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TS TET Paper 2 Mock Test - 7 (Science and Mathematics) - TS TET MCQ


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30 Questions MCQ Test - TS TET Paper 2 Mock Test - 7 (Science and Mathematics)

TS TET Paper 2 Mock Test - 7 (Science and Mathematics) for TS TET 2024 is part of TS TET preparation. The TS TET Paper 2 Mock Test - 7 (Science and Mathematics) questions and answers have been prepared according to the TS TET exam syllabus.The TS TET Paper 2 Mock Test - 7 (Science and Mathematics) MCQs are made for TS TET 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for TS TET Paper 2 Mock Test - 7 (Science and Mathematics) below.
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TS TET Paper 2 Mock Test - 7 (Science and Mathematics) - Question 1

Scaffolding in the context of learning theories refers to

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

Wood, Bruner, and Ross's (1976) idea of scaffolding parallels the work of Vygotsky. They described scaffolding as the support given to a learner who is younger by an older, more experienced adult.
Vygotsky observed that adults and older peers' instructions to children become less directive across time; a process he called "scaffolding." When working with very young children, adults and older peers are naturally prone to provide a lot of structure and direction, telling children exactly what to do and how to do it. As time goes by, however, and children gain experience with problem solving on their own, adults/peers will naturally decrease the amount of prompting and direction they provide to children.

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

Which of the following is the basic unit of any community and society which acts as joining institution between individual and society?

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

Family is one of the most important social institutions. Most of the world’s population lives in family units. The specific form and behavior patterns found within a family have shown variations through time across countries of the world and even within a country.

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TS TET Paper 2 Mock Test - 7 (Science and Mathematics) - Question 3

Which of the following are elements of congenial classroom atmosphere?
A. Creating a conducive atmosphere
B. Engaging in individual efforts
C. Supportive team work
D. Negotiable movement inside the classroom
E. Immersive listening
Choose the correct answer from the options given below:

Detailed Solution for TS TET Paper 2 Mock Test - 7 (Science and Mathematics) - Question 3

A congenial classroom is one where all pupils are accepted, where they are all acknowledged as important, and where they are recognized. The instructors try to consider their students as more than just academic tools. A congenial classroom atmosphere promotes a positive learning experience for students.

TS TET Paper 2 Mock Test - 7 (Science and Mathematics) - Question 4

Which of the following is a projective aid?

Detailed Solution for TS TET Paper 2 Mock Test - 7 (Science and Mathematics) - Question 4

The opaque projector, epidioscope, epidiascope or episcope is a device which displays opaque materials by shining a bright lamp onto the object from above. A system of mirrors, prisms and/or imaging lenses is used to focus an image of the material onto a viewing screen. Because they must project the reflected light, opaque projectors require brighter bulbs and larger lenses than overhead projector.

TS TET Paper 2 Mock Test - 7 (Science and Mathematics) - Question 5

निर्देश: निम्नलिखित गद्यांश को ध्यान पूर्वक पढ़िए और विकल्पों में से उपयुक्त उत्तर चुनिए।
जाति-प्रथा को यदि श्रम-विभाजन मान लिया जाए तो यह स्वाभाविक विभाजन नहीं है क्योंकि यह मनुष्य की रुचि पर आधारित है। कुशल व्यक्ति या सक्षम श्रमिक समाज का निर्माण करने के लिए यह आवश्यक है कि हम व्यक्ति की क्षमता इस सीमा तक विकसित करें, जिससे वह अपने पेशे या कार्य का चुनाव स्वयं कर सके। इस सिद्धांत के विपरीत जाति-प्रथा का दूषित सिद्धांत यह है कि इससे मनुष्य के प्रशिक्षण अथवा उसकी निजी क्षमता का विचार किए बिना, दूसरे ही दृष्टिकोण जैसे माता-पिता के सामाजिक स्तर के अनुसार पहले से ही अर्थात गर्भधारण के समय से ही मनुष्य का पेशा निर्धारित कर दिया जाता है।
जाति-प्रथा पेशे का दोषपूर्ण पूर्वनिर्धारण ही नहीं करती, बल्कि मनुष्य को जीवन-भर के लिए एक पेशे में बाँध भी देती है, भले ही पेशा अनुपयुक्त या अपर्याप्त होने के कारण वह भूखों मर जाए। आधुनिक युग में यह स्थिति प्रायः आती है क्योंकि उद्योग धंधे की प्रक्रिया व तकनीक में निरंतर विकास और कभी-कभी अकस्मात परिवर्तन हो जाता है, जिसके कारण मनुष्य को अपना पेशा बदलने की आवश्यकता पड़ सकती है और यदि प्रतिकूल परिस्थितियों में भी मनुष्य को अपना पेशा बदलने की स्वतंत्रता न हो तो इसके लिए भूखे मरने के अलावा क्या चारा रह जाता है? हिंदू धर्म की जाति प्रथा किसी भी व्यक्ति को ऐसा पेशा चुनने की अनुमति नहीं देती है, जो उसका पैतृक पेशा न हो, भले ही वह उसमें पारंगत है। इस प्रकार पेशा-परिवर्तन की अनुमति न देकर जाति-प्रथा भारत में बेरोजगारी का एक प्रमुख व प्रत्यक्ष कारण बनी हुई है।

