General Knowledge MCQs with Explanations

Explanation

Harry Potter is a series of seven fantasy novels written by British author J. K. Rowling. The novels chronicle the lives of a young wizard, Harry Potter, and his friends, Ron Weasley and Hermione Granger, all of whom are students at Hogwarts School of Witchcraft and Wizardry.

Explanation

The famous historic event commemorated on July 4th in the United States is the adoption of the Declaration of Independence by the Second Continental Congress on July 4, 1776, which declared the American colonies’ freedom from British rule. This day is celebrated annually as Independence Day, a national holiday featuring parades, fireworks, and family gatherings to honor the nation’s founding.

Explanation

The continent of Australia is also known by other names to distinguish it from the country of Australia, including Sahul, Australia–New Guinea, Australinea, or Meganesia. However, for simplicity, it is often just referred to as Australia and is a unique “island continent” within the larger Oceania region.

Explanation

The last Shah of Iran was Mohammad Reza Shah Pahlavi, who reigned from 1941 until his overthrow during the Iranian Revolution of 1979. He was the second and final monarch of the Pahlavi dynasty and was exiled during the revolution, leading to the establishment of the Islamic Republic of Iran.

Explanation

A zymometer measures the degree of fermentation by calculating the amount of carbon dioxide (CO2) produced from a given quantity of sugar, thereby determining the fermentation efficiency of yeast.

Explanation

communication between two minds at a distance with the help of emotions, thoughts and feelings is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.

Explanation

Pisciculture is the breeding, rearing, and cultivation of fish in controlled environments like tanks or ponds, often for food. It is a form of fish farming, which falls under the broader field of aquaculture, and involves managing fish populations and their resources for commercial purposes or to supplement wild stocks.

Explanation

philately, the study of postage stamps, stamped envelopes, postmarks, postcards, and other materials relating to postal delivery. The term philately also denotes the collecting of these items.

Explanation

The chrysanthemum is the national flower of Japan and also features on its national emblem, the “Imperial Seal”. The chrysanthemum is an important symbol of the Japanese imperial family and can be seen on Japanese passports and coins.

Explanation

The Official Book for both the Japanese and Belgian governments is known as the Grey Book. Other countries use different colored books, such as the Netherlands’ Orange Book or Germany’s White Book.