SSC CHSL Tier 1 2022 General Awareness Questions with Solutions

Explanation

Warli painting is a traditional tribal art form that originated in the North Sahyadri region of Maharashtra, primarily practiced by the Warli tribe in districts such as Thane, Palghar, and Nashik. This folk art dates back to around 2500 BCE and is characterized by the use of basic geometric shapes—circles, triangles, and squares—to depict daily social life, hunting, fishing, farming, festivals, and dances. Traditionally, these paintings are created on the red mud walls of houses using a white pigment made from a mixture of rice paste, water, and gum, with a chewed bamboo stick acting as a paintbrush.

Explanation

Shri Krishna Sinha, the first Chief Minister of the state of Bihar, is widely known as Bihar Kesari, which translates to the Lion of Bihar. He was a towering leader of the Indian National Congress and served as the Chief Minister of Bihar from 1947 until his death in 1961. Along with Dr. Rajendra Prasad and Dr. Anugrah Narayan Sinha, he is regarded as one of the architects of modern Bihar. His leadership, oratorical skills, and key role in the freedom struggle earned him this title.

Explanation

Value added of a firm measures the net contribution made by that firm to the total flow of goods and services in the economy. It is calculated using the standard economic relation:

Value Added = Value of Production - Value of Intermediate Goods

Here, the value of production represents the gross value of goods and services produced by the firm, which includes sales and the net change in inventories. Intermediate goods represent the raw materials, fuel, power, and other services purchased from other producers that are completely consumed during the production process. Subtracting the value of intermediate inputs from the gross value of output ensures that only the net value newly created by the firm is recorded, which prevents the issue of double counting in national income accounting.

Explanation

Razia Sultana, the first female ruler of the Delhi Sultanate and the daughter of Sultan Shamsuddin Iltutmish, ascended the throne in 1236. Her reign was marked by intense power struggles with the powerful Turkish nobles known as the Chahalgani. In April 1240, a rebellion led by Ikhtiyaruddin Altunia, the governor of Bathinda, and supported by the court nobles, resulted in her defeat and deposition from the throne of Delhi, after which her brother Muizuddin Bahram Shah was declared the Sultan.

Explanation

The Football for All initiative was launched by Odisha Chief Minister Naveen Patnaik. This programme aims to promote football among school children and nurture a love for the sport at the grassroots level across the state of Odisha. Under this initiative, which is supported by FIFA, thousands of footballs are distributed to schools, physical education teachers, and community groups to encourage young boys and girls to play and excel in the sport.

Explanation

Carlos Alcaraz won the 2022 US Open Men's Singles title by defeating Casper Ruud in the final match. This victory marked his first Grand Slam singles title and made him the youngest player to reach the world number 1 ranking in the history of the ATP Rankings at 19 years of age.

Explanation

Correct Answer: B

The FIFA Women's World Cup 2023 was jointly hosted by Australia and New Zealand. FIFA announced the selection of the co-hosts on 25 June 2020 following a competitive bidding process. This landmark event was the ninth edition of the tournament and represented the first time the FIFA Women's World Cup was co-hosted by two nations, as well as the first edition to be held in the Southern Hemisphere.

Explanation

The fifth edition of the Khelo India Youth Games was held across eight different cities in Madhya Pradesh. These host cities within the state were Bhopal, Indore, Jabalpur, Gwalior, Ujjain, Maheshwar, Mandla, and Balaghat. Only the track cycling event was organized outside the state in New Delhi, while all other sporting disciplines were distributed among these eight cities of Madhya Pradesh.

Explanation

Colloids are heterogeneous mixtures in which the particle size of the dispersed phase is intermediate, typically ranging from 1 to 1000 nanometers (10⁻⁹ m to 10⁻⁶ m). This size range is smaller than that of suspensions, where particles are large enough to settle out under gravity and can often be seen with the naked eye. Because colloidal particles are relatively small, they do not settle upon standing and can pass through standard filter paper, although they are large enough to scatter light through the Tyndall effect. Describing the particle size in colloids as large is scientifically inaccurate.