Q. उपर्युक्त गद्यांश का उपयुक्त शीर्षक दीजिए।

Detailed Solution for TS TET Paper 2 Mock Test - 7 (Science and Mathematics) - Question 5

प्रस्तुत गद्यांश के अनुसार गद्यांश का उपयुक्त शीर्षक जाति प्रथा – एक सामाजिक बुराई है उचित शीर्षक है। अतः सही विकल्प जाति प्रथा – एक सामाजिक बुराई है, अन्य विकल्प असंगत हैं।

TS TET Paper 2 Mock Test - 7 (Science and Mathematics) - Question 6

दिए गए पद्यांश के आधार पर पूछे गए प्रश्नों के उत्तर के लिए सबसे उपयुक्त विकल्प का चयन कीजिए।
आकाश का साफा बाँधकर 
सूरज की चिलम खींचता 
बैठा है पहाड़ 
घुटनों पर पडी है नदी चादर सी 
पास ही दाहक रही है 
पलाश के जंगल की अंगीठी 
अन्धकार दूर पूर्व में 
सिमटा बैठा है भेड़ो के गल्ले सा 
चानक बोला मोर 
जैसे किसी ने आवाज दी 
अजी सुनते हो 
चिलम औंधी 
धुँआ उठा 
सूरज डूबा 
अन्धकार छा गया।

Q. शाम का सजीव चित्रण करने के लिए किस रूप को अनुपयुक्त माना जा सकता है?

Detailed Solution for TS TET Paper 2 Mock Test - 7 (Science and Mathematics) - Question 6
  • शाम का सजीव चित्रण करने के लिए मोर की आवाज़ को अनुपयुक्त माना जा सकता है।
  • क्योंकि मोर की आवाज़ सिर्फ़ शाम को ही नहीं सुबह भी सुनाई देती है।
  • दूसरा मोर की आवाज़ मधुरता का प्रतीक है जबकि कविता में मोर की आवाज से प्रकृति में घटनाओं का परिवर्तन को दर्शाया गया है।
TS TET Paper 2 Mock Test - 7 (Science and Mathematics) - Question 7

दिए गए गद्यांश को ध्यानपूर्वक पढ़िए तथा पूछे गए प्रश्न के उत्तर के लिए सबसे उपयुक्त विकल्प का चयन कीजिए।
राजभाषा का अर्थ राजा या राज्य की भाषा है। वह भाषा जिसमें शासक या शासन का काम होता है। राष्ट्रभाषा वह है जिसका व्यवहार राष्ट्र के सामान्य जन करते है। राजभाषा का क्षेत्र सीमित होता है। राष्ट्र भाषा सारे देश की संपर्क भाषा है। राष्ट्रभाषा के साथ जनता का भावात्मक लगाव रहता है क्योंकि उसके साथ जनसाधारण की सांस्कृतिक परम्पराएँ जुड़ी रहती हैं। राजभाषा के प्रति वैसा सम्मान हो तो सकता है, लेकिन नहीं भी हो सकता है, क्योंकि वह अपने देश की भी हो सकती है। किसी गैर देश से आये शासक की भी हो सकती है। लोकतांत्रिक व्यवस्था में आज हिन्दी राजभाषा के रूप में ही विराजित है। 14 सितंबर, 1949 ई. को भारत के संविधान में हिन्दी को मान्यता प्रदान की गई है। संविधान की अनुच्छेद 120 के अनुसार संसद का कार्य हिन्दी में या अंग्रेजी में किया जाता है। अनुच्छेद 210 के अंतर्गत राज्यों के विधानमंडलों का कार्य अपने-अपने राज्य की राजभाषा या हिन्दी में या अंग्रेजी में किया जा सकता है। 343 के अनुसार संघ की राजभाषा हिन्दी और लिपि देवनागरी होगी। इस भाषा का प्रसार तथा प्रचार के लिए महात्मा गाँधी का योगदान रहा है। अनुच्छेद 344 में राष्ट्रपति को शासकीय कार्य में हिन्दी भाषा का प्रयोग अधिक करने के लिए कहा गया है।

