MCQs

Explanation
Violence in sports usually refers to violent and often unnecessarily harmful intentional physical acts committed during, or motivated by, a sports game, often in relation to contact sports such as American football, ice hockey, rugby football, lacrosse, association football, boxing, etc.

Explanation
Motorola was the  first  company to produce a handheld mobile phone. On  April 3, 1973 , Martin Cooper, a Motorola researcher and executive, made the first mobile telephone call from handheld subscriber equipment, placing a call to Dr. Joel S. Engel of Bell Labs, his rival. ****

Explanation
In Greek Olympics, the pentathlon included a race the length of the stadium, the long jump, the discus throw, the javelin throw, and a wrestling match between the two athletes who performed best in the previous four events.

Explanation
Hopman cup is a hard-court tennis tournament held every year between held every year in Australia.

Explanation
Rome is also called the city of seven hills.

Explanation
On June 26, 1954, at Obninsk, Russia , the nuclear power plant APS-1 with a net electrical output of 5 MW was connected to the power grid, the world’s first nuclear power plant that generated electricity for commercial use.

Explanation
Boron deficiency affects vegetative and reproductive growth of plants resulting in inhibition of cell expansion, death of meristem and reduced fertility. Plants contain B both in a water-soluble and insoluble form.

Explanation
Valletta is the capital of Malta. Berlin is the capital of Germany. London is the capital of England.

Explanation
‘ International Day for Preventing the Exploitation of the Environment in War and Armed Conflict’ is observed every year on November 6 . The UN General Assembly declared the observance of this day, in the year 2001. As per the United Nations Environment Programme (UNEP), at least 40 percent of all internal conflicts are linked to the exploitation of natural resources.

Explanation
International  Day of Radiology is observed on  November 8. Theme  2020 : Radiologists and radiographers supporting patients during COVID-19.