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Karnataka TET Paper 2 Mock Test - 8 (Science and Mathematics) - Karnataka TET MCQ


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30 Questions MCQ Test - Karnataka TET Paper 2 Mock Test - 8 (Science and Mathematics)

Karnataka TET Paper 2 Mock Test - 8 (Science and Mathematics) for Karnataka TET 2025 is part of Karnataka TET preparation. The Karnataka TET Paper 2 Mock Test - 8 (Science and Mathematics) questions and answers have been prepared according to the Karnataka TET exam syllabus.The Karnataka TET Paper 2 Mock Test - 8 (Science and Mathematics) MCQs are made for Karnataka TET 2025 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Karnataka TET Paper 2 Mock Test - 8 (Science and Mathematics) below.
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Karnataka TET Paper 2 Mock Test - 8 (Science and Mathematics) - Question 1

Which of the following is/are the example(s) of evaluation?
1. Examining High School Certificate Examination answer books
2. Examining Class Examination answer books

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

Evaluation is a systematic determination of a subject's merit, worth and significance, using criteria governed by a set of standards. Both of these are the examples of evaluation.

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

A child cannot distinguish between 'saw' and 'was', 'nuclear' and 'unclear'.
He/she is suffering from:

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

Learning disabilities are disorders that affect brain functioning of understanding, reading, writing, spelling, reasoning or recalling ability. Learning disabilities can also cause problems in learning skills, language skills, mathematical operations, and coordinating movements. Learning disabilities are continual and can cause continual lifelong challenges. Children with learning abilities often have average or above-average intelligence. Learning Disabilities are not contagious. Learning Disabilities are due to genetic or neurobiological factors which affect cognitive processes related to learning. Learning Disabilities can run in those whose paternal relatives have such problems (genetic), but environmental factors can also play an important role.

Karnataka TET Paper 2 Mock Test - 8 (Science and Mathematics) - Question 3

According to Piaget's theory of learning, which of the following strategies is the most appropriate one while dealing with adolescents?

Detailed Solution for Karnataka TET Paper 2 Mock Test - 8 (Science and Mathematics) - Question 3

According to Piaget's theory of learning, teachers can ask whether the syllabus subjects are suitable for the level of students or not (i.e. keeping in mind the needs of each and every student).

Karnataka TET Paper 2 Mock Test - 8 (Science and Mathematics) - Question 4

According to Aristotle Emotional catharsis is:

Detailed Solution for Karnataka TET Paper 2 Mock Test - 8 (Science and Mathematics) - Question 4

According to Aristotle Emotional catharsis is bringing out emotional repression.
Aristotle describes the catharsis as the purging of the emotions of pity and fear that are aroused in the viewer of a tragedy. The concept is linked to the positive social function of tragedy by Aristotle. Catharsis is the process of venting aggression as a way to release or get rid of emotions in general terms.

Karnataka TET Paper 2 Mock Test - 8 (Science and Mathematics) - Question 5

Kishor, as a teacher would constantly analyse and assess a child’s progress through various activities and problems. He would also provide opportunities to work with peers who have solved the problem or are at an advanced stage of the activity. The teaching-learning process adopted by Kishor would give a better understanding of 

Detailed Solution for Karnataka TET Paper 2 Mock Test - 8 (Science and Mathematics) - Question 5

In the context of socio-cultural, psychologists proposed that human learning is largely a social process. Lev Vygotsky, a psychologist also proposed a theory that learning is developed through social interaction and plays an important role in the development of a learner's cognitive ability.​

Karnataka TET Paper 2 Mock Test - 8 (Science and Mathematics) - Question 6

In which stage, does the tendency of children to explore new and move around greatly increase?