Q. कौन सा कथन उचित है? 

Detailed Solution for TS TET Paper 2 Mock Test - 7 (Science and Mathematics) - Question 7
  • राजभाषा का अर्थ राजा या राज्य की भाषा है।
  • वह भाषा जिसमें शासक या शासन का काम होता है।
  • राष्ट्रभाषा वह है जिसका व्यवहार राष्ट्र के सामान्य जन करते है।
  • राजभाषा का क्षेत्र सीमित होता है।
  • राष्ट्रभाषा सारे देश की संपर्क भाषा है।
  • राष्ट्रभाषा के साथ जनता का भावात्मक लगाव रहता है क्योंकि उसके साथ जनसाधारण की सांस्कृतिक परंपरायें जुड़ी रहती हैं।
  • राजभाषा के प्रति वैसा सम्मान हो तो सकता है, लेकिन नहीं भी हो सकता है, क्योंकि वह अपने देश की भी हो सकती है। 
TS TET Paper 2 Mock Test - 7 (Science and Mathematics) - Question 8

दिशानिर्देश: नीचे दिए गए गद्यांश को ध्यानपूर्वक अध्ययन करे और इस पर आधारित प्रश्नो के उत्तर दे:
केंद्रीय माध्यमिक शिक्षा बोर्ड (सीबीएसई) 10वीं कक्षा के अच्छे परिणाम से जहां खुशी का संचार हुआ है, वहीं इससे अन्य छात्रों को बेहतर पढ़ाई की प्रेरणा भी मिली है। कुल 91.46 प्रतिशत छात्र परीक्षा में सफल हुए हैं। पिछले वर्ष की तुलना में इस बार 0.36 प्रतिशत बेहतर नतीजे रहे हैं। अब यह आश्चर्य की बात नहीं कि लड़कियों ने 93.31 के पास प्रतिशत के साथ लड़कों को पछाड़ दिया है। लड़कों के पास होने का प्रतिशत 90.14 रहा है। खास बात यह रही कि इस वर्ष 2.23 प्रतिशत या 41,804 छात्रों ने 95 प्रतिशत से अधिक अंक प्राप्त किए हैं। यह बहुत सकारात्मक बात है कि 18 लाख विद्यार्थियों के बीच 1.84 लाख से अधिक ने 90 प्रतिशत से अधिक अंक हासिल किए हैं। मोटे तौर पर यह कहा जा सकता है कि 10 में से एक विद्यार्थी को 90 प्रतिशत से अधिक अंक हासिल होने लगे हैं, यह कहीं न कहीं बेहतर होती शिक्षा की ओर एक इशारा है।
एक अच्छी बात यह रही है कि सीबीएसई ने कोरोना वायरस के कारण उत्पन्न परिस्थितियों को देखते हुए इस वर्ष 12वीं और 10वीं, दोनों कक्षाओं के टॉपरों का एलान नहीं किया है। शिक्षाविद भी मानते हैं कि टॉपरों के एलान से लाभ कम और नुकसान ज्यादा होते हैं। आज छात्रों के बीच चिंता का माहौल है, वे घरों में रहने को विवश हैं, उनमें अकेलापन, अवसाद और अन्य तरह की समस्याएं बढ़ी हैं। अत: आज शिक्षा बोर्ड को ऐसी कोई पहल नहीं करनी चाहिए कि छात्रों की बड़ी जमात में किसी तरह का असंतोष, दुख या अपमान पैदा हो। कोरोना के इस दौर में हमें यह भी ध्यान रखना चाहिए कि 10वीं की परीक्षा ढंग से नहीं हो पाई है। अनेक विषयों की परीक्षा कोरोना के कारण स्थगित करनी पड़ी है। परीक्षा फिर से लेने के प्रयास भी सफल नहीं रहे हैं। ऐसे में, विद्यार्थी जिन विषयों की परीक्षा नहीं दे पाए हैं, उनमें उन्हें आनुपातिक रूप से ही