL is a reference to a web resource that specifies its location on a computer network and a mechanism for retrieving it.
158. IP stands for:
Correct Answer: A. Internet Protocol
Explanation: The Internet Protocol (IP) is the principal communications protocol in the Internet protocol suite for relaying datagrams across network boundaries.
159. Wi-Fi stands for:
Correct Answer: A. Wireless Fidelity
Explanation: Wi-Fi is a family of wireless network protocols, based on the IEEE 802.11 family of standards.
160. GPS stands for:
Correct Answer: A. Global Positioning System
Explanation: GPS is a satellite-based radionavigation system owned by the United States government and operated by the United States Space Force.
161. PDF stands for:
Correct Answer: A. Portable Document Format
Explanation: PDF is a file format developed by Adobe in 1992 to present documents, including text formatting and images.
162. AI stands for:
Correct Answer: A. Artificial Intelligence
Explanation: Artificial Intelligence is intelligence demonstrated by machines, as opposed to the natural intelligence displayed by animals including humans.
163. IT stands for:
Correct Answer: A. Information Technology
Explanation: Information technology (IT) is the use of computers to create, process, store, retrieve, and exchange all kinds of data and information.
164. NASA stands for:
Correct Answer: A. National Aeronautics and Space Administration
Explanation: NASA is an independent agency of the U.S. federal government responsible for the civil space program, aeronautics research, and space research.
165. ISRO stands for:
Correct Answer: A. Indian Space Research Organisation
Explanation: ISRO is the national space agency of India, headquartered in Bangalore.
166. COVID-19 stands for:
Correct Answer: A. Coronavirus Disease 2019
Explanation: COVID-19 is a contagious disease caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2).
167. WHO stands for:
Correct Answer: A. World Health Organization
Explanation: WHO is a specialized agency of the United Nations responsible for international public health.
168. UN stands for:
Correct Answer: A. United Nations
Explanation: The United Nations (UN) is an intergovernmental organization whose purposes are to maintain international peace and security.
169. EU stands for:
Correct Answer: A. European Union
Explanation: The European Union (EU) is a supranational political and economic union of 27 member states that are located primarily in Europe.
170. BRICS stands for:
Correct Answer: A. Brazil, Russia, India, China, and South Africa
Explanation: BRICS is a group of five major emerging economies: Brazil, Russia, India, China, and South Africa.
171. G7 stands for:
Correct Answer: A. Group of Seven
Explanation: The Group of Seven (G7) is an intergovernmental political forum consisting of Canada, France, Germany, Italy, Japan, the UK and the US.
172. G20 stands for:
Correct Answer: A. Group of Twenty
Explanation: The G20 is an intergovernmental forum comprising 19 countries and the European Union.
173. SAARC stands for:
Correct Answer: A. South Asian Association for Regional Cooperation
Explanation: SAARC is the regional intergovernmental organization and geopolitical union of states in South Asia.
174. ASEAN stands for:
Correct Answer: A. Association of Southeast Asian Nations
Explanation: ASEAN is a political and economic union of 10 member states in Southeast Asia.
175. NATO stands for:
Correct Answer: A. North Atlantic Treaty Organization
Explanation: NATO is an intergovernmental military alliance between 30 European and North American countries.
176. FIFA stands for:
Correct Answer: A. Fédération Internationale de Football Association
Explanation: FIFA is a non-profit organization which describes itself as an international governing body of association football, fustal and beach soccer.
177. ICC stands for:
Correct Answer: A. International Cricket Council
Explanation: The ICC is the world governing body of cricket.
178. IOC stands for:
Correct Answer: A. International Olympic Committee
Explanation: The IOC is a non-governmental sports organization based in Lausanne, Switzerland.
179. FBI stands for:
Correct Answer: A. Federal Bureau of Investigation
Explanation: The FBI is the domestic intelligence and security service of the United States and its principal federal law enforcement agency.
180. CIA stands for:
Correct Answer: A. Central Intelligence Agency
Explanation: The CIA is a civilian foreign intelligence service of the federal government of the United States, tasked with gathering, processing, and analyzing national security information from around the world.
