Correct Answer: proportionate increase in consumption is less than a proportionate increase in income.

Solution : The correct answer is a proportionate increase in consumption is less than a proportionate increase in income.

According to the Psychological Law of Consumption, when income rises, consumption rises as well, although at a slower rate than income. It means that people are more likely to save a portion of their higher earnings. People may save a portion of their income once their fundamental requirements are covered to save for future needs or to attain financial objectives.

Correct Answer: To spoil a moment

Solution : The correct choice is the third option.

Explanation:

The idiom rained on the parade is used metaphorically to describe the act of intentionally spoiling or dampening someone's joy, celebration, or positive experience. In the context of the sentence, the mother-in-law deliberately took a negative action by asking the new bride to change the dress of her choice, thus spoiling the positive moment associated with the bride's selection.

Correct Answer: law of inertia

Solution : The correct answer is the law of inertia.

Newton's first law is also known as the law of inertia. The first law of Newton states if a body is at rest or moving at a constant speed in a straight line, then it will remain at rest or keep moving in a straight line at constant speed unless or until it is acted upon by a force. It means an object will not change its motion unless a force acts on it.

Correct Answer: A fielder pulls his hands gradually with the moving ball while holding a catch.

Solution : The correct answer is A fielder pulls his hands gradually with the moving ball while holding a catch.

Newton's third law of motion states that, for every action, there is an equal, and opposite reaction. Colliding with a player while kicking a football and feeling hurt, As the sailor jumps in the forward direction, the boat moves backwards, and A forward force on the bullet, and recoil of the gun are all examples of Newton's third law of motion. "A fielder pulls his hands gradually with the moving ball while holding a catch" is an example of Newton's second law of motion.

Correct Answer: Inter-related

Solution : It is very difficult to predict the changes of business environment. As environment is changing very fast. Anju observed that numerous interrelated and dynamic conditions or forces arise from different sources. 
Hence, In the above case feature of business environment highlighted is inter-related. Hence, the correct option is 4.. 

Correct Answer: Marshall

Solution : The correct option is Marshall.

J. B. Say's Law of Markets, often summarised as supply creates its demand, asserts that the production of goods and services leads to the generation of income, which subsequently fuels demand for other goods and services. Essentially, the act of creating something also provides consumers with the means to buy other products and services.

Correct Answer: representative

Solution : The correct choice is the first option.

Explanation: In the context of a democracy, individuals who seek to become part of the governing body and represent the interests of the citizens are often referred to as "representatives". This term aligns with the democratic principles mentioned in the passage.

So, the correct answer is representative.

Correct Answer: Ministry of Rural Development

Solution : The correct option is the Ministry of Rural Development.

The Government of India's Ministry of Rural Development is in charge of carrying out the National Rural Livelihood Mission (NRLM). By encouraging self-employment and entrepreneurship options for rural households, especially women's, NRLM seeks to reduce rural poverty. The primary goal of the mission is to empower impoverished rural communities by forming Self-Help Groups (SHGs) and providing them with training, financial resources and capacity building to improve their means of subsistence and sources of income.

Correct Answer: conductor

Solution : The correct option is the conductor.

Ohm's Law states that the current passing through a conductor between two points is directly proportional to the voltage across the two points, given the temperature and other physical conditions remain constant.

V=IR, where

• V represents voltage in volts (V).
• I represent current in amperes (A).
• R represents the resistance in ohms (Ω).

Correct Answer: John Locke

Solution : The correct option is John Locke.

The quote " Where there is no law, there is no freedom" is credited to the English philosopher John Locke. Locke played a pivotal role in the evolution of contemporary political theory, best known for his views on natural rights, government and social compact. This remark emphasises the importance of the rule of law in protecting individual rights and liberties within a community.