Compared to Uranium rays, the special interest of Radium is
Show Hint
- in the mildness of its use.
- in the intensity of its rays
- in the effects on the cells of animals
- in the production of psychological effects
The Correct Option is B
Solution and Explanation
Step 1: Understanding the Question:
We are tasked with identifying the grammatical mistake in a sentence that uses the correlative conjunction "neither... nor".
Step 2: Detailed Explanation:
According to English grammar rules, when subjects are joined by "either... or" or "neither... nor", the verb must agree in number with the subject closest to it. This principle is called the "rule of proximity."
In this sentence, the two subjects are:
1. "the manager" (Singular)
2. "the employees" (Plural)
Since "the employees" is the subject immediately preceding the verb, and it is plural, the verb must also be plural.
Thus, the singular verb "was" is incorrect and should be replaced with the plural verb "were".
The corrected sentence reads: "Neither the manager nor the employees were aware of the new policy."
The grammatical error is located in the segment "was aware".
Step 3: Final Answer:
The correct choice is (C).
An important property of the radium rays is
Show Hint
- production of psychological effects.
- production of physiological effects on the cells of human organism.
- production of micro-organisms.
- spread of diseases.
The Correct Option is B
Solution and Explanation
Step 1: Understanding the Question:
We are tasked with identifying the grammatical mistake in a sentence that uses the correlative conjunction "neither... nor".
Step 2: Detailed Explanation:
According to English grammar rules, when subjects are joined by "either... or" or "neither... nor", the verb must agree in number with the subject closest to it. This principle is called the "rule of proximity."
In this sentence, the two subjects are:
1. "the manager" (Singular)
2. "the employees" (Plural)
Since "the employees" is the subject immediately preceding the verb, and it is plural, the verb must also be plural.
Thus, the singular verb "was" is incorrect and should be replaced with the plural verb "were".
The corrected sentence reads: "Neither the manager nor the employees were aware of the new policy."
The grammatical error is located in the segment "was aware".
Step 3: Final Answer:
The correct choice is (C).
What is the meaning of “physiological”, according to the passage?
Show Hint
- spiritual
- psychological
- physical
- incorporeal
The Correct Option is C
Solution and Explanation
Step 1: Understanding the Question:
We are tasked with identifying the grammatical mistake in a sentence that uses the correlative conjunction "neither... nor".
Step 2: Detailed Explanation:
According to English grammar rules, when subjects are joined by "either... or" or "neither... nor", the verb must agree in number with the subject closest to it. This principle is called the "rule of proximity."
In this sentence, the two subjects are:
1. "the manager" (Singular)
2. "the employees" (Plural)
Since "the employees" is the subject immediately preceding the verb, and it is plural, the verb must also be plural.
Thus, the singular verb "was" is incorrect and should be replaced with the plural verb "were".
The corrected sentence reads: "Neither the manager nor the employees were aware of the new policy."
The grammatical error is located in the segment "was aware".
Step 3: Final Answer:
The correct choice is (C).
Which of the following statements, according to the passage is true?
Show Hint
- Effects of rays do not make radium important.
- Intensity of Radium rays is several billion times greater than Uranium rays.
- The effects of the rays do not cure several diseases.
- The rays do not cure cancer.
The Correct Option is B
Solution and Explanation
Step 1: Understanding the Question:
We are tasked with identifying the grammatical mistake in a sentence that uses the correlative conjunction "neither... nor".
Step 2: Detailed Explanation:
According to English grammar rules, when subjects are joined by "either... or" or "neither... nor", the verb must agree in number with the subject closest to it. This principle is called the "rule of proximity."
In this sentence, the two subjects are:
1. "the manager" (Singular)
2. "the employees" (Plural)
Since "the employees" is the subject immediately preceding the verb, and it is plural, the verb must also be plural.
Thus, the singular verb "was" is incorrect and should be replaced with the plural verb "were".
The corrected sentence reads: "Neither the manager nor the employees were aware of the new policy."