Explanation

Under Article 143 of the Constitution of India, the President has the authority to seek the advisory opinion of the Supreme Court on any question of law or fact of public importance. This advisory jurisdiction of the Supreme Court is a feature borrowed from the Constitution of Canada, where the Governor-General-in-Council can similarly refer questions of law or fact to the Supreme Court of Canada for its opinion.

Explanation

The movement of air from high-pressure areas to low-pressure areas is a fundamental meteorological principle driven by the pressure gradient force. Since nature seeks to equalize pressure differences in the atmosphere, air molecules naturally migrate from regions of higher atmospheric density and pressure to regions where the pressure is lower. This horizontal movement of air is what is commonly experienced as wind.

Explanation

The Dhinodhar Hills, also transliterated as Dhindohar Hills, are located in the Kutch district of Gujarat. Rising to an elevation of approximately 386 meters, these hills represent a volcanic plug or dome. The site is a prominent tourist and pilgrimage destination, famously hosting a temple dedicated to Saint Dharmanath, who belonged to the Kanphata monastic order of yogis, situated right at the peak of the hill.

Explanation

Modhera, located in the Mehsana district of Gujarat, is India's first village to be powered entirely by solar energy on a 24x7 basis. This solarization project involved installing a 6-megawatt ground-mounted solar power plant, over 1,300 rooftop solar systems on residential and government buildings, and a 15-megawatt-hour Battery Energy Storage System to ensure continuous clean energy supply during non-sunlight hours.

Explanation

Carnatic music is one of the major subgenres of Indian classical music that is historically and culturally associated with the southern region of the Indian subcontinent. It is traditionally practiced and patronized in the southern states of Karnataka, Andhra Pradesh, Tamil Nadu, and Kerala. This classical tradition is deeply rooted in the temple culture and devotional movement of South India, relying heavily on a structured system of ragas and talas with an emphasis on vocal compositions.

Explanation

The gilt-edged market refers specifically to the market for government and semi-government securities, which are backed by the government and carry zero risk of default. In contrast, the industrial securities market is the market for equities, shares, and debentures issued by private and public corporate entities, which carry investment risks. Therefore, the industrial securities market is completely distinct from the gilt-edged market.

Explanation

The Tropic of Cancer, located at approximately 23°30' N latitude, passes through eight Indian states from west to east: Gujarat, Rajasthan, Madhya Pradesh, Chhattisgarh, Jharkhand, West Bengal, Tripura, and Mizoram. Chhattisgarh lies directly along this path, with the latitude line traversing through its northern districts, including Koriya, Surajpur, and Balrampur.

Explanation

Correct Answer: C

The film Shershaah, directed by Vishnuvardhan and starring Sidharth Malhotra, won the Best Film award in the popular choice category at the 67th Filmfare Awards held in August 2022. The biographical war film is based on the life of Captain Vikram Batra, an officer of the Indian Army who was posthumously awarded the Param Vir Chakra for his bravery during the 1999 Kargil War.

Explanation

The troposphere is the lowest layer of Earth's atmosphere, containing approximately 75% of the atmosphere's total mass and almost all of its water vapor. The height of the troposphere varies significantly with latitude and season, extending up to about 18 km at the equator due to intense convective heating, and down to about 8 km at the polar regions. Taking these variations into account, the global average height of the troposphere is approximately 13 km.

Explanation

The Kheda Satyagraha was launched by Mahatma Gandhi in 1918 in the Kheda district of Gujarat. The movement was initiated to support the local peasants who were unable to pay the high land taxes imposed by the British administration due to a severe crop failure and a concurrent plague epidemic. Under the leadership of Gandhi and Sardar Vallabhbhai Patel, the peasants resolved to withhold revenue payments until their demand for a waiver was met, marking this as one of the earliest and most significant satyagraha campaigns led by Gandhi in India.