Detailed Solution for Karnataka TET Paper 2 Mock Test - 8 (Science and Mathematics) - Question 6

In pre-childhood, the tendency of children to explore new and move around greatly increases.
Pre-childhood covers the period from 2 to 6 years. It is also known as the preschool stage. The characteristics of pre-childhood are:

  • Some parents feel that behavioral problems of the childhood period are more troublesome than physical care of infants.
  • Some behavioral problems occur during this period such as obstinacy, stubbornness, disobedience, and antagonistic.
  • It is a toy age because most of the time children are engaged with their toys. These toys are also helpful to educate the children. Toys are an important element of their play activities.
  • The tendency of children to explore new and move around greatly increases.
  • This is a period when a child is considered physically and mentally independent. This is also a school-going age.
  • Children become more self-sufficient, and independent, and develop self-esteem.
  • This is the age of foundations of social behavior. They are a more organized social life they will be required to adjust to when they enter first grade.
  • Develop physical, cognitive, emotional, and social development.
Karnataka TET Paper 2 Mock Test - 8 (Science and Mathematics) - Question 7

Visual-spatial dysfunction is a __________ disability.

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

Visual-spatial disability is a non-verbal learning disability. The children have problems with visual-spatial information. It includes:

  • Difficulties with visual-spatial orientation.
  • Difficulties in interpreting graphs, charts, maps.
  • Difficulties in judging rotate figures because of the direction and position concepts.
  • Difficulties with a sense of direction, estimation of size, shape, distance, time.

Thus, it is concluded that Visual-spatial dysfunction is a learning disability.

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

निर्देश: नीचे दिए गए गद्यांश के बाद  प्रश्न दिए गए हैं। इस गद्यांश को ध्यानपूर्वक पढ़ें और चार विकल्पों में से प्रत्येक प्रश्न का सर्वोत्तम उत्तर चुनें।
लगभग पांच शताब्दी पूर्व पुर्तगाली इतिहासकार डोमिंग पेस ने हम्पी (विजयनगर) को स्वप्नों की नगरी कहा था। यह संगम वंश के शासकों की राजधानी थी जिन्होंने 1336 में प्राचीन हम्पी के निर्माण स्थल पर विजय नगर साम्राज्य की नींव रखी थी। लेकिन वह कृष्णदेव राय (1509-1529) थे जिन्होंने भव्य महल और मंदिरों से राजधानी को अलंकृत किया और विजयनगर साम्राज्य की सीमाओं को दूर-दूर तक फैलाया जिससे वह दक्षिण भारत का सर्वाधिक शाक्तिशाली हिन्दु साम्राज्य बना। परन्तु इस साम्राज्य की शक्ति का पतन पड़ोसी बहमई राज्यों के संघ के 1565 में संयुक्त आक्रमण से आरंभ हुआ। इस विजयनगर को परास्त करके नष्ट कर दिया गया। यह उस साम्राज्य का दुखत अंत था जो कभी अरब सागर से बंगाल की खाड़ी और दक्कन पठार से भारतीय प्रायद्वीप तक फैला था। विजयनगर के भग्नाशेष एक दूसरे पर टंगी विशाल चट्टानों की निर्जन दृश्यावली के बीच फैले हैं। दक्षिण भारत के राजनीतिक परिदृश्य में अपने उदय से पूर्व हम्पी कई शताब्दियों से एक प्रख्यात पावन स्थल था। रामायण में जैसा वर्णित है यह बाली शासित क्षेत्र किष्किन्धा का एक भाग था। इस स्थान में बाली और सुग्रीव, हनुमान, राम सीता, लक्ष्मण से जुड़ी अनेक घटनाएं घटी हैं। तुंगभद्रा नदी के पार स्थित वर्तमान एनीगोण्डी दुर्ग इस वानर साम्राज्य का प्रमुख केन्द्र था। हम्पी के चट्टानी पर्वत जैसे हेमकूट पर्वत, मातण्ग पर्वत और माल्यावंथ पर्वत का उल्लेख रामायण में मिलता है। तुंगभद्रा का प्राचीन नाम और पार्वती का नाम पम्पा है जिसने विरूपाक्ष रूपी शिव से विवाह किया था। इसी नाम पर इस नगरी का नाम पड़ा है।

Q. हम्पी साम्राज्य की शक्ति का पतन कैसे हुआ?

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

हम्पी साम्राज्य की शक्ति का पतन संयुक्त आक्रमण से हुआ।
सन्दर्भ पंक्ति - परन्तु इस साम्राज्य की शक्ति का पतन पड़ोसी बहमई राज्यों के संघ के 1565 में संयुक्त आक्रमण से आरंभ हुआ। इस विजयनगर को परास्त करके नष्ट कर दिया गया। 

