3 April : Daily Current Affairs Quiz

Answer: Option B - A long crack in the Earth's surface where lava emerges due to crustal stretching

Explanation:

• A volcanic fissure is a long crack in the Earth's surface where lava erupts due to the stretching and breaking of the crust by magma movement.
• Unlike single volcanic cones, fissures can extend several kilometers and are common in regions like Iceland and Hawaii.
• They can create lava fields, new landforms, or small cones and release gases like sulfur dioxide, affecting air quality.

Answer: Option B - A long crack in the Earth's surface where lava emerges due to crustal stretching

Explanation:

• A volcanic fissure is a long crack in the Earth's surface where lava erupts due to the stretching and breaking of the crust by magma movement.
• Unlike single volcanic cones, fissures can extend several kilometers and are common in regions like Iceland and Hawaii.
• They can create lava fields, new landforms, or small cones and release gases like sulfur dioxide, affecting air quality.

Answer: Option B - On the French-Swiss border near Geneva.

Explanation:

• The Large Hadron Collider (LHC), the world’s most powerful particle accelerator, is located at CERN, on the French-Swiss border near Geneva.
• Operational since 2008, it accelerates and collides particles at near-light speeds to study fundamental physics, including the Higgs boson discovery in 2012.
• The LHC helps scientists explore the origins of the universe, dark matter, and the fundamental forces governing particle interactions.

Answer: Option C - It developed the World Wide Web in 1989 to facilitate scientific collaboration.

Explanation:

• CERN, the European Organization for Nuclear Research, was established in 1954 near Geneva, Switzerland, to study particle physics.
• It operates the world’s largest particle physics laboratory and developed the World Wide Web in 1989 to enhance scientific collaboration.
• With 24 member countries (India is an associate member), CERN conducts groundbreaking research on fundamental particles.
• This helps scientists understand the universe’s basic structure using powerful particle accelerators like the Large Hadron Collider (LHC).

Answer: Option C - A guerrilla warfare tactic to counter larger enemy forces

Explanation:

• Ganimi Kawa was Chhatrapati Shivaji Maharaj’s guerrilla warfare strategy, used to counter the numerically superior Mughal and Adilshahi forces.
• It emphasized surprise attacks, rapid mobility, ambushes, and strategic retreats to weaken the enemy.
• Shivaji’s deep knowledge of the Deccan terrain helped execute these tactics effectively, ensuring minimal losses while maximizing enemy damage.
• This unconventional warfare method played a crucial role in Maratha military success against powerful adversaries.