Explanation

A repeater is an electronic device operating at the physical layer of the OSI model that receives an incoming electrical, electromagnetic, or optical signal that has become weak or distorted due to transmission loss over a distance. It regenerates or replicates the signal at its original strength and quality, and then retransmits it, effectively overcoming attenuation and extending the physical range of the communication network.

Explanation

Thallophyta is a division of the plant kingdom consisting of organisms with a simple, undifferentiated body structure called a thallus, which lacks true roots, stems, leaves, and vascular tissues. The members of this group are predominantly aquatic, autotrophic, chlorophyll-bearing organisms commonly known as algae. They range from unicellular forms like Chlamydomonas to multicellular colonial forms like Volvox and filamentous forms like Spirogyra.

Explanation

The keyboard shortcut Ctrl + W is used in Microsoft Excel 365 to close the active workbook. When this shortcut is pressed, the open file is closed, and if any unsaved changes exist, Excel prompts the user to save their work before closing the document.

Explanation

Indore was adjudged India's cleanest city for the sixth consecutive year in the Swachh Survekshan 2022 awards, organized by the Ministry of Housing and Urban Affairs under the Swachh Bharat Mission (Urban). The city achieved this milestone through its exemplary waste management practices, including 100% household waste segregation at source, mechanized road sweeping, and efficient processing of both solid and wet waste, supported by active public participation and civic administration initiatives.

Explanation

Article 355 of the Constitution of India imposes a duty on the Union to protect every State against external aggression and internal disturbance, and to ensure that the government of every State is carried on in accordance with the provisions of the Constitution. This article is part of the Emergency Provisions contained in Part XVIII of the Constitution, which empower the Central government to take necessary steps to safeguard the sovereignty, unity, integrity, and security of the nation and its constituent states.

Explanation

China is the world's largest producer of groundnuts, while India ranks as the second largest producer. In 2018, India produced around 6.7 million metric tons of groundnuts, which placed it consistently in the second position globally behind China. Groundnut is a major oilseed crop in India, primarily cultivated in states such as Gujarat, Rajasthan, Tamil Nadu, and Andhra Pradesh, contributing significantly to both domestic oil consumption and agricultural exports.

Explanation

The Lahore Session of the Indian National Congress in December 1929 was presided over by Jawaharlal Nehru. During this historic session, the Congress passed the Purna Swaraj resolution, which declared complete independence from British rule as the ultimate goal of the Indian national movement. Following this declaration, the tricolor flag was hoisted by Jawaharlal Nehru on the banks of the Ravi River on 31 December 1929, and 26 January 1930 was designated to be celebrated as Independence Day.

Explanation

Forest soils are found in hilly and mountainous areas with sufficient rainforests. Their texture varies depending on the mountain environment where they are formed, being characteristically loamy and silty on valley sides while becoming coarse-grained on the upper slopes.

Black soils, also known as Regur soils, are deep and clayey, which makes them highly retentive of moisture. While they are rich in soil nutrients such as calcium carbonate, magnesium, potash, and lime, they are characteristically poor in phosphoric content, nitrogen, and organic matter.

Explanation

Correct Answer: A

Eldhose Paul is an Indian athlete who specializes in the triple jump. He won the gold medal in the men's triple jump at the 2022 Commonwealth Games in Birmingham, becoming the first Indian to win a gold medal in this specific event at the Commonwealth Games.

Anshu Malik is an Indian freestyle wrestler who competes in the women's 57 kg category. She won a silver medal at the 2021 World Wrestling Championships in Oslo, making her the first Indian woman wrestler to win a silver medal at the World Championships. She is not associated with boxing.

Explanation

The atmosphere is divided into distinct layers starting from the Earth's surface, which are the troposphere, stratosphere, mesosphere, thermosphere, and exosphere. The stratosphere is situated directly above the troposphere and below the mesosphere. Therefore, the stratosphere lies below the mesosphere, making the statement that it lies above the mesosphere incorrect.

Explanation

In Microsoft Excel 365, the Alt + Enter keyboard shortcut is used to insert a manual line break within a single cell. When entering text in a cell, pressing this key combination moves the cursor to a new line directly below the current line of text within the same cell, wrapping the text manually and adjusting the row height automatically to accommodate the multiple lines.