Karnataka TET Paper 2 Mock Test - 8 (Science and Mathematics) - Question 9

निर्देश: दिए गए पद्यांश को पढकर निम्नलिखित प्रश्नों के सही विकल्प छाँटिएI
क्या रोकेंगे प्रलय मेघ ये, क्या विद्युत-धन के नर्तन,
मुझे न साथी रोक सकेंगे, सागर के गर्जन-तर्जन।
मैं अविराम पथिक अलबेला रुके न मेरे कभी चरण,
शूलों के बदले फूलों का किया न मैंने मित्र चयन।
मैं विपदाओं में मुसकाता नव आशा के दीप लिए
फिर मुझको क्या रोक सकेंगे जीवन के उत्थान-पतन,
मैं अटका कब, कब विचलित में, सतत डगर मेरी संबल
रोक सकी पगले कब मुझको यह युग की प्राचीर निबल
आँधी हो, ओले-वर्षा हों, राह सुपरिचित है मेरी,
फिर मुझको क्या डरा सकेंगे ये जग के खंडन-मंडन।
मुझे डरा पाए कब अंधड़, ज्वालामुखियों के कंपन,
मुझे पथिक कब रोक सके हैं अग्निशिखाओं के नर्तन।
मैं बढ़ता अविराम निरंतर तन-मन में उन्माद लिए,
फिर मुझको क्या डरा सकेंगे, ये बादल-विद्युत नर्तन।

Q. प्रस्तुत कविता में कौन-सा भाव लिए आगे बढ़ रह है?

Detailed Solution for Karnataka TET Paper 2 Mock Test - 8 (Science and Mathematics) - Question 9

पद्यांश के अनुसार,
"मैं बढ़ता अविराम निरंतर तन-मन में उन्माद लिए,
फिर मुझको क्या डरा सकेंगे, ये बादल-विद्युत नर्तन।"
इसलिए, यह निष्कर्ष निकाला जा सकता है कि प्रस्तुत कविता में कवि उन्माद भाव से आगे बढने की चेष्टा रखता हैI 

Karnataka TET Paper 2 Mock Test - 8 (Science and Mathematics) - Question 10

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 मतिमान का अर्थ क्‍या है?

Detailed Solution for Karnataka TET Paper 2 Mock Test - 8 (Science and Mathematics) - Question 10

मतिमान का अर्थ है- बुद्धिमान

  • मतिमान का अन्य अर्थ- जिसमें मति हो, समझदार, ज्ञानी।
Karnataka TET Paper 2 Mock Test - 8 (Science and Mathematics) - Question 11