अंक दिए गए हैं। इसलिए यह कहना गलत नहीं होगा कि परिणाम संपूर्ण नहीं है। यदि कोई छात्र परीक्षा रद्द होने से पहले तीन से अधिक विषयों की परीक्षा दे चुका था, तो उसे तीन उच्चतम प्राप्त अंकों के हिसाब से बाकी विषयों में अंक दिए गए हैं। इस व्यवस्था में उन छात्रों के साथ अच्छा नहीं हुआ है, जो तीन से कम विषयों की परीक्षा दे पाए थे। ऐसे विद्यार्थियों के परिणाम की गणना में आंतरिक, व्यावहारिक और परियोजना मूल्यांकन के अंकों पर भी गौर किया गया है।
बेशक, परीक्षा परिणाम सामने हैं, लेकिन कामचलाऊ ही हैं। उम्मीद करनी चाहिए कि कोरोना काबू में आएगा और दोबारा इस तरीके से मूल्यांकन की जरूरत नहीं रह जाएगी। गुणवत्तापूर्ण शिक्षा के लिए भी सामान्य शिक्षा, परीक्षा और परिणाम की बहाली बहुत जरूरी है। फिर भी एनसीईआरटी और सीबीएसई जैसी संस्थाओं को ऑनलाइन परीक्षा के पुख्ता तरीकों पर भी काम करना होगा। आने वाले दिनों में जो परीक्षाएं होंगी, उनका ढांचा कैसा हो? कैसे विद्यार्थियों का सही मूल्यांकन हो सके? इसके पैमाने चाक-चौबंद करने होंगे। आगे शिक्षा की चुनौतियां बहुत बढ़ रही हैं। शिक्षा की गुणवत्ता बनाए रखने के लिए विशेष प्रयास करने ही होंगे। दसवीं और बारहवीं की अगली परीक्षाओं में अब छह-सात महीने ही बचे हैं। सुनिश्चित करना होगा कि आगामी परीक्षाओं में सफल विद्यार्थियों की संख्या में कोई कमी न आने पाए।

Q. केंद्रीय माध्यमिक शिक्षा बोर्ड 10 वी के परिणाम में लड़कियों का उत्तीर्ण प्रतिशत क्या रहा?

Detailed Solution for TS TET Paper 2 Mock Test - 7 (Science and Mathematics) - Question 8

कुल 91.46 प्रतिशत छात्र परीक्षा में सफल हुए हैं। पिछले वर्ष की तुलना में इस बार 0.36 प्रतिशत बेहतर नतीजे रहे हैं, उपरोक्त गद्यांश के इस भाग के अध्ययन से ज्ञात होता है कि इस वर्ष लड़कियों के उत्तीर्ण होने का प्रतिशत 93.31% रहा।

TS TET Paper 2 Mock Test - 7 (Science and Mathematics) - Question 9

किस विधि के अन्तर्गत भाषा के मौखिक रूप पर सर्वाधिक बल दिया जाता है?

Detailed Solution for TS TET Paper 2 Mock Test - 7 (Science and Mathematics) - Question 9

प्राकृतिक विधि के अन्तर्गत भाषा के मौखिक रूप पर सर्वाधिक बल दिया जाता है। प्राकृतिक विधि के गुण:- ​

  • भाषा शिक्षण के मूल सिद्धांतो के अनुकूल हैI
  • इसमें भाषायी कौशल सुनने तथा बोलने के पूर्ण अवसर विद्यार्थी को प्राप्त होते हैI
  • छात्रो की रूचि एवं योग्यता को ध्यान मे रख कर अध्ययन कराया जाता हैI नियमो का परित्याग करके शब्दों के शद्ध उच्चारण का बार बार अभ्यास कराया जाता है जिससे अभिव्यक्ति की क्षमता का विकास होI
TS TET Paper 2 Mock Test - 7 (Science and Mathematics) - Question 10

