Correct Answer: Services

Solution : The correct answer is (c) Services.

The liberalization measures and economic reforms opened up opportunities in the services sector, including areas such as information technology, telecommunications, banking and financial services, business process outsourcing (BPO), and other knowledge-intensive services. These sectors attracted significant foreign investments due to the availability of skilled manpower, cost competitiveness, and the growing global demand for services.

Correct Answer: buy a pair of scissors

Solution : The correct choice is the third option.

Explanation: The sentence needs "a pair of scissors" because "scissors" is a plural noun. "Pair" is used to indicate two connected objects functioning together. The sentence means she's purchasing a tool with two blades for cutting.

Therefore, the correct sentence would be: She has gone to the stationery store to buy a pair of scissors.

Correct Answer: 0.6

Solution : Given –

0.15, 0.3, ? , 1.2, 2.4

The pattern follow for the series is –

0.15 × 2 = 0.3; 0.3 × 2 = 0.6; 0.6 × 2 = 1.2; 1.2 × 2 = 2.4

The series is 0.15, 0.3, 0.6, 1.2, 2.4 .

Hence, first option is correct.

Correct Answer: Relational Database Managment System

Solution : The correct option is Relational Database Managment System.

RDBMS is an abbreviation for "Relational Database Management System." It is a database management system that is based on the relational data model. Data is organised into tables (or relations) in the relational model, and these tables may be linked together using keys such as primary keys and foreign keys.  Relational data is organised in tables with rows and columns, with each row representing a record and each column representing an attribute or field.
 

Correct Answer: Stationery is not sold at this shop.

Solution : The third option is the correct choice.

Passive voice is the voice in which the object experiences an action rather than the person who performs the action. Hence, the object in the active voice becomes the subject in the passive voice. 

The structure of the passive voice in the simple present tense is object + is + negation + past participle form of the main verb + prepositional phrase. 

Therefore, the correct sentence is: Stationery is not sold at this shop.

Correct Answer: Reservation for Equality

Solution : The fourth option is correct.

The passage discusses the concept of reservation as a part of affirmative action to bring about equality. It specifically mentions the Constitution (One Hundred and Twenty Fourth Amendment) Bill, 2019, which aims to provide for the advancement of economically weaker sections of citizens.

The reference to Article 15 of the Constitution, which prohibits discrimination on various grounds, is also discussed in the context of making special provisions for socially and educationally backward classes, or Scheduled Castes or Scheduled Tribes.

The key theme revolves around the reservation for equality, making it a fitting title for the passage.

Therefore, the correct answer will be: "reservation for equality."

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

Solution : The correct option is (a) Both assertions and reasons are correct, and the reason is the correct explanation of the assertion.

The assertion states that scientific management principles aim to optimize worker output. This is true because the primary goal of scientific management, as proposed by Frederick Taylor and others, is to increase efficiency and productivity in the workplace, essentially optimizing worker output.

The reason provided is that it promotes standardization and specialization in tasks. This is also true and aligns with the principles of scientific management. Standardization and specialization help streamline processes, reduce inefficiencies, and optimize the way tasks are performed, ultimately leading to higher worker output and productivity. Therefore, the reason correctly explains why the assertion is true.