The grammatical error is located in the segment "was aware".
Step 3: Final Answer:
The correct choice is (C).
Treatment with radiation rays
Show Hint
- cures all diseases.
- does not cure any disease.
- does not cure cancer.
- cures several diseases.
The Correct Option is D
Solution and Explanation
Step 1: Understanding the Question:
We are tasked with identifying the grammatical mistake in a sentence that uses the correlative conjunction "neither... nor".
Step 2: Detailed Explanation:
According to English grammar rules, when subjects are joined by "either... or" or "neither... nor", the verb must agree in number with the subject closest to it. This principle is called the "rule of proximity."
In this sentence, the two subjects are:
1. "the manager" (Singular)
2. "the employees" (Plural)
Since "the employees" is the subject immediately preceding the verb, and it is plural, the verb must also be plural.
Thus, the singular verb "was" is incorrect and should be replaced with the plural verb "were".
The corrected sentence reads: "Neither the manager nor the employees were aware of the new policy."
The grammatical error is located in the segment "was aware".
Step 3: Final Answer:
The correct choice is (C).
Top Questions on Reading Comprehension
- Read the following passage carefully:
1. Five enterprises received approval and grants for prototype development of sustainable educational toys.
2. The government authorities, educational institutions, and EdTech start-ups are planning to introduce state-of-the-art, made-in-India educational toys that not only throw light on Indian values and civilizations but also help in developing children’s critical thinking and decision-making skills.
3. One such enterprise is working on different types of projects that can teach children how electromagnets and magnetic fields work. These projects can resolve a lot of issues in many schools in tier two and three cities that don't have proper infrastructure. Another is working on an excavation site to teach children about ancient Indian civilizations. It has implanted a few artifacts at the site, which the children will have to find so that they learn how to preserve and label artifacts. Another start-up has proposed to create miniaturized labs for schools in tier two and three cities where children can learn concepts of Physics. "We will ensure that these prototypes are developed within a year and then the production can be scaled up," says the senior manager of the project, talking about the importance of indigenously-built educational toys.
4. Playtime is vital for the cognitive development of children, and toys are an essential component that helps enhance specific cognitive abilities and skill sets. "Well-designed toys ignite students’ curiosity, increase focus, and can be very beneficial in helping them master a skill and enhance understanding. These can be in the form of visuals, auditory aids, kinesthetic, or a mixture of all three," says the HOD of Early Childhood Education.
5. Toys offer an engaging avenue to teach mathematical, verbal, and problem-solving skills. "Toys that engage students in experiential learning enhance their spatial awareness and fine motor skills. Those designed for two or more players help students develop better social skills as they learn to negotiate, settle differences, etc., with their peers."
6. Experiential gadgets and toys enable students to learn faster and retain lessons longer. "A child's interest is piqued when taught in a contextual framework as opposed to rote learning. The Indian education system has been witnessing several innovations with the development of toys and gadgets that can be used and felt in person or through VR platforms across subjects, be it Science, Technology, Math, or Engineering."
- CBSE Class XII - 2024
- English Core
- Reading Comprehension
- Read the following passage carefully:
1. People below the age of 20 and above the age of 50 are more likely to believe fake news. Those relatively new to the use of the internet still do not grasp the concept of fake information over these platforms, reveals a new survey "Countering Misinformation in India." This survey has been conducted jointly by the Internet and Mobile Association of India (IAMAI).
2. At least 40% of the respondents believed in "misinformation" received over social media if it came with leading backgrounds and evidence, while 34% of them believe the information when it is shared by a trustworthy organization.
3. The dominant factor that drives people to forward such information is their belief that it might benefit others and help in their safety. In fact, that was the response of almost 50% of the respondents. This was compounded by the fact that at least 20% of the respondents expressed their lack of trust in conventional media, thus placing their faith in content shared by common people over social media.
4. But even then, newspapers still remain the top source of information for most. At least 53% of the respondents trust what is generally perceived as neutral media, and only 29% trust technology and social media platforms.