निर्देश: गद्यांश को पढ़कर निम्नलिखित प्रश्न में सबसे उचित विकल्प को चुनिए।
प्राचीन भारत में शिक्षा, ज्ञान प्राप्ति का सबसे बड़ा स्रोत माना जाता था। व्यक्ति के जीवन को सन्तुलित और श्रेष्ठ बनाने तथा एक नई दिशा प्रदान करने में शिक्षा का महत्त्वपूर्ण योगदान था। सामाजिक बुराइयों को उसकी जड़ों से निर्मूल करने और त्रुटिपूर्ण जीवन में सुधार करने के लिए शिक्षा की नितान्त आवश्यकता थी। यह एक ऐसी व्यवस्था थी, जिसके द्वारा सम्पूर्ण जीवन ही परिवर्तित किया जा सकता था। व्यक्ति को अपने व्यक्तित्व का विकास करने, वास्तविक ज्ञान को प्राप्त करने और अपनी समस्याओं को दूर करने के लिए शिक्षा पर निर्भर होना पड़ता था। आधुनिक युग की भाँति प्राचीन भारत में भी मनुष्य के चरित्र का उत्थान शिक्षा से ही सम्भव था। सामाजिक उत्तरदायित्वों को निष्ठापूर्वक वहन करना प्रत्येक मानव का परम उद्देश्य माना जाता है। इसके लिए भी शिक्षित होना नितान्त अनिवार्य है। जीवन की वास्तविकता को समझने में शिक्षा का उल्लेखनीय योगदान रहता है। भारतीय मनीषियों ने इस ओर अपना ध्यान केन्द्रित करके शिक्षा को समाज की आधारशिला के रूप में स्वीकार किया। विद्या का स्थान किसी भी वस्तु से बहुत ऊँचा बताया गया। प्रखर बुद्धि एवं सही विवेक के लिए शिक्षा की उपयोगिता को स्वीकार किया गया। यह माना गया कि शिक्षा ही मनुष्य की व्यावहारिक कर्तव्यों का पाठ पढ़ाने और सफल नागरिक बनाने में सक्षम है। इसके माध्यम से व्यक्ति का शारीरिक, मानसिक और आत्मिक अर्थात् सर्वांगीण विकास सम्भव है। शिक्षा ने ही प्राचीन संस्कृति को संरक्षण दिया और इसके प्रसार में मदद की। विद्या का आरम्भ ‘उपनयन संस्कार’ द्वारा होता था। उपनयन संस्कार के महत्त्व पर प्रकाश डालते हुए मनुस्मृति में उल्लेख मिलता है कि गर्भाधान संस्कार द्वारा तो व्यक्ति का शरीर उत्पन्न होता है पर उपनयन संस्कार द्वारा उसका आध्यात्मिक जन्म होता है। प्राचीन काल में बच्चों को शिक्षा प्राप्त करने के लिए आचार्य के पास भेजा जाता था। शतपथ ब्राह्मण के अनुसार, जो ब्रह्मचर्य ग्रहण करता है। वह लम्बी अवधि की यज्ञावधि ग्रहण करता है। छान्दोग्योपनिषद् में उल्लेख मिलता है कि आरुणि ने अपने पुत्र श्वेतकेतु को ब्रह्मचारी रूप से वेदाध्ययन के लिए गुरु के पास जाने को प्रेरित किया था। आचार्य के पास रहते हुए ब्रह्मचारी को तप और साधना का जीवन बिताते हुए विद्याध्ययन में तल्लीन रहना पड़ता था। इस अवस्था में बालक जो ज्ञानार्जन करता था उसका लाभ उसको जीवन भर  मिलता था। गुरु गृह में निवास करते हुए विद्यार्थी समाज के निकट सम्पर्क में आता था। गुरु के लिए समिधा, जल का लाना तथा गृह-कार्य करना उसका कर्त्तव्य माना जाता था। गृहस्थ धर्म की शिक्षा के साथ-साथ वह श्रम और सेवा का पाठ पढ़ता था। शिक्षा केवल सैद्धान्तिक और पुस्तकीय न होकर जीवन की वास्तविकताओं के निकट होती थी।

Q. निम्नलिखित में से कौन-सा कथन असत्य है?

Detailed Solution for Karnataka TET Paper 2 Mock Test - 8 (Science and Mathematics) - Question 11

'प्राचीन भारत में मनुष्य का उत्थान धर्म-कर्म में लीन रहकर ही सम्भव था।' कथन असत्य है। दिए गए गद्यांश के अनुसार प्राचीन भारत में शिक्षा, ज्ञान प्राप्ति का सबसे बड़ा स्रोत माना जाता था।......शिक्षा ने ही प्राचीन संस्कृति को संरक्षण दिया और इसके प्रसार में मदद की।

Karnataka TET Paper 2 Mock Test - 8 (Science and Mathematics) - Question 12

भाषा समय के साथ बदलती रहती है और हम जीवन पर्यन्त भाषा के नये-नये शब्दों को सीखते रहते हैं। इस कथन के पीछे भाषा सीखने का सिद्धांत कार्य करता है-

Detailed Solution for Karnataka TET Paper 2 Mock Test - 8 (Science and Mathematics) - Question 12

भाषा समय के साथ बदलती रहती है और हम जीवन पर्यन्त भाषा के नये-नये शब्दों को सीखते रहते हैं। इस कथन के पीछे भाषा सीखने का निरंतरता का सिद्धांत कार्य करता है।
निरंतरता का सिद्धांत- भाषा समय के साथ बदलती रहती है। भाषा में नये शब्द जुड़ते रहते, कई शब्दों की अवधारणाओं से जीवन पर्यन्त ही परिचित होते रहते हैं। भाषा अर्जन के इस सिद्धांत को निरंतरता का सिद्धांत कहते हैं।