Explanation

The 11th National Seed Congress 2022 was organized at Rajmata Vijayaraje Scindia Krishi Vishwavidyalaya in Gwalior, Madhya Pradesh. The three-day event was held from August 21 to August 23, 2022, and was inaugurated by the Union Minister of Agriculture and Farmers Welfare, Narendra Singh Tomar, focusing on advancements in quality seed production and distribution.

Explanation

Private Income is the total income earned from all sources, including both factor incomes and transfer incomes, by the private sector from within the country and abroad. It is computed by taking the factor income from net domestic product accruing to the private sector, which represents the share of domestic factor income earned by private entities. To this, net factor income from abroad is added to account for net earnings from foreign countries. Additionally, non-factor or transfer incomes must be included because private income encompasses all receipts. These transfer receipts consist of national debt interest paid by the government on public debt, current transfers from the government such as pensions and scholarships, and other net transfers from the rest of the world such as foreign remittances. Summing all these components yields the complete private income of an economy.

Explanation

India hosted the 2023 Men's FIH Hockey World Cup. The tournament took place from 13 to 29 January 2023 at the Kalinga Stadium in Bhubaneswar and the newly constructed Birsa Munda International Hockey Stadium in Rourkela, both located in the state of Odisha. This event marked the fourth time India hosted the prestigious tournament, following the 1982, 2010, and 2018 editions.

Explanation

The 81st annual session of the Indian Roads Congress was held in Lucknow, Uttar Pradesh, from October 8 to 11, 2022. The event was jointly inaugurated by the Chief Minister of Uttar Pradesh, Yogi Adityanath, and the Union Minister for Road Transport and Highways, Nitin Gadkari, at the Indira Gandhi Pratishthan. The session focused on the use of modern technology, sustainable road construction techniques, and improving road safety across the country.

Explanation

The number of moles of a substance is calculated by dividing the given mass of the substance by its molar mass:

Number of moles = given mass / molar mass

According to Avogadro's hypothesis, one mole of any substance contains a constant number of entities (atoms, molecules, or ions) equal to the Avogadro number (approximately 6.022 × 10²³).

Therefore, the total number of atoms in a given sample is the product of the number of moles and the Avogadro number:

Number of atoms = (given mass / molar mass) × Avogadro number

Explanation

Michael Jackson is globally recognized as the "King of Pop" and stands as one of the most significant cultural figures of the 20th century. Over his career, he achieved monumental success as an American singer, songwriter, and dancer, becoming one of the best-selling music artists of all time with estimated sales of over 400 million records worldwide. He popularized complicated dance techniques such as the moonwalk and the robot, transforming the art of music videos and setting unprecedented standards for performing arts.

Explanation

The Fifth Schedule of the Constitution of India contains special provisions under Article 244(1) for the administration and control of Scheduled Areas and Scheduled Tribes in states other than Assam, Meghalaya, Tripura, and Mizoram. These provisions are designed to protect the rights, culture, and land of the tribal populations living in these specified areas by providing a distinct administrative framework, which includes the creation of Tribes Advisory Councils to advise on matters pertaining to the welfare and advancement of the Scheduled Tribes.

Explanation

Elon Musk is the co-founder and CEO of Tesla, Inc., an electric vehicle and clean energy company. He was honored with the Stephen Hawking Medal for Science Communication at the Starmus V Festival in 2019 in recognition of his significant contributions to human spaceflight, science communication, and inspiring the public about the future of space exploration.

Explanation

World Environment Day is celebrated globally on 5th June every year to raise awareness and encourage action for the protection of our environment. It was established by the United Nations General Assembly in 1972 during the Stockholm Conference on the Human Environment, which led to the creation of the United Nations Environment Programme (UNEP). Since its first celebration in 1974, it has grown to become the largest global platform for environmental public outreach, coordinated by UNEP and hosted by a different country each year.

