Sentences of a paragraph are given below in jumbled order. Arrange the sentences in the correct order to form a meaningful and coherent paragraph. A. People can get in touch with the larger global community by communicating and sharing their views via social media. B. Furthermore, this provides a suitable platform to express their views, conduct business with online transaction, or find new people or jobs. C. Smartphones have become a very important form of communication these days. D. It is impossible for a rational person to deny the advantages of smartphones as they are devices suitable for a wide variety of tasks.
CDAB
Understanding Sentence Arrangement for a Coherent Paragraph
Arranging jumbled sentences to form a meaningful and coherent paragraph requires identifying the logical flow of ideas. We look for a topic sentence, supporting details, and concluding remarks, if any. In this set of sentences about smartphones and communication, let's analyze each one:
- Sentence A: People can get in touch with the larger global community by communicating and sharing their views via social media. (Focus: Social media use, global connection)
- Sentence B: Furthermore, this provides a suitable platform to express their views, conduct business with online transaction, or find new people or jobs. (Focus: Additional uses/platforms, refers to 'this')
- Sentence C: Smartphones have become a very important form of communication these days. (Focus: Introduction of smartphones and their importance in communication)
- Sentence D: It is impossible for a rational person to deny the advantages of smartphones as they are devices suitable for a wide variety of tasks. (Focus: Advantages of smartphones, suitability for tasks)
Step-by-Step Analysis for Correct Order
Let's try to establish the logical sequence:
- A good paragraph usually starts with a general topic introduction. Sentence C introduces the main subject: smartphones and their importance in communication. This is a strong potential opening sentence.
- Sentence D discusses the "advantages of smartphones" and their suitability for a "wide variety of tasks." This naturally follows Sentence C, elaborating on why smartphones are important – because they offer many advantages and can do many tasks. So, CD seems like a logical pair.
- Now consider A and B. Sentence A mentions getting in touch globally via "social media" and "communicating and sharing views." This is a specific example of a "task" or "advantage" of smartphones mentioned in D. So, A could follow D.
- Sentence B starts with "Furthermore, this provides a suitable platform...". The word "this" likely refers back to the platform or means of communication discussed in the previous sentence, which is social media and online communication mentioned in A. Sentence B lists further uses of this platform (expressing views, business, finding jobs). Thus, B logically follows A.
This analysis suggests the order C → D → A → B, forming the sequence CDAB.
Constructing the Paragraph with CDAB
Let's read the sentences in the order CDAB:
C. Smartphones have become a very important form of communication these days.
D. It is impossible for a rational person to deny the advantages of smartphones as they are devices suitable for a wide variety of tasks.
A. People can get in touch with the larger global community by communicating and sharing their views via social media.
B. Furthermore, this provides a suitable platform to express their views, conduct business with online transaction, or find new people or jobs.
This sequence flows logically: It introduces smartphones (C), discusses their general advantages/tasks (D), gives a specific example like social media use (A), and then elaborates on the uses of that platform (B).
Therefore, the correct order is CDAB.
| Sentence | Topic/Connection |
|---|---|
| C | Introduces topic (Smartphones & Communication) |
| D | Discusses advantages/tasks (follows C) |
| A | Gives specific example (Social Media - a task/advantage from D) |
| B | Adds more uses for the platform from A ('this' refers to the platform) |
Revision Table: Checking the Order
| Order | Flow Analysis |
|---|---|
| CDAB | Introduces smartphones (C), lists general advantages (D), gives specific social media example (A), elaborates on social media uses (B). Logical flow. |
| CBDA | C introduces smartphones. B talks about 'this platform' - what platform? Doesn't follow C directly. |
| DCBA | D starts with advantages, without introducing smartphones first. C introduces smartphones later. Illogical start. |
| ABCD | A starts with social media, B follows with 'this platform'. What is 'this'? Neither A nor B introduces smartphones or general advantages first. Illogical start. |
Additional Information on Paragraph Coherence
A coherent paragraph is one where all sentences logically connect and flow smoothly from one to the next. To achieve coherence when arranging jumbled sentences, look for:
- Topic Sentence: The main idea of the paragraph. Often a general statement.
- Supporting Sentences: Details, examples, explanations that support the topic sentence.
- Transition Words and Phrases: Words like "furthermore," "however," "in addition," "therefore," "this," "these," "such" help connect ideas between sentences.
- Pronoun Reference: Pronouns (like 'this', 'they') often refer back to nouns or ideas mentioned in previous sentences.
- Keyword Repetition/Synonyms: Repeating key terms or using synonyms helps maintain focus on the topic.
By paying attention to these elements, you can effectively arrange jumbled sentences to form a logical and coherent paragraph.
Important Questions from Miscellaneous
A stone is thrown horizontally from the top of a 20 m high building with a speed of 12 m/s. It hits the ground at a distance R from the building. Taking g = 10 m/s2 and neglecting air resistance will give :
A sphere of volume V is made of a material with lower density than water. While on Earth, it floats on water with its volume f1V (f1 < 1) submerged. On the other hand, on a spaceship accelerating with acceleration a < g (g is the acceleration due to gravity on Earth) in outer space, its submerged volume in water is f2V. Then:
A railway wagon (open at the top) of mass M1 is moving with speed v1 along a straight track. As a result of rain, after some time it gets partially filled with water so that the mass of the wagon becomes M2 and speed becomes v2. Taking the rain to be falling vertically and the water stationery inside the wagon, the relation between the two speeds v1 and v2 is :
Consider the following statements:
1. Distance between the longitudes becomes zero on North Pole and South Pole.
2. Distance between the longitudes is maximum on the Equator.
3. Number of longitudes is more than number of latitudes.
Which of the statements given above is/are correct?
One block of 2⋅0 kg mass is placed on top of another block of 3⋅0 kg mass. The coefficient of static friction between the two blocks is 0⋅2. The bottom block is pulled with a horizontal force F such that both the blocks move together without slipping. Taking acceleration due to gravity as 10 m/s2, the maximum value of the frictional force is :
