Coherence refers to the logical flow of ideas in a text, making it easier for readers to understand.

Inflation is defined as a sustained increase in the general price level of goods and services in an economy over a period of time.

Phishing is a fraudulent attempt to obtain sensitive information, often through deceptive emails.

The standard acceleration due to gravity on Earth is approximately 9.8 m/s².

'Quickly' is the adverb that describes how he finished his homework.

The Pradhan Mantri Ujjwala Yojana aims to provide clean cooking fuel to women from below poverty line households.

The angle between Magnetic North and True North is known as Declination.

'Dim' is the antonym of 'bright', referring to a lack of light or brightness.

'Deceitful' is the opposite of 'Candid', which means truthful and straightforward.

The word 'easy' is an antonym of 'difficult'.

'Diligent' means showing care in one's work or duties, while 'lazy' means unwilling to work or use energy.

'Selfish' is the antonym of 'generous', referring to someone who is not willing to share or give.

'Sincere' means free from pretense or deceit, while 'insincere' means not expressing genuine feelings.

'Weak' is the antonym of 'strong', indicating a lack of strength or power.

'Important' is the opposite of 'Trivial', which means of little value or importance.

The basic structural and functional unit of the human body is the cell.

The basic unit of force in the SI system is the Newton (N).

The basic unit of life in the human body is the cell.

Summarizing condenses the information into key points, making it easier to understand and remember.

Visualizing helps readers create mental images, which can aid in understanding and retaining complex concepts.

A circuit breaker is analogous to a dam, as it stops the flow of electricity when it exceeds a certain limit, preventing damage.

Alternating current (AC) is analogous to a river that flows back and forth, as the direction of current changes periodically.

Voltage can be compared to the height of a water tank, as it determines the potential energy available to push the current through the circuit.

The phrase 'failed to attend' can be directly rephrased as 'did not attend'.

The phrase 'a man of few words' implies that he does not speak much, making option 2 the correct choice.

The phrase 'known for his generosity' can be rephrased as 'people know him for being generous'.

Using automated instruments can significantly minimize human error in measurements by reducing reliance on manual reading.

The boiling point of water at sea level is 100°C.

Tokyo is the capital city of Japan and one of the most populous cities in the world.

Dispur is the capital of Assam, located within the city of Guwahati.