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UP TET Paper 2 Mock Test - 1 (Science and Mathematics) - UPTET MCQ


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30 Questions MCQ Test - UP TET Paper 2 Mock Test - 1 (Science and Mathematics)

UP TET Paper 2 Mock Test - 1 (Science and Mathematics) for UPTET 2024 is part of UPTET preparation. The UP TET Paper 2 Mock Test - 1 (Science and Mathematics) questions and answers have been prepared according to the UPTET exam syllabus.The UP TET Paper 2 Mock Test - 1 (Science and Mathematics) MCQs are made for UPTET 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for UP TET Paper 2 Mock Test - 1 (Science and Mathematics) below.
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UP TET Paper 2 Mock Test - 1 (Science and Mathematics) - Question 1

'Special needs education' is the type of education

Detailed Solution for UP TET Paper 2 Mock Test - 1 (Science and Mathematics) - Question 1

A child or young person has Special Educational Needs (SEN) if he or she has learning difficulties or disabilities that make it harder for him or her to learn than most other children and young people of about the same age.

UP TET Paper 2 Mock Test - 1 (Science and Mathematics) - Question 2

Assertion (A): Reflex actions such as sucking, grasping inherited by the adults become the building blocks for cognitive learning during pre-logical stage.
Reasoning (R): Piaget believed that adults are active learners who are responsive to stimulation in their environment.

Detailed Solution for UP TET Paper 2 Mock Test - 1 (Science and Mathematics) - Question 2

Jean Piaget, a Swiss psychologist, has made a systematic study of cognitive development in his theory that is categorized in four stages. 
According to Piaget’s Cognitive Development Theory:

  • Cognitive development takes place at different rates at different stages of development.
  • Cognition develops through the interaction between the child and the environment.
  • Piaget’s theory focuses not only on understanding how children acquire knowledge but also on understanding the nature of the child’s intelligence.
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UP TET Paper 2 Mock Test - 1 (Science and Mathematics) - Question 3

Monozygotic is to _____ twins as dizygotic is to _____ twins.

Detailed Solution for UP TET Paper 2 Mock Test - 1 (Science and Mathematics) - Question 3

Monozygotic is to Identical twins as dizygotic is to fraternal twins.
Twins refer to two children produced by the same pregnancy. There are two types of twins including identical and fraternal twins.
Monozygotic twins are also known as identical twins. They are reproduced from one fertilized egg(ovum) that splits, resulting in the birth of two babies with the same genetic conditions.
On the other hand, reproduction of dizygotic twins which are also known as fraternal twins occurs during the fertilization of two eggs (ova) by two sperm resulting in the production of two genetically unique babies.
Thus, we conclude that Monozygotic is to identical twins as dizygotic is to fraternal twins.

UP TET Paper 2 Mock Test - 1 (Science and Mathematics) - Question 4

What is the primary difference between Piaget's and Vygotsky's theories of language development? 

Detailed Solution for UP TET Paper 2 Mock Test - 1 (Science and Mathematics) - Question 4

The learning of language can be understood by the explanations provided above, further understanding of the process of language development is needed. It is clear that language acquisition is not present at birth, but takes place through the development of interaction between the external world and the internal mental processes of the learner.

UP TET Paper 2 Mock Test - 1 (Science and Mathematics) - Question 5

Anupama, a science teacher, often makes linkages in her classrooms with the concepts students are studying in Mathematics. This kind of pedagogy -

Detailed Solution for UP TET Paper 2 Mock Test - 1 (Science and Mathematics) - Question 5

The term pedagogy can be used to define the various ways that teaching and learning is carried out, in an educational sense. It is a term that refers to the method of how teachers teach, in theory, and in practice.

  • Pedagogy is formed by an educator’s teaching beliefs and concerns the interplay between culture and different ways to learn. In order to help students to build on prior learning, meaningful classroom relationships must exist.
UP TET Paper 2 Mock Test - 1 (Science and Mathematics) - Question 6

Teachers need to create a good classroom environment to facilitate children’s learning. To create such a learning environment, which one of the given statements is not true?

