SSC CHSL Tier 1 2022 General Awareness Questions with Solutions

Explanation

The price elasticity of demand measures the responsiveness of the quantity demanded of a good to a change in its price. It is calculated as the percentage change in quantity demanded divided by the percentage change in price. When the absolute value of this elasticity is less than one, the percentage change in quantity demanded is smaller than the percentage change in price, meaning consumers are relatively unresponsive to price changes. This scenario defines inelastic demand.

Explanation

A keyboard is the primary input device designed for entering alphanumeric data and commands into a computer by pressing physical buttons or keys. Each keypress sends a specific electrical signal to the computer, which represents a character, number, symbol, or command, making it the appropriate device for this task.

Explanation

The Industrial Policy Resolution of 1956 was a landmark declaration that guided India's industrial development. It directly formed the basis of the Second Five Year Plan, which focused on rapid industrialization with a particular emphasis on the development of basic and heavy industries under the public sector.

Additionally, the resolution aimed to reduce regional disparities and promote industrial growth in economically backward regions. This was achieved by providing various incentives, such as tax concessions, subsidized power, and simplified licensing procedures, to entrepreneurs who established industrial units in these underdeveloped areas.

Explanation

The retreating monsoon season, which occurs during October and November, is known as the transition season because it marks the transition from the hot, wet rainy season to dry winter conditions in India.

Explanation

Andimuthu Raja, popularly known as A. Raja, wrote the book "2G Saga Unfolds". He is a prominent politician from the Dravida Munnetra Kazhagam party who served as the Union Minister of Communications and Information Technology. The book presents his perspective, defense, and arguments regarding the 2G spectrum allocation controversy, in which he was a central figure before being acquitted by a special court in 2017.

Explanation

An aquifer is an underground layer of water-bearing permeable rock, rock fractures, or unconsolidated materials such as gravel, sand, or silt. Rainwater and water from other sources seep through the soil and fill the empty spaces and cracks deep below the ground. At certain depths below the water table, this groundwater accumulates and is stored between layers of hard rock, forming an aquifer, from which water can be typically extracted using wells or hand pumps.

Explanation

The digestion of carbohydrates like starch begins in the buccal cavity (mouth) where the enzyme salivary amylase breaks down complex starch into simpler sugars. No starch digestion occurs in the esophagus, and further digestion takes place in the small intestine.

Explanation

The Indravati River is a major tributary of the Godavari River. It originates from the Eastern Ghats in the Kalahandi district of Odisha and flows westward through Chhattisgarh before joining the Godavari River at the tri-junction of Chhattisgarh, Maharashtra, and Telangana. The river is approximately 535 kilometers long and forms a crucial part of the Godavari river basin.

Explanation

The Andaman Sea is a marginal sea of the northeastern Indian Ocean. It is bounded by the coastlines of Myanmar, Thailand, and the Malay Peninsula to the east, and it is named after the Andaman and Nicobar Islands, which lie to its west and form a Union Territory of India.

Explanation

Baba Dayal Das was the founder of the Nirankari movement in Punjab during the early nineteenth century. He sought to reform Sikh practice by steering it back to its core monotheistic origins, strongly emphasizing the worship of God as Nirankar, which translates to the Formless One. He campaigned against idol worship, empty rituals, and superstitious practices, urging his followers to focus on the contemplation of the formless divine through the remembrance of the divine name.

Explanation

Batting is a fundamental action and term in cricket, where a player uses a bat to hit the ball to score runs. A goal is the method of scoring in netball, where players must successfully shoot the ball through a high ring, known as the goal, located at each end of the court. Since both terms are correctly paired with their respective sports, neither of the given pairs is incorrect.

Explanation

Taxes on lands and buildings is a subject listed under Entry 49 of the State List (List II) of the Seventh Schedule to the Constitution of India. This entry vests the exclusive legislative competence and taxation authority over lands and buildings with the State Legislatures, meaning it does not fall under the Concurrent List (List III).

Explanation

The second United Nations World Geospatial Information Congress (UNWGIC 2022) was hosted in Hyderabad from October 10 to 14, 2022. Prime Minister Narendra Modi delivered the inaugural address virtually, highlighting India's steps in strengthening its geospatial economy and the role of geospatial technology in driving inclusive development under the theme Geo-Enabling the Global Village: No one should be left behind. The event was organized by the United Nations Committee of Experts on Global Geospatial Information Management and hosted by the Department of Science and Technology of the Government of India.

