EMRS TGT Science Mock Test - 1 - EMRS MCQ

Vasco da Gama reached India:

Vasco de Gama becomes the first European to reach India via the Atlantic Ocean when he arrives at Calicut on the Malabar Coast on 20 May 1498.

Babur started Mughal dynasty:

Babur, who laid down the foundation of the rule of a new dynasty in India in 1526 A.D.

Sepoy mutiny:

A revolt of the sepoy troops in British India (1857-59), resulting in the transfer of the administration of India from the East India Company to the crown known as Sepoy Mutiny.

Low Inflation is the single digit change in the Rate of Inflation annually. Low inflation encourages consumers to buy goods and services because delay would mean that they would have to pay more for the same product. Low Inflation is causes due to deflation or negative inflation. When the prices fall because of the supply of goods is higher than the demand for those goods.

• Camels hump is made up of Adipose tissue. Camels hump contain fatty tissues.
• Adipose tissue located mainly beneath the skin.
• It specialized to store fats.
• Excess nutrients not used immediately are converted into fats and are stored in Adipose tissue.

The Mac Mohan Line is the international boundary line between India and China and it was proposed by Henry Mac Mohan in 1914.

Aryna Sabalenka defeated Elena Rybakina in the final, 4–6, 6–3, 6–4 to win the women's singles tennis title at the 2023 Australian Open. It was her first major singles title.

Given statements: A > B, B > C, C = D, D < E

On combining: A > B > C = D < E

Conclusions:

I. B = D → False (as B > C = D → B > D thus clear relation between B and D)

II. B > D→ True (as B > C = D → B > D)

Therefore, only conclusion II is True.

Given statements: P > Q; Q > R; R > S; S > T.

On combining: P > Q > R > S > T

Conclusions

I. T < Q → True (as Q > R > S > T → Q > T)

II. R < P → True (as P > Q > R → P > R)

Hence, both of the conclusions are true.

Since the middle term is not distributed in both the premises, no conclusion can be framed. Secondly, if both the premises begin with "Some" no conclusion can be reached.

'L() M ÷ N' means M is mother of L, N is sister of M.

Hence, M and N are both sisters.

P*Q^R@S#T*P: P is elder than Q, Q is child of R, R is brother of S, S is younger than T, T is elder than P.
The age of Q is 22 years and age of T is 33 years.

T(33) > P > Q
Hence, the age of P is 29 years.

Ctrl + V  is the shortcut key to add content on the clipboard to your document in MS-PowerPoint.

• Microsoft PowerPoint is a part of MS- Office.
• It was introduced to generate business presentations, slide shows, and graphics on a computer system.
• Uses of MS- PowerPoint:
• Creating business application presentation slides.
• Creating graphical objects with animations.
• Create artistic slides for general use, using the art gallery.
• To provide training in the business world.

• Microsoft PowerPoint is the popular presentation software commonly used for office and educational slide shows. All text images, sound, and video used in the presentation are contained in the PPT file. PPT files can be viewed by PowerPoint, PowerPoint Viewer, or the Open Office software suite.
• In PowerPoint for the web, you can open these types of files for editing:
  • .pptx
  • .ppsx
  • .odp
• You can also open these older file types, but only to read the file, not edit it. If you want to edit a file of this type, open it and then use File > Save a Copy to save the file as a .pptx that can be edited:
  • .ppt
  • .pps
• You can't open the following file formats in PowerPoint for the web, but you can open a .pptx, .ppsx, or .odp file and then use File > Download As to save a presentation in these formats:
  • .pdf
  • .jpg (When you choose this format, each slide in the presentation is saved as an individual .jpg image file.)

Ctrl + Home is a shortcut key used in MS Word to move the cursor to the beginning of the document.

Relative References

• With relative cell referencing, when we copy a formula from one area of the worksheet to another, it records the position of the cell relative to the cell that originally contained the formula.
• This is the default mode of referencing in a spreadsheet.
• All cell references are relative references by default.
• It is convenient where a user needs to repeat the same calculation across multiple rows or columns.
• When copied across multiple cells, they change based on the relative position of rows and columns.
• For example: if user wants to copy the formula = A1+ B1 become= A2+B2.

• While running any program in Microsoft Windows, if Alt + F4  is pressed, a command is issued to the computer to close the currently active program.
• If no programs are open or you are at the desktop, pressing Alt + F4  opens the Shutdown window.
• Windows operating system has defined some of the keyboard shortcuts to perform some action in almost all the programs running on it and Alt + F4 is one such keystroke.
• The Alt + F4 is the keyboard shortcut that when pressed will close the currently active Window.
• It means, if you were playing a game, watching a movie, or working on any document and have accidentally pressed Alt & F4 keys simultaneously, that window would have got closed.
• It will not be a surprise when somebody questions the meaning of the Alt F4 key or what will happen on pressing these 2 keys simultaneously.
• In Microsoft windows, when you press the Alt + F4 keys on the desktop screen with no programs running or there is no open or active window, it will open the power or shutdown window. Hence, Option 1 is correct.