Detailed Solution for UP TET Paper 2 Mock Test - 1 (Science and Mathematics) - Question 6

Teachers need to create a good classroom environment to facilitate children’s learning. To create such a learning environment, compliance with teachers of the given statements is not true.
The environment in which learning takes place may be described as a composite of natural conditions, circumstances and influences, and sociocultural contexts in which an individual is situated. Therefore, you can say that the learning environment is the sum total of the surroundings in which individuals interact to enrich experiences and thus leading to learning.

UP TET Paper 2 Mock Test - 1 (Science and Mathematics) - Question 7

Which of the following is a constructive approach for dealing with the 'misconceptions' carried by students?

Detailed Solution for UP TET Paper 2 Mock Test - 1 (Science and Mathematics) - Question 7

The constructivist approach to learning is based on the idea that meaningful learning takes place when learners actively construct their own knowledge. It allows learners to foster their own strategies of learning to perform a task.

  • In order to follow a constructivist approach to deal with the misconceptions carried by students, a teacher should give opportunities for experimentation and observation to counter misconceptions.
  • It will help the student to search for the truth and they can test their misconceptions whether they are true or not.
  • They will build their knowledge on the basis of experiments and experiences, which will clear the ambiguity related to their misconceptions. 

Thus, it is concluded that Give opportunities for experimentation and observation to counter misconceptions is a constructive approach for dealing with the 'misconceptions' carried by students.

UP TET Paper 2 Mock Test - 1 (Science and Mathematics) - Question 8

Errors made by children are indicative of-

Detailed Solution for UP TET Paper 2 Mock Test - 1 (Science and Mathematics) - Question 8

All learners make mistakes. As someone has said: "You can't learn without goofing". Whether you are learning how to ride a bicycle, how to fly a kite or learn a language, everyone does make mistakes.

UP TET Paper 2 Mock Test - 1 (Science and Mathematics) - Question 9

विषय से जुड़ी कई भाषा गतिविधियों के माध्यम से एक पाठ पढ़ाना, द्वितीय भाषा शिक्षण के किस सिद्धांत को संदर्भित करता है?

Detailed Solution for UP TET Paper 2 Mock Test - 1 (Science and Mathematics) - Question 9

दृष्टिकोण की एकाधिक रेखा:

  • "मल्टीपल लाइन" शब्द का अर्थ है कि एक को कई अलग-अलग बिंदुओं से एक और एक ही छोर की ओर एक साथ आगे बढ़ना है। किसी भाषा को पढ़ाने में, इसका तात्पर्य सभी मोर्चों से समस्या पर हमला करना है।
  • इसका मतलब है कि शिक्षक द्वारा पढ़ाए जाने वाले पाठ को कई पक्षों से निपटाया जाना चाहिए। तो, यह दर्शाता है कि बहु-पंक्ति दृष्टिकोण में विभिन्न दिशाओं और साधनों से एक ही लक्ष्य तक पहुंचना शामिल है।
  • उदाहरण के लिए, पाठ्यपुस्तक में 'छुट्टियाँ' पर एक पाठ है। शिक्षक के पास विषय से जुड़ी कई भाषा गतिविधियाँ हो सकती हैं जैसे मौखिक अभ्यास, पढ़ना, वाक्य लेखन, रचना, व्याकरण, अनुवाद, भाषा अभ्यास आदि।

इसलिए, हम यह निष्कर्ष निकाल सकते हैं कि विषय से जुड़ी कई भाषा गतिविधियों के माध्यम से एक पाठ पढ़ाना, दृष्टिकोण की एकाधिक रेखा को संदर्भित करता है।

UP TET Paper 2 Mock Test - 1 (Science and Mathematics) - Question 10

निर्देश : नीचे दिए गए पद्यांश को ध्यानपूर्वक पढ़कर सबसे सटीक विकल्प का चयन कीजिए-
पालने के सिरहाने गायी जाने वाली लोरियों से लेकर
रेडियो से आने वाले समाचारों तक
हर जगह छिपे हुए असत्य पर विजय पाना
चाहे वह असत्य हृदय में हो या किताबों में
या शोर-गुल भरी सड़कों पर 
कितना कल्पनातीत आनंद है ज्ञान में
यह जान लेने में
कि समय के कदम अनिवार्य रूप से किधर बढ़ते रहेंगे
और अब भविष्य में क्या आनेवाला है।