वृक्ष हों भले खड़े,
हों घने हों बड़े,
एक पत्र छाँह भी,
माँग मत, माँग मत, माँग मत,
अग्निपथ अग्निपथ अग्निपथ।
तू न थकेगा कभी,
तू न थमेगा कभी,
तू न मुड़ेगा कभी,
कर शपथ, कर शपथ, कर शपथ,
अग्निपथ अग्निपथ अग्निपथ।
यह महान दृश्य है,
चल रहा मनुष्य है,
अश्रु स्वेद रक्त से,
लथपथ लथपथ लथपथ,
अग्निपथ अग्निपथ अग्निपथ।
​उपर्युक्त पद्यांश को पढ़कर नीचे पूछे गए प्रश्न का उत्तर बताइए।

Q. अपनी मंज़िल के पाने के लिए आँधी की तरह बढ़ रहे मनुष्य को कवि ने क्या कहा है?

Detailed Solution for TS TET Paper 2 Mock Test - 7 (Science and Mathematics) - Question 10

अपनी मंज़िल के पाने के लिए आँधी की तरह बढ़ रहे मनुष्य को कवि ने कहा है- तू न थमेगा कभी!​

  • तू न जलेगा कभी, तू न मरेगा कभी यह पंक्तियां उपरोक्त कविता की नही है। 
TS TET Paper 2 Mock Test - 7 (Science and Mathematics) - Question 11

परस्पर बातचीत मुख्यतः

Detailed Solution for TS TET Paper 2 Mock Test - 7 (Science and Mathematics) - Question 11

परस्पर बातचीत मुख्यतः सुनने और बोलने के कौशलों के विकास में सहायक है।
भाषा के चार मुख्य कौशल सुनना, बोलना, पढ़ना तथा लिखना है। इन कौशलों के प्रयोग के द्वारा ही मानव अपने विचारों का सरलतापूर्वक आदान प्रदान करता है। भाषा से संबंधित इन चारों प्रक्रियाओं को प्रयोग करने की क्षमता ही भाषा कौशल कहलाती है।

TS TET Paper 2 Mock Test - 7 (Science and Mathematics) - Question 12

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 speaker feels that Santa burnt the house because

Detailed Solution for TS TET Paper 2 Mock Test - 7 (Science and Mathematics) - Question 12

The speaker feels that Santa burnt the house because the child had been naughty. It can be inferred from the line, "I guess I was on the naughty list".

TS TET Paper 2 Mock Test - 7 (Science and Mathematics) - Question 13

Read the passage carefully and answer the questions that follow. Some words may be highlighted. Pay attention.
While the apprehension of losing job security is the most natural human tendency, there are some factors like technology that are beyond an individual's control. The sooner the employees embrace the truth, the easier it would be to convert it into an opportunity. This can be done by upgrading employee-skillset with the following skills for the requirement of future roles:
Leadership: The ability to lead the automation change will be a crucial skill in the organization. The leader will be also responsible for identifying the right talent in the machine age and engaging the workforce through human touch points.
Information Technology: Who can handle technology better than the technologists themselves? However, automation will force employees to hone their understanding of big data, machine learning, cloud computing, augmented reality, and mathematical and analytical skills. With the huge amount of data available, they should be able to apply it to present insight.
Management: The future workplaces will be a collaboration of machines/robots and humans. Hence, the managerial skills required to strike a balance between machines and human emotions, and making them work alongside will also come handy.
Soft Skills: Machines are after all machines. They may do work more quickly and efficiently, but they can't bring in 100 percent human touch and feel. There will be areas where people to people interaction, human relationships, and networking will still matter, hence soft skills such as communication, social and behavioural, cognitive and emotional intelligence would be expected from the employees.
It's about time that employees start reskilling/upgrading their skills and search for relevant programmes/courses in their organizations or outside. For example, IT major Capgemini is planning to train each of its one lakh employees in India in digital skills by 2018. Intel has launched 60 courses as a part of its 'AI Developer Education Programme' to train 15,000 Indian engineers, developers, scientists, and students.
It can't be denied that automation will impact the jobs considerably in India. However, developing people-centric skills and upgrading/reskilling for new roles could help employees tide over the automation wave.

