SSC Online Exam Quiz!

The Dharma Chakra on the national flag of India consists of 24 spokes. The Dharma Chakra, also known as the Wheel of Law, represents the teachings of Buddha and symbolizes the continuous movement and progress of the nation. The 24 spokes in the wheel represent the 24 virtues mentioned in the sacred Buddhist text, Dhammapada. These virtues are considered essential for leading a righteous and fulfilling life. Therefore, the correct answer is 24.

The average heart beat rate per minute in a normal person is 72. This is considered to be a normal and healthy heart rate. It indicates that the heart is pumping blood efficiently throughout the body. A heart rate of 72 beats per minute falls within the normal range of 60 to 100 beats per minute for adults.

Jupiter is the correct answer because it is the largest planet in our solar system. It has a diameter of about 143,000 kilometers, which is more than 11 times the diameter of Earth. Jupiter is known for its massive size and its iconic Great Red Spot, a giant storm that has been raging for centuries. Its sheer size and its numerous moons make Jupiter a unique and fascinating planet in our solar system.

Global warming is caused by the increase in greenhouse gases in the Earth's atmosphere, primarily due to human activities. As a result, the Earth's temperature rises, leading to various impacts. One of the consequences of global warming is the increase in the level of the sea. The melting of ice sheets and glaciers contributes to the rising sea levels, which can lead to coastal flooding and erosion. Additionally, global warming affects the climate, causing changes in precipitation patterns and temperature, which in turn affects crop patterns. Changes in temperature and rainfall can disrupt agricultural systems and impact crop yields. Therefore, global warming can result in an increase in the level of the sea, changes in crop patterns, and changes in the coastline, making "all of the above" the correct answer.

Jaundice is caused due to the infection of the liver. The liver plays a crucial role in filtering and processing toxins from the body. When the liver is infected, it may become inflamed and unable to function properly. This can lead to a buildup of bilirubin, a yellow pigment produced when red blood cells are broken down. The excess bilirubin can then accumulate in the body, causing the yellowing of the skin and eyes that is characteristic of jaundice. Therefore, the infection of the liver is the primary cause of jaundice.

The respiration process requires oxygen because it is necessary for the breakdown of glucose molecules and the release of energy in the form of ATP. Oxygen is used in the final step of cellular respiration, called the electron transport chain, where it serves as the final electron acceptor. Without oxygen, cells would not be able to efficiently generate ATP, leading to a decrease in energy production and ultimately cell death.

The book "IT WAS FIVE PAST MIDNIGHT" is focused on the Bhopal gas tragedy. This event occurred in 1984 when a gas leak from a pesticide plant in Bhopal, India, resulted in the release of a toxic gas cloud. The disaster led to thousands of deaths and injuries, making it one of the world's worst industrial accidents. The book likely explores the causes, consequences, and aftermath of the tragedy, shedding light on the human and environmental impact it had on the affected community.

The Prime Minister is the Ex-officio Chairman of the planning commission. This means that the Prime Minister holds this position by virtue of their office. As the head of government, the Prime Minister is responsible for overseeing the planning and development of the country. Therefore, it is logical for them to serve as the Chairman of the planning commission, which plays a crucial role in formulating and implementing economic policies and development plans.

Diphtheria is a communicable disease caused by a bacterial infection. It spreads from person to person through respiratory droplets or direct contact with infected individuals. The bacteria release toxins that can cause severe damage to the respiratory system and other organs. Diabetes, arthritis, and cancer are not communicable diseases as they are not caused by infectious agents and cannot be transmitted from one person to another.

The Teen Bigha Corridor is a narrow strip of land measuring three bighas (approximately 1.62 acres) that connects Bangladesh and India. It was established as a result of the Indo-Pakistani War of 1971, which led to the creation of Bangladesh as an independent country. The corridor allows for the transit of people and goods between the two nations, facilitating trade and cultural exchange.

Ozone consists of oxygen only because it is a molecule made up of three oxygen atoms. It is formed when oxygen molecules (O2) are broken apart by ultraviolet radiation from the sun. The resulting oxygen atoms (O) then combine with other oxygen molecules to form ozone (O3). Therefore, ozone is composed solely of oxygen atoms.

EEG stands for electroencephalogram, which is a test that records the electrical activity of the brain. It measures the patterns of brain waves and can help diagnose conditions such as epilepsy, sleep disorders, and brain tumors. Therefore, the correct answer is brain.

Namdapha National Park is located in Arunachal Pradesh. This northeastern state of India is known for its rich biodiversity and is home to several national parks and wildlife sanctuaries. Namdapha National Park is one of the largest protected areas in the region and is famous for its diverse flora and fauna, including rare and endangered species like the snow leopard and the clouded leopard. The park is nestled in the Eastern Himalayas and offers stunning landscapes, making it a popular destination for nature lovers and wildlife enthusiasts.

A labor surplus economy refers to a situation where there is an abundance of available labor compared to the demand for it. In such an economy, labor is relatively cheap and readily available. Therefore, choosing a labor-intensive technique would be more beneficial as it would require a larger workforce, which can be easily obtained at a lower cost. This choice would help maximize productivity and minimize costs, making it a preferred option in a labor surplus economy.

On 27th December 1911, the national anthem of India was first sung in Calcutta. This was a significant event as it marked the first public performance of the anthem, which was composed by Rabindranath Tagore. The occasion was the annual session of the Indian National Congress, where the anthem was sung to evoke a sense of patriotism and unity among the attendees. This event holds historical importance as it laid the foundation for the anthem to become a symbol of national identity and pride for the people of India.

Quasi-rent refers to the surplus earned by a factor other than land in the short period. Unlike economic rent, which is specific to land, quasi-rent can be earned by other factors of production such as machinery or specialized equipment. It represents the temporary surplus that arises when the price of a factor of production exceeds its supply price in the short run. This term is used to distinguish it from economic rent, which is a long-term surplus earned by land due to its scarcity.

Plague is a disease that usually spreads through the air. It is caused by the bacterium Yersinia pestis and is primarily transmitted through the bites of infected fleas that live on small mammals like rats. When an infected animal dies, the fleas seek new hosts, including humans, and can transmit the bacteria through respiratory droplets. This makes plague highly contagious and capable of spreading rapidly through close contact or inhalation of contaminated air.

The Vijay Stambha at Chittoor was built by Rana Kumbha. The Vijay Stambha, also known as the Tower of Victory, is a prominent historical monument located in Chittorgarh, Rajasthan, India. It was constructed by Rana Kumbha, a ruler of the Mewar kingdom, in the 15th century. The tower was built to commemorate his victory over the combined forces of Malwa and Gujarat. It stands as a symbol of the valor and architectural brilliance of the Rajput dynasty.

Smallpox is caused by the variola virus. This virus is highly contagious and spreads through respiratory droplets. It primarily affects the skin, causing a characteristic rash that progresses from macules to papules and finally to pustules. Smallpox was a devastating disease that caused significant morbidity and mortality before a global vaccination campaign led to its eradication in 1980.

The correct answer is UNCED. UNCED stands for United Nations Conference on Environment and Development. It was a major conference held in Rio de Janeiro, Brazil in 1992, also known as the Earth Summit. The purpose of the conference was to address global environmental issues and sustainable development. UNCED brought together world leaders, government officials, and environmental experts to discuss and negotiate agreements on various environmental issues, including climate change, biodiversity, and sustainable development.