Explanation

Suresh N Patel was appointed as the Central Vigilance Commissioner (CVC) of India in August 2022. He was administered the oath of office by President Droupadi Murmu at Rashtrapati Bhavan on August 3, 2022. He had previously been serving as the acting Central Vigilance Commissioner since June 2021 before being officially appointed to the top post.

Explanation

In May 2022, RailTel launched the Prime Minister Wi-Fi Access Network Interface (PM-WANI) scheme to provide public Wi-Fi services across 100 railway stations in India. This initiative enables users to access high-speed internet through a dedicated mobile application called Wi-DOT, which simplifies the login process by avoiding the need for OTP-based authentication, thereby improving digital connectivity and ease of access for passengers.

Explanation

The Kheda Satyagraha of 1918 was organized by Mahatma Gandhi and Sardar Vallabhbhai Patel in support of the Patidar peasants of Kheda district in Gujarat. The region had been hit by a severe drought and a plague epidemic, resulting in widespread crop failure. Despite the crop yield falling below one-fourth of the normal produce, which legally entitled the peasants to a full remission of land revenue under the revenue code, the British administration insisted on the full collection of high land revenue. In response, the peasants initiated a non-violent campaign refusing to pay the revenue until their demands for suspension and remission were met.

Explanation

Article 80 of the Constitution of India specifies the composition of the Council of States, which is also known as the Rajya Sabha. Under this article, the maximum strength of the Council of States is fixed at 250 members. Out of these, 12 members are nominated by the President of India from amongst persons having special knowledge or practical experience in literature, science, art, and social service. The remaining representatives, not exceeding 238, represent the States and the Union Territories, and are elected by the elected members of the Legislative Assemblies of the States and Union Territories in accordance with the system of proportional representation by means of the single transferable vote.

Explanation

Brisbane was officially selected as the host city for the 2032 Summer Olympic and Paralympic Games by the International Olympic Committee (IOC) on 21 July 2021 during the 138th IOC Session in Tokyo, Japan. Under the revised bidding process, the IOC Future Host Commission recommended Brisbane as the preferred host, and the city secured the hosting rights after a majority vote by the IOC delegates. This selection makes Brisbane the third Australian city to host the Summer Olympic Games, following Melbourne in 1956 and Sydney in 2000.

Explanation

The Natya Shastra is an ancient Indian treatise on the performing arts, encompassing theatre, dance, and music, traditionally attributed to the sage Bharat Muni, who compiled it between 200 BCE and 200 CE. Within this text, a systematic classification of musical instruments is provided, dividing them into four categories: Tata Vadya (stringed instruments), Avanaddha Vadya (membranous percussion instruments like drums), Ghana Vadya (solid percussion instruments like cymbals), and Sushira Vadya (wind instruments). This classification serves as the foundation for the study of Indian musicology and musical instruments.

Explanation

The FIFA U-17 Women's World Cup 2022 was hosted by India. In the opening match of Group A on 11 October 2022 at the Kalinga Stadium in Bhubaneswar, Morocco played against Brazil. Brazil won the match 1-0.

Explanation

Kailash Satyarthi was awarded the Nobel Peace Prize in 2014, which he shared with Malala Yousafzai, for their struggle against the suppression of children and young people and for the right of all children to education. He is the founder of the Bachpan Bachao Andolan (Save Childhood Movement), an India-based campaign established in 1980 that has liberated and rehabilitated more than eighty thousand children from exploitation, trafficking, and forced labor.

Explanation

Prokaryotic cells are characterized by the absence of a membrane-bound nucleus and other membrane-bound organelles. Structures such as mitochondria, endoplasmic reticulum, Golgi apparatus, lysosomes, and plastids are completely lacking in prokaryotes. Instead, their cellular functions are carried out within the cytoplasm and across the cellular membrane, with genomic DNA located in an irregular, non-membrane-bound region called the nucleoid.

Explanation

Correct Answer: D

Metallurgical coal, also known as coking coal, is a high-grade variety of bituminous coal rather than lignite coal. Bituminous coal is highly valued for smelting iron in blast furnaces because of its high carbon content, low moisture, and special caking properties that allow it to be converted into coke. Lignite is a low-grade brown coal with high moisture content and low carbon content, making it entirely unsuitable for metallurgical purposes.

Explanation

Entry 8 of the Union List (List I) of the Seventh Schedule of the Constitution of India explicitly covers the Central Bureau of Intelligence and Investigation. This gives the Parliament of India exclusive power to legislate on matters relating to this subject.