Q. झूठ कहाँ-कहाँ फैला हुआ है ?

Detailed Solution for UP TET Paper 2 Mock Test - 1 (Science and Mathematics) - Question 10

झूठ फैला हुआ है- पुस्तकों में, गीतों में
कवि ने गीतों से लेकर किताबों में फैले हुआ झूठ को कविता के माध्यम से प्रदर्शित किया है। 

UP TET Paper 2 Mock Test - 1 (Science and Mathematics) - Question 11

निर्देश: काव्‍यांश को पढ़कर पूछे गए प्रश्‍नो के सबसे उचित उत्‍तर वाले विकल्‍प का चयन कीजिए-
किंतु अरे यह क्या,
इतना आदर, इतनी करुणा, सम्मान? 
प्रथम दृष्टि में ही दे डाला
तुमने मुझे अहो मतिमान! 
मैं अपने झीने आँचल में
इस अपार करुणा का भार
कैसे भला सँभाल सकूँगी
उनका वह स्नेह अपार।
लख महानता उनकी पल-पल
देख रही हूँ अपनी ओर 
मेरे लिए बहुत थी केवल
उनकी तो करुणा की कोर। 

Q. निम्‍न में से किस शब्‍द का प्रयोग उपर्युक्‍त पंक्तियों में नहीं किया गया है?

Detailed Solution for UP TET Paper 2 Mock Test - 1 (Science and Mathematics) - Question 11

शोक शब्‍द का प्रयोग उपर्युक्‍त पंक्तियों में नहीं किया गया है।
काव्‍यांश के अनुसार-

  • मैं अपने झीने आँचल में
  • उनकी तो करुणा की कोर
  • प्रथम दृष्टि में ही दे डाला। 
UP TET Paper 2 Mock Test - 1 (Science and Mathematics) - Question 12

निर्देश: निम्नलिखित गद्यांश को पढ़कर पूछे गए प्रश्नों के सबसे उपयुक्त उत्तर वाले विकल्प को चुनिए।
आधुनिकतावाद, अपनी व्यापक परिभाषा में, आधुनिक सोच, चरित्र, या प्रथा है अधिक विशेष रूप से, यह शब्द उन्नीसवीं सदी के अंत और बीसवीं सदी के आरम्भ में मूल रूप से पश्चिमी समाज में व्यापकतम पैमाने पर और सुदूर परिवर्तनों से उत्पन्न होने वाली सांस्कृतिक प्रवृत्तियों के एक समूह एवं सम्बद्ध सांस्कृतिक आन्दोलनों की एक सारणी दोनों का वर्णन करता है। यह शब्द अपने भीतर उन लोगों की गतिविधियों और उत्पादन को समाहित करता है जो एक उभरते सम्पूर्ण औद्योगीकृत विश्व की नवीन आर्थिक, सामाजिक एवं राजनीतिक स्थितियों में पुराने होते जा रहे कला, वास्तुकला, साहित्य, धार्मिक विश्वास, सामाजिक संगठन और दैनिक जीवन के "पारंपरिक" रूपों को महसूस करते थे। आधुनिकतावाद ने ज्ञानोदय की सोच की विलंबकारी निश्चितता को और एक करुणामय, सर्वशक्तिशाली निर्माता के अस्तित्व को भी मानने से अस्वीकार कर दिया। इसका मतलब यह नहीं है कि सभी आधुनिकतावादी लोगों या आधुनिकतावादी आन्दोलनों ने या तो धर्म को या ज्ञानोदय की सोच के पहलुओं को मानने से इंकार कर दिया है, इसके बजाय कि आधुनिकतावाद को अतीत काल की ''सूक्तियों'' के पूछताछ के रूप में देखा जा सकता है। आधुनिकतावाद की एक मुख्य विशेषता आत्म-चेतना है। इसकी वजह से अक्सर रूप और कार्य पर प्रयोग किया जाता है जो प्रक्रियाओं और प्रयुक्त सामग्रियों की तरफ (और मतिहीनता की अगली प्रवृत्ति की तरफ) ध्यान आकर्षित करता है। "मेक इट न्यू!" के लिए कवि एज़्रा पाउंड पर रूप निदर्शनात्मक निषेधाज्ञा लग गई थी। आधुनिकतावादियों के "नव निर्माण" में एक नया ऐतिहासिक युग शामिल था या नहीं, यह अब बहस का मुद्दा बना हुआ है।

