Questions

Sir William Herschel discovered Infra-red radiation in 1800.

Nelson Mandela and Frederik Willem de Klerk has won the Nobel Peace Prize in 1993 for their work for the peaceful termination of the apartheid regime, and for laying the foundations for a new democratic South Africa.

Output may vary from compiler to compiler.

The order of evaluation of the arguments to a function call is unspecified.

Historians divide the ancient history of Egypt into three periods. the Old Kingdom, the Middle Kingdom and the New Kingdom. The Old Kingdom is called the Age of the Pyramids.

An oligarchy is the form of government which is rule by few form and that few people may be military control, or by wealthy society or through ethnic identities.

Androgens such as testosterone are produced by the Interstitial cells.

Jazz is a music genre that originated in the African-American communities in the early 20th century. The Jazz age occurred during 1920 - 1930 i.e, started post-World War 1 movement and ended with the Great Depression in 1929. It was the age in which jazz music and dance emerged.