In the following passage some words have been deleted. Read the passage carefully and select the most appropriate option to fill in each blank.
Fire is a significant factor in human (1)________. The Stone Age man was the first to discover and use fire, which provided him (2) ________ and a means to cook food. Initially, he produced fire by rubbing two stones, and the (3) ________ between two stones generated fire. But this process was very (4) ________ and he wanted to discover a less laborious way of producing fire. For this he had to first preserve the fire. He discovered a fire band and carried it everywhere. This discovery led to the invention of torches and lamps that could be used for (5) ________, and preserving flame. So, we can say that fire is an accidental invention.
Select the most appropriate option to fill in blank number 1.
Select the most appropriate option to fill in blank number 2.
Select the most appropriate option to fill in blank number 3.
Select the most appropriate option to fill in blank number 4.
Select the most appropriate option to fill in blank number 5.
Read the given passage and answer the question that follows.
Sustainable utensils are proving to be a crucial tool in our collective efforts towards building a greener and more environmentally conscious world. These utensils, often made from renewable resources such as bamboo or plant-based materials like cornstarch, offer a myriad of benefits. Firstly, sustainable utensils significantly reduce our reliance on single-use plastics. Plastic cutlery, traditionally used for convenience, contributes to the vast amounts of waste that end up in landfills and oceans, polluting ecosystems and harming marine life. By switching to sustainable alternatives, we can minimise this environmental damage. Secondly, sustainable utensils are biodegradable or compostable, meaning they can break down naturally over time. This ensures that even if they do end up in landfills, they won't persist for centuries like plastic does. Instead, they return to the Earth without leaving a lasting negative impact. These utensils can be reused multiple times, further reducing waste. Many sustainable options are durable and washable, making them a viable long-term solution.
What is the main focus of the passage?
What distinguishes sustainable utensils from plastic cutlery?
Based on the information provided in the passage, which among the following is NOT an example of sustainable utensil?
Which materials are commonly used to make sustainable utensils?
Which of the following is NOT a characteristic of sustainable utensils?