Q. An employee-skillset should be upgraded with which of the following for the requirement of future roles?

Detailed Solution for TS TET Paper 2 Mock Test - 7 (Science and Mathematics) - Question 13
  • According to the passage, ‘This can be done by upgrading employee-skillset with the following skills for the requirement of future roles: Leadership, Information technology, Management and Soft skills’.
  • The following has also been mentioned under the title of Soft skills: ‘There will be areas where people to people interaction, human relationships, and networking will still matter, hence soft skills such as communication, social and behavioural, cognitive and emotional intelligence would be expected from the employees.’
  • Therefore, we can infer that all the three options 1,2 and 3 are correct.

Thus, the correct asnwer is Option 4.

TS TET Paper 2 Mock Test - 7 (Science and Mathematics) - Question 14

Directions: Fill in the blank with correct Homophone.
I thought it might ______________.

Detailed Solution for TS TET Paper 2 Mock Test - 7 (Science and Mathematics) - Question 14

'I thought it might rain' is the correct formation of the sentence. Other options do not fit in the sentence.

TS TET Paper 2 Mock Test - 7 (Science and Mathematics) - Question 15

______ education is to use the students' native language to teach some academic content while simultaneously providing an additional L2 instruction.

Detailed Solution for TS TET Paper 2 Mock Test - 7 (Science and Mathematics) - Question 15

In Bilingual Method, lessons are undertaken in the students' native language (L1) and involve extensive translation to and from the students' target language (L2).

TS TET Paper 2 Mock Test - 7 (Science and Mathematics) - Question 16

Direction: Read the following passage carefully and answer the questions that follow.
The morning of June 27th was clear and sunny, with the fresh warmth of a full-summer day; the flowers were blossoming profusely, and the grass was richly green. The people of the village began to gather in the square, between the post office and the bank, around ten o’clock; in some towns, there were so many people that the lottery took two days and had to be started on June 20th, but in this village, where there were only about three hundred people, the whole lottery took less than two hours so that it could begin at ten o’clock in the morning and still be through in time to allow the villagers to get home for noon dinner.
The children assembled first, of course. The school was recently over for the summer, and the feeling of liberty sat uneasily on most of them; they tended to gather together quietly for a while before they broke into boisterous play, and their talk was still of the classroom and the teacher, of books and reprimands. Bobby Martin had already stuffed his pockets full of stones, and the other boys soon followed his example, selecting the smoothest and roundest stones; Bobby and Harry Jones and Dickie Delacroix—the villagers pronounced this name “Dellacroy”—eventually made a great pile of stones in one corner of the square and guarded it against the raids of the other boys. The girls stood aside, talking among themselves, looking over their shoulders at the boys, and the tiny children rolled in the dust or clung to the hands of their older brothers or sisters.
Soon the men began to gather, surveying their own children, speaking of planting and rain, tractors and taxes. They stood together, away from the pile of stones in the corner, and their jokes were quiet, and they smiled rather than laughed. The women, wearing faded house dresses and sweaters, came shortly after their menfolk. They greeted one another and exchanged bits of gossip as they went to join their husbands. Soon the women, standing by their husbands, began to call to their children, and the children came reluctantly, having to be called four or five times. Bobby Martin ducked under his mother’s grasping hand and ran, laughing, back to the pile of stones. His father spoke up sharply, and Bobby came quickly and took his place between his father and his oldest brother.

Q. Select the segment of the sentence that contains the grammatical error. If there is no error, mark "D" as your answer.
The morning of June 27th was clear and sunny, (A)/  with the fresh warmth of a full-summer day; (B)/ the flowers were blossoming profusely, and the grass was rich green. (C)/ No Error (D)

Detailed Solution for TS TET Paper 2 Mock Test - 7 (Science and Mathematics) - Question 16

The error lies in the usage of the adjective rich instead of the adverb richly.
An Adverb is a word that describes, modifies, or gives more information about a verb, adjective, adverb, or phrase.
Example: She smiled cheerfully.
The word green refers to the color of the grass.
In the given sentence, the word green is used as an adjective, and rich is also used as an adjective, which is grammatically wrong. 
Here, the adverb richly should be used to modify the adjective green as how much green the grass is. 
So, the correct sentence is: The morning of June 27th was clear and sunny, with the fresh warmth of a full-summer day; the flowers were blossoming profusely, and the grass was richly green.