Q. ऐतिहासिक में प्रयुक्त प्रत्यय:

Detailed Solution for UP TET Paper 2 Mock Test - 1 (Science and Mathematics) - Question 12

‘​ऐतिहासिक’ शब्द में ‘इक’ प्रत्यय का योग है।
अत: 'इतिहास + इक' सही उत्तर है।
​ऐतिहासिक = एतिहास + इक। 
इसमें संबंधवाचक तद्धित प्रत्यय है।
संबंधवाचक तद्धित प्रत्यय - ऐसे प्रत्यय जिनसे हमें किसी के बीच के संबंध का पता चले, वे संबंधवाचक तद्धित प्रत्यय कहलाते हैं।
जैसे- आर्थिक, लौकिक, वार्षिक आदि।

UP TET Paper 2 Mock Test - 1 (Science and Mathematics) - Question 13

Directions: Read the following passage carefully and answer the questions given below it. 
Nature is an infinite source of beauty. Sunrise and sunset, mountains and rivers, lakes and glaciers, forests and fields provide joy and bliss to the human mind and heart for hours together. Everything in nature is splendid and divine. Every day and every season of the year has a peculiar beauty to unfold. Only one should have eyes to behold it and a heart to feel it like the English poet William Wordsworth who after seeing daffodils said: And then my heart with pleasure fills and dances with the daffodils?
Nature is a great teacher. Early man was thrilled with the beauty and wonders of nature. The Aryans worshipped nature. One can learn lessons in the vast school of nature. Unfortunately, the strife, the stress and the tension of modern life have made people immune to the beauties of nature. Their life is so full of care that they have no time to stand and stare. They cannot enjoy the beauty of lowing rivers, swinging trees, flying birds and majestic mountains and hills. There is, however, a cry to go back to the village from the concrete and artificial jungle of cities. Hence the town planners of today pay special attention to providing enough natural scenic spots in town planning To develop a balanced personality, one needs to have a healthy attitude which can make us appreciate and enjoy the beauty of nature. There is another balm to soothe our tired souls and listless minds than the infinite nature all around us. We should enjoy it fully to lead a balanced and harmonious life, full of peace and tranquility.

Q. According to the author of the passage, Nature:
(a) is the ultimate salvation of man
(b) is the creator of this universe
(c) is abundantly glorious and divine
(d) maintains homeostasis in human beings

Detailed Solution for UP TET Paper 2 Mock Test - 1 (Science and Mathematics) - Question 13
  • You will find the following lines when you read the  1st paragraph of the given passage.
    Nature is an infinite source of beauty. Sunrise and sunset, mountains and rivers, lakes and glaciers, forests and fields provide joy and bliss to the human mind and heart for hours together. Everything in nature is splendid and divine. Every day and every season of the year has a peculiar beauty to unfold. Only one should have eyes to behold it and a heart to feel it like the English poet William Wordsworth who after seeing daffodils said: And then my heart with pleasure fills and dances with the daffodils?

Thus, a, b and d are not among the motives of the passage.
Hence, the correct answer is "is abundantly glorious and divine"

UP TET Paper 2 Mock Test - 1 (Science and Mathematics) - Question 14

Directions: Read the poem given below and answer the question that follows.
T'was the night before Christmas,
And all through the kitchen,
My mother was cooking some delicious chicken.
All of the sudden,
The light bulb broke,
And my mother randomly started to choke.
In a flash, superman came.
My brother thought his costume was lame.
And instead of rescuing the day,
He ate up my dinner,
And he flew away !
Santa burnt the house with dynamites and flares,
I guess I was on the naughty list, next year,
I'll care !

