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The primary key can be?
Chapter: [7] Database Concepts
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______ refers to the attribute that can uniquely identify tuples within the relation.
Chapter: [7] Database Concepts
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An Alternate key can be defined as ______.
Chapter: [7] Database Concepts
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Attributes that are candidates for primary keys are called ______.
Chapter: [7] Database Concepts
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The attribute chosen by the database designer to uniquely identify tuples is known as ______.
Chapter: [7] Database Concepts
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An attribute in a table whose value is derived from primary key of another table is known as ______.
Chapter: [7] Database Concepts
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Which of the following is true for a tuple and attribute?
Chapter: [7] Database Concepts
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An organization purchases new computers every year and dumps the old ones into the local dumping yard. Write the name of the most appropriate category of waste that the organization is creating every year, out of the following options.
Chapter: [17] Societal Impacts
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Which is not the solution to e-waste?
Chapter: [17] Societal Impacts
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Which is one of the solutions to e-waste?
Chapter: [17] Societal Impacts
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Feasible method(s) to manage e-waste ______
Chapter: [17] Societal Impacts
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To position the file object at a particular position in file, we use ______.
Chapter: [1] Exception and File Handling in Python
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The process of visiting each element in any Data structure is termed as ______.
Chapter: [1] Exception and File Handling in Python
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Which function is used to write data in binary mode?
Chapter: [1] Exception and File Handling in Python
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| Usually, when school began, there was a great bustle, which could be heard out in the street, the opening and closing of desks, lessons repeated in unison, very loud, with our hands over our ears to understand better, and the teacher's great ruler rapping on the table. But now it was all so still! I had counted on the commotion to get to my desk without being seen; but, of course, that day everything had to be as quiet as Sunday morning. Through the window, I saw my classmates, already in their places, and M. Hamel walking up and down with his terrible iron ruler under his arm. I had to open the door and go in before everybody. You can imagine how I blushed and how frightened I was. |
What is the author describing in the passage?
Chapter: [1] English Language
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| (1) | "Who doesn't know how to cook rice? Cooking rice hardly takes time," said my father. So, I challenged myself. I switched from news to You Tube and typed, "How to cook rice?" I took one and a half cups of rice. Since I didn't have access to a rice cooker, I put the rice in a big pot. Firstly, the rice has to be washed to get rid of dust and starch. I thought I won't be able to drain the rice and that it will fall out of the pot. I observed the chef as I swirled the rice around and used my dexterous hands to drain it, not once, not twice, but three times. I looked down at the sink and saw less than 50 grains that made their way out of the pot. Suffice to say, I was up to the mark. |
| (2) | The video stated that the key to perfect rice is equal amount of rice and water. I have heard that professionals don't need to measure everything; they just know what the right amount is. But as this was my first time in the kitchen, I decided to experiment by not measuring the water needed for boiling the rice. I wanted the rice to be firm when bitten, just like pasta. I don't enjoy the texture of mushy rice. It has to have that chutzpah; it has to resist my biting power just for a bit before disintegrating. |
| (3) | After what seemed like 10 minutes, all the water disappeared. I went in to give it a good stir. To my surprise, some of the rice got stuck to the pot. I tried to scrape it off but to no avail. At the same time, there was a burning smell coming from it. I quickly turned the stove off. "What have you done to the kitchen?" My mother shouted while coming towards the kitchen. I managed to ward her off. |
| (4) | Finally, when the time came to taste my creation, I was surprised! It wasn't bad at all. The rice had the desired consistency. Sure, a little more salt would've been better, but I just added that while eating. The experience was fairly rewarding and memorable. It taught me a new sense of respect for those who cook food on a regular basis at home or are engaged in gourmet creations professionally. |
Father's question to the narrator, about knowing how to cook rice, was intended to ______.
Chapter: [1] English Language
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| Usually, when school began, there was a great bustle, which could be heard out in the street, the opening and closing of desks, lessons repeated in unison, very loud, with our hands over our ears to understand better, and the teacher's great ruler rapping on the table. But now it was all so still! I had counted on the commotion to get to my desk without being seen; but, of course, that day everything had to be as quiet as Sunday morning. Through the window, I saw my classmates, already in their places, and M. Hamel walking up and down with his terrible iron ruler under his arm. I had to open the door and go in before everybody. You can imagine how I blushed and how frightened I was. |
The noise made by students inside the school could be heard ______.
Chapter: [1] English Language
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| (1) | "Who doesn't know how to cook rice? Cooking rice hardly takes time," said my father. So, I challenged myself. I switched from news to You Tube and typed, "How to cook rice?" I took one and a half cups of rice. Since I didn't have access to a rice cooker, I put the rice in a big pot. Firstly, the rice has to be washed to get rid of dust and starch. I thought I won't be able to drain the rice and that it will fall out of the pot. I observed the chef as I swirled the rice around and used my dexterous hands to drain it, not once, not twice, but three times. I looked down at the sink and saw less than 50 grains that made their way out of the pot. Suffice to say, I was up to the mark. |
| (2) | The video stated that the key to perfect rice is equal amount of rice and water. I have heard that professionals don't need to measure everything; they just know what the right amount is. But as this was my first time in the kitchen, I decided to experiment by not measuring the water needed for boiling the rice. I wanted the rice to be firm when bitten, just like pasta. I don't enjoy the texture of mushy rice. It has to have that chutzpah; it has to resist my biting power just for a bit before disintegrating. |
| (3) | After what seemed like 10 minutes, all the water disappeared. I went in to give it a good stir. To my surprise, some of the rice got stuck to the pot. I tried to scrape it off but to no avail. At the same time, there was a burning smell coming from it. I quickly turned the stove off. "What have you done to the kitchen?" My mother shouted while coming towards the kitchen. I managed to ward her off. |
| (4) | Finally, when the time came to taste my creation, I was surprised! It wasn't bad at all. The rice had the desired consistency. Sure, a little more salt would've been better, but I just added that while eating. The experience was fairly rewarding and memorable. It taught me a new sense of respect for those who cook food on a regular basis at home or are engaged in gourmet creations professionally. |
Based on your understanding of the passage, choose the option that lists the correct sequence of the process.
- Use water to wash the rice.
- Repeat the process three times.
- Drain the water off.
- Put rice in a utensil.
- Swirl the rice around in water.
Chapter: [1] English Language
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| Usually, when school began, there was a great bustle, which could be heard out in the street, the opening and closing of desks, lessons repeated in unison, very loud, with our hands over our ears to understand better, and the teacher's great ruler rapping on the table. But now it was all so still! I had counted on the commotion to get to my desk without being seen; but, of course, that day everything had to be as quiet as Sunday morning. Through the window, I saw my classmates, already in their places, and M. Hamel walking up and down with his terrible iron ruler under his arm. I had to open the door and go in before everybody. You can imagine how I blushed and how frightened I was. |
What would the teacher do with his great ruler?
Chapter: [1] English Language
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| Usually, when school began, there was a great bustle, which could be heard out in the street, the opening and closing of desks, lessons repeated in unison, very loud, with our hands over our ears to understand better, and the teacher's great ruler rapping on the table. But now it was all so still! I had counted on the commotion to get to my desk without being seen; but, of course, that day everything had to be as quiet as Sunday morning. Through the window, I saw my classmates, already in their places, and M. Hamel walking up and down with his terrible iron ruler under his arm. I had to open the door and go in before everybody. You can imagine how I blushed and how frightened I was. |
The author says: Through the window, I saw my classmates, already in their places, and ______.
What do you mean by this sentence?
Chapter: [1] English Language
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