TS TET Paper 2 Mock Test - 7 (Science and Mathematics) - Question 17

The additive inverse of S, where S = 1 – 2 + 3 – 4 + 5 – 6 + 7 – 8 + ___ + 49 – 50, is

Detailed Solution for TS TET Paper 2 Mock Test - 7 (Science and Mathematics) - Question 17

Rearranging the series,
S = (1 + 3 + 5 + 7 + 9 + ... + 49) + (- 2 - 4 - 6 - 8 - 10 - ... - 50)
Now, we get two arithmetic progressions with common difference of 2.
Using the formula for sum of A.P. to get
S = 25(1 + 49)/2 - [25(2 + 50)/2]
= 25(50)/2 - 25(52)/2
= 25 x 25 - 25 x 26 = 25(-1) = -25
Now, the additive inverse (same number with an opposite sign) is -(-25) = 25.

TS TET Paper 2 Mock Test - 7 (Science and Mathematics) - Question 18

After vigorous exercise, a person may experience pain in muscles due to

Detailed Solution for TS TET Paper 2 Mock Test - 7 (Science and Mathematics) - Question 18

After vigorous exercise, muscles generate energy anaerobically. This energy comes from glucose through a process called glycolysis, in which glucose is broken down or metabolised into a substance called pyruvate through a series of steps. When the body has plenty of oxygen, pyruvate is shuttled to an aerobic pathway to be further broken down for more energy. But when oxygen is limited, the body temporarily converts pyruvate into a substance called lactate, which allows glucose breakdown and thus energy production to continue.

TS TET Paper 2 Mock Test - 7 (Science and Mathematics) - Question 19

Solve: -60 ÷ [(-4) × (-2) – (-3) × 4]

Detailed Solution for TS TET Paper 2 Mock Test - 7 (Science and Mathematics) - Question 19

Given:
-60 ÷ [(-4) × (-2) – (-3) × 4]
Concept used:
Simplify using BODMAS: Bracket – of – Division – Multiplication – Addition – Subtraction
Calculation:
-60 ÷ [(-4) × (-2) – (-3) × 4]
⇒ -60 ÷ [8 + 12]
⇒ -60 ÷ 20
⇒ (-3)

TS TET Paper 2 Mock Test - 7 (Science and Mathematics) - Question 20

Metal 'X' displaces metal 'Y' from its salt solution but is not able to displace metal 'Z' from its salt solution. Identify the most reactive metal.

Detailed Solution for TS TET Paper 2 Mock Test - 7 (Science and Mathematics) - Question 20

Metal activity series:

  • The metals are arranged in an activity order that is known as the metal activity series.
  • The more active metals are present at the top of the series whereas the less active metals are put at the end of the series.
  • The metal activity series is as follows- 


Metals on top of the activity series can displace metals at the bottom and they are highly reactive as compared to metals at the bottom of the series.

  • Metal 'X' displaces metal 'Y' from its salt solution, so 'X' is more reactive than 'Y'.
  • Metal 'X' Can not displace metal 'Z' from its salt solution, so 'Z' is more reactive than 'X'.

So reactivity order of these metals will be:
Z > X >Y.
So, metal 'Z' will be the most reactive metal among all.

TS TET Paper 2 Mock Test - 7 (Science and Mathematics) - Question 21

An ammeter has ____________ resistance, so that it passes maximum current through it.

Detailed Solution for TS TET Paper 2 Mock Test - 7 (Science and Mathematics) - Question 21
  • An ammeter has very little resistance so that it passes maximum current through it.
  • An ammeter is a device, which used to measure current in a circuit in the milliampere or microampere range.
  • As it requires the maximum pass of current through the ammeter to measure the current correctly, the resistance is kept very low in it.
  • It is attached in series of the circuit.