• The file system used by Windows 95 is FAT32. Windows 95 (Symbolic name 'Chicago') is a consumer-oriented operating system developed by Microsoft. It was released on August 24, 1995.
• Although the initial release doesn't t use FAT32, the later version of windows 95 used FAT32.

Importance of Moral Values in Children
Moral values play a crucial role in shaping the overall development and character of children. In the present situation, where societies are facing numerous challenges, it becomes even more important for children to possess strong moral values. Here are some key reasons why moral values are essential for children:
1. Personal Development:

• Moral values help children develop a strong sense of self and personal identity.
• They provide a foundation for making decisions and choices that align with their principles and beliefs.
• Children with moral values are more likely to have a positive self-image and a clear understanding of right and wrong.

2. Social Interaction:

• Moral values help children understand and respect the rights and feelings of others.
• They promote empathy, compassion, and kindness, which are crucial for healthy social interactions.
• Children with strong moral values are more likely to build meaningful relationships and contribute positively to their communities.

3. Ethical Decision Making:

• Moral values guide children in making ethical decisions and choosing actions that have a positive impact on themselves and others.
• They provide a moral compass that helps children navigate complex situations and dilemmas.
• Children with moral values are more likely to consider the consequences of their actions and make choices that align with their values.

4. Character Building:

• Moral values contribute to the development of a strong character in children.
• They foster qualities such as honesty, integrity, responsibility, and perseverance.
• Children with strong moral values are more likely to demonstrate good behavior, take responsibility for their actions, and become trustworthy individuals.

5. Citizenship and Civic Engagement:

• Moral values play a vital role in shaping responsible citizens who actively contribute to their communities.
• They instill a sense of social responsibility and encourage children to participate in activities that promote the welfare of others.
• Children with moral values are more likely to become engaged citizens, contributing to the betterment of society.

Positive and Negative Sides of Life
Both print media and electronic media play a crucial role in projecting various aspects of life to the audience. While some may argue that they should focus solely on the positive side of life, and others may argue for the negative side, it is important for both forms of media to project both the positive and negative sides of life. This ensures a balanced and realistic portrayal of the world we live in.
Importance of Projecting Positive Side

1. Inspiring and Motivating: Showcasing the positive side of life through print and electronic media can inspire and motivate individuals. It can provide them with hope, encouragement, and a sense of optimism.
2. Highlighting Achievements: Positive stories about achievements, success, and breakthroughs in various fields can be shared through media platforms, inspiring others to strive for greatness.
3. Promoting Well-being: Positive news stories, health tips, and lifestyle features can promote physical and mental well-being among the audience. This encourages a positive outlook on life and fosters a healthy society.

Importance of Projecting Negative Side

1. Raising Awareness: Projecting the negative side of life through media serves as a platform to raise awareness about social issues, injustices, and problems that need attention. It brings these issues into the spotlight, encouraging discussions and actions for change.
2. Holding Accountable: Media has the power to hold individuals, organizations, and governments accountable for their actions. By highlighting the negative aspects, media can expose corruption, wrongdoing, and unethical practices, promoting transparency and accountability.
3. Realistic Portrayal: By portraying both the positive and negative sides of life, media provides a realistic representation of the world we live in. This helps individuals develop a well-rounded understanding of different situations, challenges, and perspectives.

Peer Group Formation: Society + Controlled Environment
A peer group refers to a group of individuals who are of similar age, social status, and share common interests or activities. Peer groups play a crucial role in an individual's social development and influence their behavior, attitudes, and values. The formation of a peer group is influenced by society and occurs within a controlled environment. Let's break down the reasons why the correct answer is option C: Society + Controlled environment.
Society:

• Society plays a significant role in the formation of peer groups. It consists of various social institutions such as schools, neighborhoods, clubs, and communities, which bring individuals together.
• Individuals within a society tend to form peer groups based on shared characteristics such as age, interests, hobbies, or cultural backgrounds.
• These shared characteristics create a sense of belonging and commonality among individuals, leading to the formation of peer groups.

Controlled Environment:

• The formation of a peer group occurs within a controlled environment, primarily influenced by social institutions like schools.
• Schools provide a structured and controlled setting where individuals interact with their peers on a regular basis.
• The controlled environment of schools allows individuals to establish connections, form friendships, and engage in social activities with their peers.
• Additionally, schools often have rules and regulations that govern social interactions, ensuring a certain level of control and structure within peer groups.

Importance of Peer Groups:

• Peer groups contribute significantly to an individual's socialization process and overall development.
• They provide opportunities for socialization, where individuals learn and practice social skills, norms, and behaviors.
• Peer groups also serve as a support system, offering emotional support, advice, and guidance during various life stages and challenges.
• They influence an individual's attitudes, beliefs, and values, shaping their identity and helping them define themselves within society.
• Peer groups also play a role in the formation of interests, hobbies, and shared activities, fostering a sense of belonging and camaraderie.