Q. The night before Christmas is also spoken of as

Detailed Solution for UP TET Paper 2 Mock Test - 1 (Science and Mathematics) - Question 14

The night before Christmas is also spoken of as Christmas eve.

UP TET Paper 2 Mock Test - 1 (Science and Mathematics) - Question 15

If you are testing your students' comprehension of written English, you are testing their understanding of what they have just

Detailed Solution for UP TET Paper 2 Mock Test - 1 (Science and Mathematics) - Question 15

Comprehension for Testing Writing Skills: Writing comprehension has also been included in the writing test. The comprehension skills namely, recognition, inference, recreation, and reorganization have been tested through the comprehension test on writing.

  • The comprehension framed for testing writing skill was mainly based on the testing of the items and aspects of writing such: 
  • Comprehensibility skills for writing include understanding that writing is communicating messages or information.
  • Comprehension depends upon grasping word meanings, which involves grasping the relation between the words in sentences, between sentences in paragraphs, and between paragraphs in larger wholes. 
  • Comprehending a text involves actively creating meaning by building relationships among ideas in a text, and between the text and one’s knowledge, beliefs, and experiences. 
  • Writing about a text should enhance comprehension because it provides students with a tool for visibly and permanently recording, connecting, analyzing, personalizing, and manipulating key ideas in a text.

Hence, we conclude that If you are testing your students' comprehension of written English, you are testing their understanding of what they have just 'Written'.

UP TET Paper 2 Mock Test - 1 (Science and Mathematics) - Question 16

Directions: Read the given poem and answer the question that follows by selecting the most appropriate option.
As I Watch You Grow
Do you know how much you mean to me?
As you grow into what you will be.
You came from within, from just beneath my heart.
It's there you'll always be, though your own life will now start.
You're growing so fast it sends me a whirl,
With misty eyes I ask, Where's my little girl?
I know sometimes to you I seem harsh and so unfair,
But one day you will see, I taught you well because I care.
The next few years will so quickly fly,
With laughter and joy, mixed with a few tears to cry.
As you begin your growth to womanhood, this fact you must know,
You'll always be my source of pride, no matter where you go.
You must stand up tall and proud, within you feel no fear,
For all you dreams and goals sit before you very near.
With God's love in your heart and the world by its tail,
You'll always be my winner, and victory will prevail.
For you this poem was written, with help from above,
To tell you in a rhythm of your Mother's heartfelt love!
-KayTheese

Q. An antonym for the word 'harsh' is

Detailed Solution for UP TET Paper 2 Mock Test - 1 (Science and Mathematics) - Question 16

An antonym for the word 'harsh' is 'mild'. 'Harsh' means 'severe', and 'mild' is its opposite in meaning.

UP TET Paper 2 Mock Test - 1 (Science and Mathematics) - Question 17

Direction: Read the following passage and answer the questions given below. 
Biodiversity for food and agriculture is among the earth’s most important resources. Crops, farm animals, aquatic organisms, forest trees, micro-organisms, and invertebrates – thousands of species and their genetic variability make up the web of biodiversity in ecosystems that the world’s food production depends on. Biodiversity is indispensable, be it insects pollinating plants, microscopic bacteria needed for making cheese, diverse breeds of livestock needed for living even in the harshest of environments, or the thousands of varieties of crops that sustain food security worldwide. For thousands of years, humankind has used, developed, and relied on biodiversity for food and agriculture. Biodiversity, and in particular genetic diversity, is being lost at an alarming rate. With the erosion of these resources, mankind loses the potential to adapt to new socio-economic and environmental conditions, such as population growth and climate change. Maintaining biodiversity for food and agriculture is a global responsibility. Risking biodiversity to man-made or other factors will always lead to an extremely large-scale famine of sheer magnitude. The FAO Commission on Genetic Resources for Food and Agriculture is an international forum that specifically deals with all components of biodiversity for sustaining food and agriculture. 
The importance of agricultural biodiversity encompasses socio-cultural, economic, and environmental elements.  All domesticated crops and animals result from the management of biodiversity, which is constantly responding to new challenges to maintain and increase productivity under constantly varying conditions and population pressures. Agricultural biodiversity is essential to satisfy basic human needs for food and livelihood security. Biodiversity, food, and nutrition interact on a number of key issues. It contributes directly to food security, nutrition, and well-being by providing a variety of plants and animals from domesticated and wild sources. Biodiversity can also serve as a safety net to vulnerable households relying on it during times of crisis, provide income opportunities to the rural poor, and sustain productive agricultural ecosystems. Coping mechanisms based on indigenous plants are particularly important for the most vulnerable people who have little access to formal employment, land, or market opportunities. Wild indigenous plants provide alternate sources of food when harvests fail.

