The question asks for the year in which the Stockholm Convention on Persistent Organic Pollutants (POPs) was adopted. This is a factual question related to international environmental agreements, which often appear in competitive exams. Recalling the specific year of adoption for key conventions is essential.
Correct Option: C) 2001
This question tests knowledge of common keyboard shortcuts used to navigate graphical user interfaces in Windows, specifically how to access menus in the menu bar without using a mouse.
Correct Option: C) Press Alt and the letter underlined in the menu title to access a menu.
This is the standard and most widely used keyboard shortcut to access menus in the menu bar in Windows applications. For example, to open the "File" menu, you would press Alt + F (if 'F' is underlined in "File"). This allows users to navigate through menus and select options using only the keyboard.
The question asks to identify the Indian Institute of Technology (IIT) that introduced two specific BTech programs: Computational Engineering and Mechanics, and Instrumentation and Biomedical Engineering, starting from the academic year 2025-26. This requires knowledge of recent announcements and academic program introductions by IITs.
Correct Option: D) Indian Institute of Technology Madras recently announced the introduction of two new BTech programs: Computational Engineering and Mechanics, and Instrumentation and Biomedical Engineering, set to commence from the academic year 2025-26. These programs aim to address the growing demand for interdisciplinary skills in these advanced fields.
The question asks for the launch date of the National Rural Health Mission (NRHM). This requires recalling a specific factual detail related to a major government health initiative in India.
Correct Option: C) 12 April 2005 is the correct launch date for the National Rural Health Mission (NRHM).
The question asks about the location of the first factory established by the Dutch East India Company in India. To answer this, one needs to recall the historical facts regarding European trading companies and their initial settlements in India.
Correct Option: C) Petapuli was the site of the first factory established by the Dutch East India Company in India in 1606.
To determine why an alloy is considered a mixture, we need to recall the fundamental definitions of mixtures and compounds. Mixtures are substances that retain the properties of their constituents and can have variable compositions, even if they cannot always be separated by simple physical means. Compounds, on the other hand, have fixed compositions and entirely new properties.
B) It shows the properties of its constituents and can have variable composition. This statement accurately describes why an alloy is classified as a mixture. The components in an alloy retain their individual properties to some extent, and the ratio of components can be varied, which are defining characteristics of mixtures.
The question asks to identify the youngest Indian to summit Mt. Everest and complete the Seven Summits challenge in 2025. This requires knowledge of recent mountaineering achievements and specific records.
A) Vishwanath Padakanti — In May 2025, Vishwanath Padakanti became the youngest Indian to summit Mt. Everest at the age of 16 years and 27 days. He also completed the Seven Summits challenge, making him the youngest Indian to achieve both feats. This aligns with the information provided in the question.
The question asks to identify the irrigation project specifically designed to provide water to the desert areas of Rajasthan. This requires knowledge of major irrigation projects in India and their geographical locations and primary objectives.
A) Indira Gandhi Canal — The Indira Gandhi Canal (originally Rajasthan Canal) is one of the largest canal systems in India. It originates from the Harike Barrage in Punjab and primarily serves to provide irrigation facilities to the arid and desert areas of western Rajasthan, including districts like Jaisalmer, Barmer, and Bikaner. Its main objective is to transform the desert landscape into agricultural land and provide drinking water.
The question asks about the function of the Ctrl + S shortcut when pressed multiple times in most software applications. This is a common keyboard shortcut for saving files, and understanding its behavior is fundamental for computer users.
A) Updates the saved file without creating a new one — This is the primary and intended behavior of Ctrl + S after a file has been initially saved. Each subsequent press overwrites the existing file with the current changes, ensuring data persistence.
The question asks to identify the department responsible for royal correspondence and official communication during the Delhi Sultanate, headed by Dabir-i-Khas. This requires knowledge of the administrative structure and key departments of the Delhi Sultanate.
During the Delhi Sultanate, the administration was highly organized. The department responsible for royal correspondence, drafting firmans (royal orders), and maintaining official records was known as Diwan-i-Insha. The head of this department was often referred to as Dabir-i-Khas or Amir-i-Munshi.
Correct Option: C) Diwan-i-Insha was the department that dealt with royal correspondence and official communication. Its chief officer was known as Dabir-i-Khas or Amir-i-Munshi, who was responsible for drafting royal proclamations, dispatches, and maintaining state records.