Provide a variety of learning experiences
When it comes to learners, it's important to acknowledge that they display individual differences. Each student has their own strengths, weaknesses, learning styles, and preferences. As a result, it is not effective for a teacher to insist on a uniform pace of learning for all students. Instead, a teacher should aim to provide a variety of learning experiences to cater to the diverse needs of their students.
Benefits of providing a variety of learning experiences:

• Catering to different learning styles: Students have different learning styles, such as visual, auditory, or kinesthetic. By providing a variety of learning experiences, teachers can ensure that they engage students with different learning preferences. Some students may benefit from visual aids, while others may prefer hands-on activities. By incorporating different approaches, teachers can help students absorb information more effectively.
• Promoting active learning: Providing a variety of learning experiences encourages active learning. It allows students to participate actively in the learning process rather than being passive recipients of information. For example, incorporating group discussions, debates, or hands-on experiments can foster critical thinking, problem-solving skills, and collaboration among students.
• Addressing different strengths and weaknesses: Students have varied strengths and weaknesses in different subjects or areas. By offering a range of learning experiences, teachers can focus on addressing individual weaknesses and building upon students' strengths. For instance, providing extra practice exercises, individualized assignments, or project-based learning activities can help students overcome their weaknesses and excel in areas where they have inherent strengths.
• Enhancing motivation and engagement: A variety of learning experiences can create a more engaging and motivating learning environment. When students are exposed to different activities, they are more likely to stay interested and motivated in their studies. This can result in increased participation, improved attention, and better overall academic performance.
• Encouraging personal growth: By providing diverse learning experiences, teachers can help students develop a broader range of skills and abilities. Students can explore new subjects, discover their interests, and develop a growth mindset. This can contribute to their personal growth, self-confidence, and lifelong learning.
   

Objective questions are those that have a clear and specific answer and do not require any subjective interpretation or personal opinion. True or false questions are an example of objective questions because they can be answered with either "true" or "false" without any ambiguity or need for explanation. They are often used in quizzes or tests to assess knowledge or understanding on a particular topic.

Content Coverage
Content coverage refers to the extent to which the question paper encompasses the relevant subject matter or topics that were taught during the course. It ensures that the questions adequately assess the students' understanding and knowledge of the specific testing objectives.
Importance of Content Coverage
Content coverage is crucial because it ensures that the question paper tests the specific testing objectives effectively. By including a wide range of questions that cover different aspects of the subject matter, teachers can gauge the students' overall comprehension and application of the concepts taught in class. It helps in evaluating the students' strengths and weaknesses in relation to the learning objectives.
Ensuring Content Coverage
To ensure content coverage in a question paper, teachers should consider the following:

1. Reviewing the Learning Objectives: Carefully review the specific testing objectives or learning outcomes that were outlined for the course. This will help in identifying the key concepts and topics that need to be covered in the question paper.
2. Mapping Questions to Objectives: Create a mapping between the questions and the specific testing objectives. Each question should align with one or more objectives to ensure comprehensive coverage. This ensures that the question paper adequately represents the content that was taught.
3. Balancing Difficulty Levels: Ensure that the question paper includes questions of varying difficulty levels, ranging from easy to challenging. This allows for a comprehensive assessment of the students' understanding and mastery of the subject matter.
4. Including Different Question Types: Incorporate different question types such as multiple-choice, short answer, and problem-solving questions. This helps in assessing different cognitive skills and ensures that the content coverage is not limited to a particular type of question.
5. Avoiding Bias: Ensure that the question paper is free from bias or favoritism towards certain topics or concepts. The questions should be evenly distributed across the different content areas to provide a fair and unbiased assessment.

Family as a Means of Informal Education
Family plays a significant role in providing informal education to individuals. Informal education refers to the learning that occurs outside of formal educational settings, such as schools or colleges. It is a lifelong process that happens through daily activities, experiences, and interactions with family members.
Socialization:

• Family is the first social unit that a child encounters and is exposed to various social norms, values, and behaviors.
• Through socialization within the family, children learn how to interact with others, develop communication skills, and understand societal expectations.

Language and Communication:

• Members of a family often communicate in their native language, which enables children to acquire language skills.
• Children learn vocabulary, grammar, and communication strategies by observing and engaging in conversations with family members.

Cultural Transmission:

• Families are the primary agents of cultural transmission, passing down traditions, customs, beliefs, and values from one generation to another.
• Children learn about their cultural heritage, history, and identity through storytelling, celebrations, and participation in family rituals.

Moral Values and Ethics:

• Families instill moral values and ethical principles in children, teaching them right from wrong and guiding their behavior.
• By observing how family members interact, children learn about empathy, honesty, respect, responsibility, and other important values.

Life Skills:

• Families teach practical life skills to children, such as cooking, cleaning, personal hygiene, and financial management.
• Through everyday activities and responsibilities, children gain essential skills that prepare them for adulthood and independent living.

Emotional Development:

• Family provides emotional support, care, and love to its members, fostering emotional development.
• Children learn to express and regulate their emotions, develop empathy, and build healthy relationships within the family context.

Problem-Solving and Decision-Making:

• Families provide opportunities for children to engage in problem-solving and decision-making processes.
• By involving children in family discussions, decision-making, and sharing responsibilities, they learn critical thinking skills and develop autonomy.