Q. Agricultural biodiversity encompasses which of the following? 

Detailed Solution for UP TET Paper 2 Mock Test - 1 (Science and Mathematics) - Question 17

According to the first line of the second paragraph- The importance of agricultural biodiversity encompasses socio-cultural, economic, and environmental elements. 

UP TET Paper 2 Mock Test - 1 (Science and Mathematics) - Question 18

Direction: ​Read the given passages carefully and answer the question that follows.
Everything that men do or think concerns either the satisfaction of the needs they feel or the need to escape from pain. This must be kept in mind when we seek to understand spiritual or intellectual movements and the way in which they develop, for feeling and longing are the motive forces of all human striving and productivity – however nobly these latter may display themselves to us.
What, then, are the feelings and the needs which have brought mankind to religious thought and to faith in the widest sense? A moment’s consideration shows that the most varied emotions stand at the cradle of religious thought and experience.
In primitive people, it is, first of all, fear that awakens religious ideas – fear of hunger, of wild animals, of illness, and of death. Since the understanding of causal connections is usually limited on this level of existence, the human soul forges a being, more or less like itself, on whose will and activities depend the experiences which it fears. One hopes to win the favor of this being, by deeds and sacrifices, which according to the tradition of the race are supposed to appease the being or to make him well disposed to man. I call this the religion of fear.
This religion is considerably established, though not caused, by the formation of priestly caste which claims to mediate between the people and the being they fear and so attains a position of power. Often a leader or despot will combine the function of the priesthood with its own temporal rule for the sake of greater security, or an alliance may exist between the interests of political power and the priestly caste.

Q. “Human soul forges a being” means:

Detailed Solution for UP TET Paper 2 Mock Test - 1 (Science and Mathematics) - Question 18

According to the line given in the passage, Since the understanding of causal connections is usually limited on this level of existence, the human soul forges a being, more or less like itself, on whose will and activities depend on the experiences which it fears.
'forges' means "create something strong or successful".
Here, the speaker says that human has forged something in his mind which is similar to himself most probably his fears. The concept of God is a creation of the human mind- this sentence is correct because 'God' is one of the fears of a human mind which is mentioned in the passage.
The First statement 'that ghosts and witches are a creation of the human mind'- this statement is also correct because of the phrase causal connections.

UP TET Paper 2 Mock Test - 1 (Science and Mathematics) - Question 19

According to Halliday, ___________ function of language is used to tell stories, jokes and to create an imaginary environment. 

Detailed Solution for UP TET Paper 2 Mock Test - 1 (Science and Mathematics) - Question 19

Language is a system of sounds, words, patterns, etc. used by humans to communicate thoughts and feelings. It is used by humans to express views and ideas.

UP TET Paper 2 Mock Test - 1 (Science and Mathematics) - Question 20

Which of the following words tell(s) us about the earlier action in the sentence?
Hirachand (A) told me what (B) had (C) happened.

Detailed Solution for UP TET Paper 2 Mock Test - 1 (Science and Mathematics) - Question 20

'Had happened' refers to past perfect. It tells us about the earlier action in the sentence.