Explanation

Jawaharlal Nehru Port, also known as Nhava Sheva and located in Navi Mumbai, Maharashtra, is the largest container port in India. It handles the highest volume of containerized cargo among all major ports in the country, catering to a significant share of India's gateway container traffic through its highly automated and modern terminal facilities.

Explanation

Part VII of the Constitution of India, which consisted of Article 238, dealt with the States in Part B of the First Schedule. These states represented former princely states or groups of princely states governed by a Rajpramukh. Following the reorganization of states on a linguistic basis, the Constitution (Seventh Amendment) Act, 1956 abolished the classification of states into Part A, Part B, Part C, and Part D, thereby repealing Part VII of the Constitution.

Explanation

A perfectly competitive market is a theoretical market structure characterized by several distinct features that ensure complete efficiency and zero market power for individual participants.

First, the market consists of a large number of buyers and sellers. This ensures that no individual buyer or seller has the ability to influence the market price through their individual actions, making everyone a price taker.

Second, there is perfect information in the market. All buyers and sellers have complete, free, and instantaneous access to all relevant information regarding prices, product quality, and production techniques. This eliminates transaction costs and prevents any single participant from gaining an unfair advantage.

Explanation

Rauf is a traditional folk dance form originating from the Union Territory of Jammu and Kashmir, where it is primarily performed by women during festive occasions such as Eid and the spring harvest season.

Explanation

Akham Lakshmi Devi is an eminent exponent of Manipuri classical dance. She has contributed significantly to the preservation and promotion of this traditional dance form, specializing in both the graceful Jagoi and the energetic Cholom aspects of Manipuri dance. Her dedication as a performer, choreographer, and teacher earned her the prestigious Sangeet Natak Akademi Award in 2018 under the Manipuri dance category, acknowledging her lifelong dedication to enriching India's cultural heritage through this classical art form.

Explanation

Dholavira is located on the Khadir Beyt island in the Great Rann of Kutch, Gujarat. It is unique among Harappan sites because it was divided into three distinct fortified parts: the Citadel, the Middle Town, and the Lower Town, whereas most other Harappan settlements were divided into only two parts. Each division in Dholavira was protected by massive stone walls and featured a grand layout with sophisticated water harvesting systems and reservoirs.

Explanation

Dabang Delhi K.C. won the Pro Kabaddi League Season 8 by defeating Patna Pirates in the final match played on February 25, 2022. This victory marked their maiden Pro Kabaddi League title, securing the championship with a narrow 37-36 scoreline in Bengaluru.

Explanation

The iris is a thin, circular, dark muscular diaphragm located directly behind the cornea of the eye. It regulates the amount of light entering the eye by controlling the size and diameter of the pupil. The muscular fibers of the iris contract or expand to adjust the pupillary aperture in response to varying light intensities, and the pigments within the iris determine the color of the eye.

Explanation

The kinetic energy of an object of mass m moving with a velocity v is defined by the formula ½mv², which is half the product of the mass and the square of the velocity. The expression (mv)/2 is incorrect because it misses squaring the velocity term, v, making it instead equal to half of the object's linear momentum.

Explanation

The Treaty of Amritsar was signed on April 25, 1809, between Maharaja Ranjit Singh and Charles T. Metcalfe, who was acting as the British envoy sent by Governor-General Lord Minto. This treaty established peace and defined the boundary between the British East India Company and the Sikh Empire, with the Sutlej River being recognized as the demarcation line. Under the agreement, the British recognized Ranjit Singh's sovereignty over the territories north of the Sutlej, and in return, Ranjit Singh agreed not to expand his empire to the south of the river.

Explanation

The boundary between India and China, known as the Line of Actual Control, is geographically divided into three distinct sectors.

The Western Sector runs along the Union Territory of Ladakh and the Xinjiang province of China.

The Middle Sector runs along the Indian states of Himachal Pradesh and Uttarakhand, bordering the Tibet Autonomous Region of China.

The Eastern Sector extends along the Indian states of Sikkim and Arunachal Pradesh, bordering Tibet, and is largely aligned with the McMahon Line.