Correct Answer: Both assertion and reason are true, and the reason is the correct explanation of the assertion.

Solution : The correct answer is (a) Both assertion and reason are true, and the reason is the correct explanation of the assertion.

The assertion that the Labor Force Survey (LFS) is conducted to gather comprehensive data on employment and unemployment in India is true. The LFS is a large-scale survey conducted by the National Sample Survey Office (NSSO) in India to collect data on various aspects of employment, unemployment, and the labor force. It provides valuable information on the size and composition of the labor force, employment trends, unemployment rates, and other related indicators.

The reason provided in the statement is also true. The LFS is designed to gather detailed information about the labor force, including its characteristics such as age, education, industry distribution, occupation, and more. By collecting such information, the LFS enables policymakers, researchers, and analysts to understand the dynamics of the labor market and make informed decisions related to employment policies, skill development initiatives, and economic planning.

Therefore, both the assertion and reason are true, and the reason correctly explains why the LFS is conducted.

Correct Answer: 21A

Solution : The correct option is 21A.

Article 21A of the Constitution of India deals with the right to free and compulsory education for children aged 6 to 14 years. Enacted by the 86th Amendment in 2002, this article ensures that the state provides education, making it a fundamental right and a directive principle of state policy.

Correct Answer: received

Solution : The first option is correct.

Explanation: The sentence structure suggests that the project received support from both American and Russian government officials. Received is the past tense of the verb receive, fitting the context of the sentence and indicating that the project garnered support in the past.

Therefore, the correct answer is received.

Correct Answer: Harmonization of laws and regulations

Solution : A significant impact of the European Union on its member states is the harmonization of laws and regulations, which facilitates smoother interactions and transactions within the single market.

Correct Answer: at an elementary school

Solution : The first option is correct.

At is the correct preposition to use in place of in, as at is a preposition of place, and it is used to specify the location.

Therefore, the correct sentence is: "She was a special education teacher for dyslexic children at an elementary school in Kenya."

Correct Answer: Statement 1 is true, but statement 2 is false.
 

Solution : The correct answer is (b) Statement 1 is true, and statement 2 is false.

Statement 1 is true. SEBI, as part of its development functions, focuses on investor education and training to enhance awareness and understanding of financial markets among investors. Educating and training investors is a key component of SEBI's efforts to develop the securities market.

Statement 2 is false. SEBI's development functions encompass a broader range of activities aimed at developing and promoting the securities market. While regulating credit rating agencies might be one aspect of its responsibilities, SEBI's development functions extend beyond this and include various initiatives to facilitate market growth, investor education, capacity building, and more.

Correct Answer: from

Solution : The second option is correct.

Explanation: From is used to indicate the source or origin of an action or where someone or something begins or originates. In this context, it implies that Satya Nadella started and completed his primary education at Hyderabad Public School, Begumpet, indicating the origin or starting point of his education.

Therefore, the complete sentence would be: "Satya Nadella completed his primary education from Hyderabad Public School, Begumpet."

Correct Answer: Negotiating the terms of accession with state rulers

Solution : One challenge in integrating princely states into the Indian Union was negotiating the terms of accession with state rulers. This involved discussions on the transfer of power, the role of the rulers in the new political setup, and the protection of the rights and privileges of the princely states.

Correct Answer: All India Council of Technical Education (AICTE)
 

Solution : As a top-level advisory body at the national level, AICTE was established in November 1945. Its objectives were to survey the facilities offered for technical education and to advance coordinated, comprehensive national development.
Hence option c is the correct answer.

Correct Answer: Basic needs of a family

Solution : The correct answer is (a) Basic needs of a family.

The poverty line represents the income threshold below which individuals or households are considered to be living in poverty. It is determined based on the minimum level of income or consumption required to meet basic needs and maintain a certain standard of living.

Basic needs include essential requirements for survival and well-being, such as food, shelter, clothing, healthcare, education, and other fundamental necessities. The poverty line takes into account the cost of these basic needs and aims to establish a threshold below which individuals or households may face significant deprivation and poverty-related challenges.

It is important to note that the specific components and thresholds of the poverty line can vary across countries and may be adjusted periodically to reflect changing economic conditions, living standards, and social norms.