UP TET Paper 2 Mock Test - 1 (Science and Mathematics) - Question 21

Direction: Read the following information carefully and answer the given questions.
Initiatives such as “4 per mille” and Terraton aim to sequester huge amounts of carbon in the soil. The 2018 U.S. Farm Bill includes the first-ever incentives for farmers to adopt practices aimed at improving soil health and sequestering carbon. But these initiatives are missing a key point: not all soil carbon is the same.
The very different lifetimes of particulate organic matter and mineral-associated organic matter have important implications for these efforts. For example, adding low-quality crop residues to agricultural fields would likely create more particulate organic matter than mineral-associated organic matter. This could increase soil carbon in the short term - but if that field later is disturbed by tilling, a lot of it would decompose and the benefit would be quickly reversed. The best practices focus on building up the mineral-associated organic matter for longer-term carbon storage, while also producing high-quality particulate organic matter with lots of nitrogen to help boost crop productivity.
Natural healthy soils show us that providing continuous and diverse plant inputs that reach all the way to deep soil is key for achieving both high mineral-associated organic matter storage and particulate organic matter recycling. There are many promising ways to do this, such as maintaining plant cover on fields year-round; growing diverse crops that include high-nitrogen legumes and perennials with deep roots; and minimizing tillage.
However, not all soils can accumulate both mineral-associated organic matter and particulate organic matter. Before implementing any management practices for carbon sequestration, participants should first assess the carbon storage potential of the local soil, much as a doctor studies a patient before prescribing a cure. Sequestering soil carbon effectively requires an understanding of how particulate organic matter and mineral-associated organic matter work, how human actions affect them, and how to build up both types to meet our planet’s climate and food security needs.

Q. What will happen if we add low-quality crop residues to the agricultural field?

Detailed Solution for UP TET Paper 2 Mock Test - 1 (Science and Mathematics) - Question 21

Let's refer to the following lines of the passage:
For example, adding low-quality crop residues to agricultural fields would likely create more particulate organic matter than mineral-associated organic matter. 

UP TET Paper 2 Mock Test - 1 (Science and Mathematics) - Question 22

The cost price of 45 pens is equal to the selling price of 40 pens. What is the profit/loss percentage?

Detailed Solution for UP TET Paper 2 Mock Test - 1 (Science and Mathematics) - Question 22

Given:
The cost price of 45 pens = Selling price of 40 pens
Formula used:
Profit % = [(S.P - C.P)/C.P] × 100
Calculation:
According to the question,
C.P × 45 = S.P × 40
⇒ C.P/S.P = 40/45
⇒ C.P/S.P = 8/9
Profit % = [(9 - 8)/8] × 100
⇒ (1/8) × 100
⇒ 12.5%
∴ The profit percentage is 12.5%

UP TET Paper 2 Mock Test - 1 (Science and Mathematics) - Question 23

The sides of a triangle are 6.5 cm, 10 cm and 'x' cm, where 'x' is a positive number. What is the smallest possible value of 'x' (in cm) among the following?

Detailed Solution for UP TET Paper 2 Mock Test - 1 (Science and Mathematics) - Question 23

As the length of a side of a triangle is less than the sum of the lengths of the other two sides and greater than the difference of the lengths of the other two sides, only 4 can satisfy this property.

UP TET Paper 2 Mock Test - 1 (Science and Mathematics) - Question 24

If a median of 2, 3, x, 2x - 4, 5, 8 is 7 then the mode of given data is: 
(Assume that data present are in ascending order)

Detailed Solution for UP TET Paper 2 Mock Test - 1 (Science and Mathematics) - Question 24

Median:
Case 1: If the number of observations (n) is even

Case 2: If the number of observations (n) is odd

Mode: The mode is the value that appears most frequently in a data set.
Calculation:
Given data are
2, 3, x, 2x - 4, 5, 8
Number of observations = 6 = even
Hence,
Median = 1/2(x + 2x - 4)    ---(1)
But according to question, Median is 7.
⇒  1/2 (x + 2x - 4) = 7
⇒ 3x - 4 = 14
⇒ x = 6
Hence, observations are
2, 3, 6, 8, 5, 8
Since, 8 comes two times.
Hence, mode of observations is 8.