181. MI6 stands for:
Correct Answer: A. Military Intelligence, Section 6
Explanation: The Secret Intelligence Service (SIS), commonly known as MI6, is the foreign intelligence service of the government of the United Kingdom.
182. KGB stands for:
Correct Answer: A. Komitet Gosudarstvennoy Bezopasnosti
Explanation: The KGB was the main security agency for the Soviet Union from 1954 until 1991.
183. MOSSAD stands for:
Correct Answer: A. Institute for Intelligence and Special Operations
Explanation: Mossad is the national intelligence agency of Israel.
184. ISI stands for:
Correct Answer: A. Inter-Services Intelligence
Explanation: The Directorate for Inter-Services Intelligence is the premier military-operated intelligence service of Pakistan.
185. RAW stands for:
Correct Answer: A. Research and Analysis Wing
Explanation: The Research and Analysis Wing is the foreign intelligence agency of India.
186. NGO stands for:
Correct Answer: A. Non-Governmental Organization
Explanation: A non-governmental organization (NGO) is a non-profit group that functions independently of any government.
187. CSR stands for:
Correct Answer: A. Corporate Social Responsibility
Explanation: Corporate social responsibility (CSR) is a type of business self-regulation with the aim of being socially accountable.
188. GDP stands for:
Correct Answer: A. Gross Domestic Product
Explanation: Gross domestic product (GDP) is a monetary measure of the market value of all the final goods and services produced in a specific time period by countries.
189. GST stands for:
Correct Answer: A. Goods and Services Tax
Explanation: The Goods and Services Tax (GST) is an indirect tax used in India on the supply of goods and services.
190. FDI stands for:
Correct Answer: A. Foreign Direct Investment
Explanation: A foreign direct investment (FDI) is an investment in the form of a controlling ownership in a business in one country by an entity based in another country.
191. IPO stands for:
Correct Answer: A. Initial Public Offering
Explanation: Initial public offering (IPO) is the process of offering shares of a private corporation to the public in a new stock issuance.
192. SME stands for:
Correct Answer: A. Small and Medium-sized Enterprises
Explanation: Small and medium-sized enterprises (SMEs) are businesses whose personnel numbers fall below certain limits.
193. KYC stands for:
Correct Answer: A. Know Your Customer
Explanation: KYC or KYC check is the mandatory process of identifying and verifying the client’s identity when opening an account and periodically over time.
194. PAN stands for:
Correct Answer: A. Permanent Account Number
Explanation: PAN is a unique, ten-character alphanumeric identifier, issued by the Income Tax Department.
195. TAN stands for:
Correct Answer: A. Tax Deduction and Collection Account Number
Explanation: TAN is a 10-digit alphanumeric number issued to persons who are required to deduct or collect tax on payments made by them under the Income Tax Act.
196. IFSC stands for:
Correct Answer: A. Indian Financial System Code
Explanation: The Indian Financial System Code (IFSC) is an alphanumeric code that uniquely identifies a bank-branch participating in the two main electronic funds settlement systems in India.
197. NEFT stands for:
Correct Answer: A. National Electronic Funds Transfer
Explanation: NEFT is a nation-wide centralized payment system owned and operated by the Reserve Bank of India.
198. RTGS stands for:
Correct Answer: A. Real Time Gross Settlement
Explanation: RTGS is a continuous process of settling payments on an individual order basis without netting debits with credits across the books of a central bank.
199. UPI stands for:
Correct Answer: A. Unified Payments Interface
Explanation: Unified Payments Interface (UPI) is an instant real-time payment system developed by National Payments Corporation of India.
200. BHIM stands for:
Correct Answer: A. Bharat Interface for Money
Explanation: BHIM is a mobile payment app developed by the National Payments Corporation of India (NPCI), based on the Unified Payments Interface (UPI).
201. PIN stands for:
Correct Answer: A. Personal Identification Number
Explanation: A personal identification number (PIN) is a numerical code used in many electronic financial transactions.
