Mixed General Knowledge Quiz

The Andaman Islands are home to volcanoes at different stages of activity. Barren Island is currently active, while there are dormant and extinct volcanic formations across the archipelago, making it the only region in India with all three types of volcanoes.

Eyjafjallajökull, located in Iceland (not UK), erupted in April 2010. The eruption was notable for causing massive disruption to air travel across Europe due to volcanic ash clouds that grounded thousands of flights.

Gangtok is the capital and the largest city of the Indian state of Sikkim. It is located in the eastern Himalayan range. Manipur's capital is Imphal, Arunachal's is Itanagar, and Jharkhand's is Ranchi.

Chandigarh serves as the capital for both Punjab and Haryana. It's a union territory and was designed by Le Corbusier, making it unique among Indian cities for its modern architecture and urban planning.

Agartala is the capital city of Tripura, a northeastern state of India. It's the second-largest city in northeast India and an important cultural and economic center in the region.

Shillong is indeed the capital city of Meghalaya, a northeastern state in India. It was also the capital of undivided Assam before Meghalaya became a separate state in 1972.

The eruption of Krakatau volcano in Indonesia in August 1883 was one of the most violent volcanic events in recorded history. It caused massive tsunamis with waves up to 30-40 meters high that killed over 36,000 people in coastal regions of Sumatra and Java.

Volcanoes are classified by their eruptive type and formation location. Fissure vents erupt through linear cracks, submarine volcanoes form on the ocean floor, and subglacial volcanoes erupt under ice sheets - all are recognized volcanic types.

In C programming on most modern systems (particularly x86-64 with GCC), long double is 12 bytes or 96 bits, using extended precision. This is larger than double (8 bytes) and much larger than float (4 bytes). However, this is implementation-dependent.

Navy Day in India is celebrated on December 4th each year to commemorate the success of Operation Trident during the 1971 India-Pakistan war. This operation, launched on December 4th, was a devastating attack on Karachi harbor that severely crippled Pakistan's naval capabilities.

INS Viraat was indeed a Centaur-class aircraft carrier that served in the Indian Navy for over 30 years (1987-2017). It was originally commissioned as HMS Hermes in the British Royal Navy before being acquired by India.

INS Sindhughosh is a diesel-electric submarine of the Indian Navy, belonging to the Sindhughosh-class (Russian Kilo-class). Submarines are underwater vessels designed for stealth operations, unlike surface ships like frigates or destroyers.

INS Arihant is India's first indigenous nuclear-powered ballistic missile submarine. It was launched in 2009 and commissioned in 2016, marking a significant milestone in India's naval capabilities and nuclear triad.

In object-oriented programming (like Java or C++), a constructor is a special method used to initialize objects. It does not have a return type, not even 'void', and therefore never returns a value.

Mazagon Dock (Mazagon Dock Limited) is an Indian shipyard and defense company based in Mumbai. It has been building ships for the Indian Navy since 1960 and has constructed major vessels including destroyers, frigates, and submarines.

Inheritance in Java explicitly allows changing behaviors through method overriding - a subclass can override methods from the parent class to provide different implementations. This is a core feature of inheritance, making option B the correct choice as it is NOT a feature of inheritance.

In Oracle PL/SQL, the DROP TABLE statement is used to remove a table and all its data permanently. The correct syntax is DROP TABLE followed by the table name. Option A shows the correct syntax: drop table order;

The Rose is the national emblem of Iran. While the Lily and Lotus are emblems for other nations (like France or India), the Rose has deep historical and cultural significance in Persian literature and identity.