UP TET Paper 2 Mock Test - 1 (Science and Mathematics) - Question 25

Which one is the largest fraction among 3/4, 7/8 and 5/6?

Detailed Solution for UP TET Paper 2 Mock Test - 1 (Science and Mathematics) - Question 25

To compare fractions, one need to make denominator same for all fractions

UP TET Paper 2 Mock Test - 1 (Science and Mathematics) - Question 26

The study of algae is called

Detailed Solution for UP TET Paper 2 Mock Test - 1 (Science and Mathematics) - Question 26

Phycology is the scientific study of algae. Also known as algology, phycology is a branch of life science and often is regarded as a sub-discipline of botany. Algae are important as primary producers in aquatic ecosystems.

UP TET Paper 2 Mock Test - 1 (Science and Mathematics) - Question 27

Following are some questions posed by the teacher in the mathematics classroom:
A. explain the concept of symmetry.
B. which of the two numbers when multiplied gives the product 42?
C. write four numbers smaller than 7.6 

Detailed Solution for UP TET Paper 2 Mock Test - 1 (Science and Mathematics) - Question 27

Evaluation is undertaken to find out "how" a child is learning and "how" learning can be improved rather than "what" he has learned. The primary purpose of the evaluation is to find out the strength and weaknesses and making improvements. 

  • For evaluation, various modern techniques are being used in the teaching-learning process by the teacher such as questionnaires, personality tests, achievement tests, aptitude tests, rating scales, etc.​ 
  • Mathematics is the study of patterns, numbers, geometrical objects, data, and information. It deals with data analysis, integration of various fields of knowledge, involves proofs, deductive and inductive reasoning, and generalizations.
  • The teacher while asking questions in the mathematics classroom should focus more on providing practical exercises and abstract knowledge to students to foster their individualized discovery-oriented learning.
UP TET Paper 2 Mock Test - 1 (Science and Mathematics) - Question 28

If 1234A6 is divisible by 18, then the value of A is _________.

Detailed Solution for UP TET Paper 2 Mock Test - 1 (Science and Mathematics) - Question 28

Given :
1234A6 is divisible by 18
Concept used :
If a number is divisible by 18 it must be divisible by 9 and 2 
For a number to be divisible by 9 the sum of digits of the number must also be divisible by 9 
Calculations :
1234A6 is an even number so divisible by 2 
Now it must be divisible by 9 
The Sum of digits in 1234A6 must be divisible by 9 
Out of all option, only option 1 is satisfying the condition as the sum is coming 18 which is divisible by 9 
∴ Option 1 will be the correct choice.

UP TET Paper 2 Mock Test - 1 (Science and Mathematics) - Question 29

Thuli is teaching mathematics to the seventh grade. There are 35 students, about half of whom are boys, and she has chosen to offer extra learning support to the girls. Why do you think she has decided to do this?

Detailed Solution for UP TET Paper 2 Mock Test - 1 (Science and Mathematics) - Question 29
  • Stereotypes and cultural norms related to gender and academia can minimize the number of children in particular fields.
  • Earlier it was believed that girls are not good in STEM fields like mathematics, technology, sciences, technology, and engineering, and boys are not suitable to enters Arts/ Humanities fields. 
  • Various studies conducted debunked these myths and held accountable the cultural norms and thinking patterns of stakeholders of education that resulted in dramatically fewer girls in the fields of STEM.
UP TET Paper 2 Mock Test - 1 (Science and Mathematics) - Question 30

Which of the following questions invites children to engage in Exploring?

Detailed Solution for UP TET Paper 2 Mock Test - 1 (Science and Mathematics) - Question 30

Students must have studied some science before entry into initial teacher training; they are frequently challenged by the requirement to work on open-ended investigations with young children. Early in their course they begin to address this problem by engaging in a simple group investigation in class. Then they carry out an individual one at home, which is reported in a written assignment.

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