TS TET Paper 2 Mock Test - 7 (Science and Mathematics) - Question 22

In a , if , then  is

Detailed Solution for TS TET Paper 2 Mock Test - 7 (Science and Mathematics) - Question 22

Let the measure of ∠C = x
Measure of ∠B = 2x
∠A = 90°
x + 2x + 90° = 180°
3x = 180° - 90°
x = 90° ÷ 3 = 30°

TS TET Paper 2 Mock Test - 7 (Science and Mathematics) - Question 23

The perimeter of a trapezium is 58 cm and the sum of its non-parallel sides is 20 cm. If its area is 152 cm2, then the distance between the parallel sides, in cm, is

Detailed Solution for TS TET Paper 2 Mock Test - 7 (Science and Mathematics) - Question 23

Sum of non-parallel sides is 20 cm and perimeter is 58 cm.
So, sum of parallel sides (2 bases) = 58 - 20 = 38 cm
Area of trapezium = 1/2 × sum of bases × height
Let distance between the parallel sides, i.e., height be H.
So, according to the question,
1/2 × 38 × H = 152
So, H = 8 cm

TS TET Paper 2 Mock Test - 7 (Science and Mathematics) - Question 24

The length of a rectangular field is twice its breadth. If the area of the field is 288 sq.m., the length of the field is:

Detailed Solution for TS TET Paper 2 Mock Test - 7 (Science and Mathematics) - Question 24

Given:
The length of a rectangular field is twice its breadth.
The area of the field is 288 sq.m.
Concept used:
Area of a rectangle = Length × Breadth
Calculation:
Let the length and breadth of the rectangular field be 2d and d meter respectively.
According to the concept,
2d × d = 288
⇒ 2d2 = 288
⇒ d2 = 144
⇒ d = ± 12
⇒ d = +12 (length can't be negative)
⇒ 2d = 24
∴ The length of the field is 24 meter.

TS TET Paper 2 Mock Test - 7 (Science and Mathematics) - Question 25

In a bar diagram, the value represented by a rectangle is proportional to its

Detailed Solution for TS TET Paper 2 Mock Test - 7 (Science and Mathematics) - Question 25

A bar chart or bar graph is a chart that presents grouped data with rectangular bars with lengths proportional to the values that they represent.

TS TET Paper 2 Mock Test - 7 (Science and Mathematics) - Question 26

A process by which we came to know to what extent the objectives are achieved is

Detailed Solution for TS TET Paper 2 Mock Test - 7 (Science and Mathematics) - Question 26

Evaluation is a systematic process of collecting, analyzing, and interpreting evidence of students’ progress and achievement. Evaluation needs to be integrated with the process of teaching and learning. 

TS TET Paper 2 Mock Test - 7 (Science and Mathematics) - Question 27

Which of the following is incorrect about summative assessments?

Detailed Solution for TS TET Paper 2 Mock Test - 7 (Science and Mathematics) - Question 27

Assessment is the second stage of evaluating a student’s performance. It makes a student’s performance more meaningful. Summative assessment is used for assigning a grade or certifying a student’s achievement at the end of the course or a unit. It is created based on predetermined learning outcomes and used to determine whether or not students have met the learning objectives.

TS TET Paper 2 Mock Test - 7 (Science and Mathematics) - Question 28

Read the following problem given in a textbook for Class VII:
"A map is given with a scale of 2 cm = 1000 km. What is the actual distance between two places, in km, if the distance on the map is 2.5 cm?"
This problem is

Detailed Solution for TS TET Paper 2 Mock Test - 7 (Science and Mathematics) - Question 28

Interdisciplinary involves the combining of two or more academic disciplines into one activity.

TS TET Paper 2 Mock Test - 7 (Science and Mathematics) - Question 29

Which of the following best describes the cultural embeddedness of science?

Detailed Solution for TS TET Paper 2 Mock Test - 7 (Science and Mathematics) - Question 29

Science is not a completely objective enterprise, but it is rather influenced by various cultural factors, including the cultural background of the scientists and the cultural context in which science is produced.

TS TET Paper 2 Mock Test - 7 (Science and Mathematics) - Question 30

A lesson plan on unit of Mensuration includes one of the instructional objectives as follows:
"Learners will be able to understand the application of Mathematics."
This instructional objective is

Detailed Solution for TS TET Paper 2 Mock Test - 7 (Science and Mathematics) - Question 30

The instructional objectives must be specific, measurable, achievable, relevant, and timely. Here, the instructional objective defined is not at all specific. The application of mathematics is the objective of every topic taught in the class. It must be specific that the students should be able to apply this mathematical skill in which sphere.

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