202. OTP stands for:
Correct Answer: A. One-Time Password
Explanation: A one-time password (OTP) is a password that is valid for only one login session or transaction, on a computer system or other digital device.
203. CVV stands for:
Correct Answer: A. Card Verification Value
Explanation: Card Verification Value (CVV) is a 3 or 4 digit number on your credit or debit card for protection against fraud.
204. IMEI stands for:
Correct Answer: A. International Mobile Equipment Identity
Explanation: The IMEI is a unique number to identify GSM, WCDMA, and iDEN mobile phones, as well as some satellite phones.
205. SAR stands for:
Correct Answer: A. Specific Absorption Rate
Explanation: Specific absorption rate (SAR) is a measure of the rate at which energy is absorbed per unit mass by a human body when exposed to a radio frequency (RF) electromagnetic field.
206. Mbps stands for:
Correct Answer: A. Megabits per second
Explanation: Mbps is a unit of data transfer rate equal to 1,000,000 bits per second.
207. Gbps stands for:
Correct Answer: A. Gigabits per second
Explanation: Gbps is a unit of data transfer rate equal to 1,000,000,000 bits per second.
208. VPN stands for:
Correct Answer: A. Virtual Private Network
Explanation: A virtual private network (VPN) extends a private network across a public network and enables users to send and receive data across shared or public networks.
209. IPV6 stands for:
Correct Answer: A. Internet Protocol Version 6
Explanation: Internet Protocol version 6 (IPv6) is the most recent version of the Internet Protocol (IP), the communications protocol that provides an identification and location system for computers on networks and routes traffic across the Internet.
210. SSL stands for:
Correct Answer: A. Secure Sockets Layer
Explanation: SSL is a standard security technology for establishing an encrypted link between a server and a client.
211. HTTPS stands for:
Correct Answer: A. Hypertext Transfer Protocol Secure
Explanation: HTTPS is an extension of the Hypertext Transfer Protocol (HTTP). It is used for secure communication over a computer network, and is widely used on the Internet.
212. B2B stands for:
Correct Answer: A. Business to Business
Explanation: Business-to-business (B2B) is a situation where one business makes a commercial transaction with another.
213. B2C stands for:
Correct Answer: A. Business to Consumer
Explanation: Business-to-consumer (B2C) is the process of selling products and services directly between a business and consumers who are the end-users of its products or services.
214. C2C stands for:
Correct Answer: A. Consumer to Consumer
Explanation: Consumer-to-consumer (C2C) is a business model where customers can trade with each other, typically in an online environment.
215. SEO stands for:
Correct Answer: A. Search Engine Optimization
Explanation: Search engine optimization (SEO) is the process of improving the quality and quantity of website traffic to a website or a web page from search engines.
216. SEM stands for:
Correct Answer: A. Search Engine Marketing
Explanation: Search engine marketing (SEM) is a form of Internet marketing that involves the promotion of websites by increasing their visibility in search engine results pages (SERPs) primarily through paid advertising.
217. SMM stands for:
Correct Answer: A. Social Media Marketing
Explanation: Social media marketing is the use of social media platforms and websites to promote a product or service.
218. CRM stands for:
Correct Answer: A. Customer Relationship Management
Explanation: Customer relationship management (CRM) is a process in which a business or other organization administers its interactions with customers, typically using data analysis to study large amounts of information.
219. ERP stands for:
Correct Answer: A. Enterprise Resource Planning
Explanation: Enterprise resource planning (ERP) is the integrated management of main business processes, often in real time and mediated by software and technology.
220. SaaS stands for:
Correct Answer: A. Software as a Service
Explanation: Software as a service (SaaS) is a software licensing and delivery model in which software is licensed on a subscription basis and is centrally hosted.
221. PaaS stands for:
Correct Answer: A. Platform as a Service
Explanation: Platform as a service (PaaS) or application platform as a service (aPaaS) is a category of cloud computing services that provides a platform allowing customers to develop, run, and manage applications without the complexity of building and maintaining the infrastructure.