Explanation

A production function expresses the technological relationship between physical inputs and the maximum quantity of output that can be produced from those inputs. In standard economic theory, the primary inputs used in the production process are labour (L) and capital (C). Therefore, the maximum output (Q) is expressed as a mathematical function of these two inputs, represented as Q = f(L,C). This formulation indicates that the level of output depends directly on the quantities of labour and capital employed.

Explanation

Alireza Firouzja won the ninth edition of the Sinquefield Cup in September 2022. He claimed the tournament title after winning the playoff tiebreak with a score of 1.5-0.5. With this victory, he also secured the overall 2022 Grand Chess Tour championship.

Explanation

A convex mirror is a curved mirror where the reflective surface bulges outward toward the light source. When light rays parallel to the principal axis strike the surface of a convex mirror, they diverge. When these reflected rays are extended backward, they appear to intersect at a focal point behind the mirror. Because the actual light rays never meet and only appear to diverge from a point behind the mirror, the image formed is always virtual. Furthermore, because the image is formed above the principal axis, it is always upright or erect. Thus, regardless of the position of the object, a convex mirror always produces a virtual, erect, and diminished image behind the mirror.

Explanation

India is the seventh-largest country in the world by land area, covering approximately 3,287,263 square kilometers, which represents about 2.4% of the total global land area. The six countries with a larger land area than India in descending order are Russia, Canada, China, the United States, Brazil, and Australia. India has a land frontier of about 15,200 kilometers and a total coastline of 7,516.6 kilometers.

Explanation

The Maharshi Valmiki Scheduled Tribes Development Corporation Limited is a state government undertaking of Karnataka, established in 1999 under the Companies Act, 1956. The corporation is tasked with implementing various economic development schemes, providing financial assistance, and promoting self-employment opportunities for the socio-economic upliftment of the Scheduled Tribes population residing in Karnataka.

Explanation

In Microsoft Word 365, the keyboard shortcut Ctrl + C is used to copy selected text, images, or other data to the system clipboard. This command duplicates the selected content so that it can be pasted into another location using the paste shortcut, while keeping the original data intact.

Explanation

Full-duplex transmission mode allows data to flow in both directions simultaneously over a communication medium. It achieves this by dividing the physical transmission path into two logical channels, one for sending and the other for receiving. This enables continuous, real-time bidirectional communication without any waiting time or collision of signals, as seen in modern telephone networks and Ethernet connections.

Explanation

In 1720, the British government enacted a legislation banning the use of printed cotton textiles, popularly known as chintz, in England. This legislation was known as the Calico Act. The Act was introduced to protect the English wool and silk manufacturers from the intense competition posed by the highly popular and cheap imported Indian cotton textiles.

Explanation

Correct Answer: A

Bhangra is a traditional folk dance that originated in the Majha region of Punjab, traditionally performed during the spring harvest festival of Vaisakhi. Unlike classical dance forms of India, which are deeply rooted in the Natya Shastra and characterized by codified hand gestures, facial expressions, and strict technical structures, Bhangra is a celebratory folk art form characterized by energetic physical movements performed to the rhythmic beats of the dhol.

Explanation

The Netherlands won the 2022 FIH Junior Women's Hockey World Cup by defeating Germany 3-1 in the final match played in Potchefstroom, South Africa. This victory marked the fourth time the Netherlands secured the Junior Women's Hockey World Cup title, consolidating their position as one of the most dominant teams in international junior hockey.

Explanation

Ustad Alla Rakha Qureshi, popularly known as Alla Rakha, was an iconic Indian tabla player who belonged to the Punjab Gharana. He was widely credited with popularizing the classical art of tabla playing worldwide, especially through his frequent collaborations and international performances with sitar virtuoso Pandit Ravi Shankar. He was also the father of the renowned tabla maestro Ustad Zakir Hussain.

Explanation

Ohm's law states that the current flowing through a conductor is directly proportional to the potential difference across its ends, provided physical conditions such as temperature remain constant. Mathematically, this relationship is expressed as:

V ∝ I

V = IR

Here, V is the potential difference, I is the current, and R is the constant of proportionality known as the electrical resistance of the conductor.