5. However, what was surprising was that almost 45% of the respondents did not even know about the existence of fact-checking organizations, and most did not even know that journalists had to verify data before they let it out. Only 26% of the respondents believe that it is the responsibility of the media to curb or identify fake news. Many respondents also put the responsibility of identifying such fake news on individuals.
6. The survey has found that first-time or early users of internet platforms are more susceptible to fake news than others. There is a need for building capacities and creating a National Civic Digital Literacy Strategic Plan.
- CBSE Class XII - 2024
- English Core
- Reading Comprehension
Read the text given below
1. Five enterprises received approval and grants for prototype development of sustainable educational toys.
2. The government authorities, educational institutions, and EdTech start-ups are planning to introduce state-of-the-art, made-in-India educational toys that not only throw light on Indian values and civilizations but also help in developing children’s critical thinking and decision-making skills.
3. One such enterprise is working on different types of projects that can teach children how electromagnets and magnetic fields work. These projects can resolve a lot of issues in many schools in tier two and three cities that don't have proper infrastructure. Another is working on an excavation site to teach children about ancient Indian civilizations. It has implanted a few artifacts at the site, which the children will have to find so that they learn how to preserve and label artifacts. Another start-up has proposed to create miniaturized labs for schools in tier two and three cities where children can learn concepts of Physics. "We will ensure that these prototypes are developed within a year and then the production can be scaled up," says the senior manager of the project, talking about the importance of indigenously-built educational toys.
4. Playtime is vital for the cognitive development of children, and toys are an essential component that helps enhance specific cognitive abilities and skill sets. "Well-designed toys ignite students’ curiosity, increase focus, and can be very beneficial in helping them master a skill and enhance understanding. These can be in the form of visuals, auditory aids, kinesthetic, or a mixture of all three," says the HOD of Early Childhood Education.
5. Toys offer an engaging avenue to teach mathematical, verbal, and problem-solving skills. "Toys that engage students in experiential learning enhance their spatial awareness and fine motor skills. Those designed for two or more players help students develop better social skills as they learn to negotiate, settle differences, etc., with their peers."
6. Experiential gadgets and toys enable students to learn faster and retain lessons longer. "A child's interest is piqued when taught in a contextual framework as opposed to rote learning. The Indian education system has been witnessing several innovations with the development of toys and gadgets that can be used and felt in person or through VR platforms across subjects, be it Science, Technology, Math, or Engineering."
- CBSE Class XII - 2024
- English Core
- Reading Comprehension
Read the text given below:
1. People below the age of 20 and above the age of 50 are more likely to believe fake news. Those relatively new to the use of the internet still do not grasp the concept of fake information over these platforms, reveals a new survey "Countering Misinformation in India." This survey has been conducted jointly by the Internet and Mobile Association of India (IAMAI).
2. At least 40% of the respondents believed in "misinformation" received over social media if it came with leading backgrounds and evidence, while 34% of them believe the information when it is shared by a trustworthy organization.
3. The dominant factor that drives people to forward such information is their belief that it might benefit others and help in their safety. In fact, that was the response of almost 50% of the respondents. This was compounded by the fact that at least 20% of the respondents expressed their lack of trust in conventional media, thus placing their faith in content shared by common people over social media.
4. But even then, newspapers still remain the top source of information for most. At least 53% of the respondents trust what is generally perceived as neutral media, and only 29% trust technology and social media platforms.
5. However, what was surprising was that almost 45% of the respondents did not even know about the existence of fact-checking organizations, and most did not even know that journalists had to verify data before they let it out. Only 26% of the respondents believe that it is the responsibility of the media to curb or identify fake news. Many respondents also put the responsibility of identifying such fake news on individuals.
6. The survey has found that first-time or early users of internet platforms are more susceptible to fake news than others. There is a need for building capacities and creating a National Civic Digital Literacy Strategic Plan.
- CBSE Class XII - 2024
- English Core
- Reading Comprehension
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