Explanation

The book Narendra Modi: A Political Biography was written by Andy Marino, a British author and television producer. Published in 2014, this biography provides an in-depth look into Narendra Modi's early life, his years as a Rashtriya Swayamsevak Sangh (RSS) pracharak, his tenure as the Chief Minister of Gujarat, and his rise as a prominent national political leader in India. Marino was granted exclusive access to Modi for personal interviews, allowing him to document various aspects of Modi's political career and administrative style.

Explanation

Mohammad Rizwan of Pakistan won the ICC Men's Player of the Month award for September 2022. During this period, he displayed outstanding form in the shortest format of the game, registering seven fifties in ten T20Is. His prolific run-scoring during the Asia Cup 2022 and the home bilateral series against England propelled him to the top of the ICC Men's T20I Batter Rankings and secured him this recognition.

Explanation

The Caste Disabilities Removal Act, also known as the Lex Loci Act, was passed in 1850 under the administration of Lord Dalhousie. This legislative measure made conversion to Christianity easier by ensuring that a change of religion or loss of caste did not deprive an individual of their right to inherit ancestral property. Prior to this law, converting to another religion led to the forfeiture of inheritance rights, which acted as a major deterrent to conversion. By protecting the inheritance rights of converts, the act facilitated religious conversions.

Explanation

The Kadana Dam is an earthen and masonry gravity dam constructed across the Mahi River in the Mahisagar district of Gujarat. Built between 1979 and 1989, the dam was established to provide irrigation water, control floods, and generate hydroelectric power for the region.

Explanation

Will Smith won the Academy Award for Best Actor in a Leading Role at the 94th Academy Awards, held on March 27, 2022. He received the award for his portrayal of Richard Williams, the father and coach of tennis champions Venus and Serena Williams, in the biographical sports drama film King Richard. This was his first Oscar win after being nominated twice previously in the same category.

Explanation

Entry 41 of List II (State List) in the Seventh Schedule of the Constitution of India explicitly covers State public services and the State Public Service Commission. This entry grants the respective state legislatures the exclusive power to draft laws and regulations concerning the recruitment, service conditions, and administration of public services and posts associated with the affairs of the State, as well as the functioning of the State Public Service Commission.

Explanation

The Supporting Andhra's Learning Transformation project, commonly known as the SALT project, is a major initiative by the Government of Andhra Pradesh to reform school education in the state. In October 2022, the World Bank approved a path-breaking unconditional loan of 250 million for this project. The funding is dedicated to improving the quality of learning, enhancing teacher capacity, strengthening early childhood education, and modernizing the educational administration across government-run schools in Andhra Pradesh.

Explanation

Metals that lie above hydrogen in the chemical reactivity series react with dilute acids to produce metal salts and liberate hydrogen gas. In this displacement reaction, the active metal displaces hydrogen from the acid. For instance, when zinc reacts with dilute hydrochloric acid, it yields zinc chloride and hydrogen gas according to the chemical equation:

Zn + 2HCl → ZnCl₂ + H₂

Similarly, magnesium reacts with dilute sulfuric acid to form magnesium sulfate and hydrogen gas:

Mg + H₂SO₄ → MgSO₄ + H₂

Explanation

The Fifth Assembly of the International Solar Alliance was held in New Delhi from October 17 to October 20, 2022. India, which holds the presidency of the International Solar Alliance, hosted the assembly to discuss key initiatives on energy access, security, and transition.

Explanation

Granite is a coarse-grained intrusive igneous rock that forms from the slow cooling and crystallization of magma deep within the Earth's crust. Because the cooling process occurs slowly under high pressure, minerals such as quartz, feldspar, and mica have ample time to grow into large, visible crystals, giving granite its characteristic coarse-grained texture.

Explanation

In October 2022, the Reserve Bank of India amended the regulatory framework for Asset Reconstruction Companies by raising the minimum Net Owned Fund requirement to ₹300 crore from the existing ₹100 crore. This measure was implemented to strengthen the financial soundness of ARCs and ensure they have sufficient capital to effectively resolve stressed assets in the financial system. Existing ARCs were given a phased transition path to meet this new capital requirement, with interim targets of ₹200 crore by March 2024 and the full ₹300 crore by March 2026.

Explanation

Kharif crops, also known as monsoon crops, are cultivated and harvested in India during the monsoon season. These crops are typically sown at the beginning of the first rains in June or July and are harvested at the end of the monsoon season, which falls between September and October. They require hot and wet weather during their growth period and a dry, warm climate for ripening and harvesting. Major crops grown during this season include rice, maize, cotton, groundnut, and soyabean.