Karnataka TET Paper 2 Mock Test - 8 (Science and Mathematics) - Question 13

निर्देश: निम्नलिखित गद्यांश को पढ़कर दिए गये प्रश्नों के उत्तर दीजिए।
विज्ञान ने प्राचीन काल के ऋषियों-मुनियों और गुरूओं के मंत्रों और अस्त्रों के प्रयोग को आज विभिन्न प्रकार के आविष्कारों द्वारा सत्य कर दिया है। रामायण काल के पुष्पक विमान, वर्षा, अग्नि, वायु आदि की शक्तियों को प्रकट करने वाले बाणों, समुद्र सोख कर जमीन निकालने वाले मंत्र से चलने वाले अद्भुत बाण-अस्त्र, महाभारतकालीन संजय की प्राप्त हुई दिव्य-दृष्टि आदि को साक्षात् और सत्य करने के लिए विज्ञान ने हमें बहुत कुछ उपलब्ध करा दिया है।
मनुष्य विज्ञान की सहायता से शारीरिक कमज़ोरियों एवं स्वास्थ्य संबंधी समस्याओं से निजात पाने में सक्षम हो गया है। ऐसी असाध्य बीमारियों का इलाज भी संभव है, जिन्हें पहले लाइलाज समझा जाता था। अब टीबी सहित कैंसर जैसी खतरनाक बीमारियों को शुरुआती स्तर पर ही समाप्त करना संभव हो गया है।
विज्ञान का सहयोग मनुष्य के लिए एक अभिशाप के रूप में भी सामने आया है। विज्ञान की सहायता से मानव ने घातक हथियारों का आविष्कार किया तथा साथ ही मनुष्य ने अपने सुख-चैन के लिए अनेक प्रकार की मशीनों को भी आविष्कार किया, किंतु अफ़सोस की बात यह है कि मशीन के साथ-साथ वह भी मशीन होता जा रहा है, जिसके कारण उसकी जीवन-शैली भी अत्यंत व्यस्त हो गई है।

Q. महाभारत काल में किस व्यक्ति को दिव्य-दृष्टि प्राप्त होने की बात कही गई है? 

Detailed Solution for Karnataka TET Paper 2 Mock Test - 8 (Science and Mathematics) - Question 13

रामायण काल के पुष्पक विमान, वर्षा, अग्नि, वायु आदि की शक्तियों को प्रकट करने वाले वाणों, समुन्द्र सोख कर जमीन निकालने वाले मंत्र से चलने वाले अद्भुत वाण-अस्त्र, महाभारतकालीन संजय की प्राप्त हुई दिव्य-दृष्टि आदि को साक्षात् और सत्य करने के लिए विज्ञान ने हमें बहुत कुछ उपलब्ध करा दिया है।

Karnataka TET Paper 2 Mock Test - 8 (Science and Mathematics) - Question 14

Directions: Rearrange the following sentences in proper sequence to form a meaningful paragraph and answer the given question.
(A) The farmer called his neighbours and asked them to help him put mud into the well but the mule thought that he was calling the neighbours to help him get out of the well.
(B) A farmer wanted to get rid of his old mule and buy a new one but the mule always came back from wherever the farmer left him.
(C) He walked away from his cruel master and never returned.
(D) One day the mule fell into the well and the farmer thought - Why not bury it there so that I don't have to worry about getting rid of it?
(E) The mule started shaking off all the mud that fell on him and kept climbing on the leap of mud as it fell into the well; soon he was on top of the mud heap and he easily got out of the well.
(F) When they started putting mud in the well, the mule realised his master's plan and started thinking of ways to save himself.

Q. Choose the correct order of the sentences from the list given below.

Detailed Solution for Karnataka TET Paper 2 Mock Test - 8 (Science and Mathematics) - Question 14

This is the correct option. The correct rearrangement is:
(B) A farmer wanted to get rid of his old mule and buy a new one but the mule always came back from wherever the farmer left him.
(D) One day the mule fell into the well and the farmer thought - 'Why not bury it there so that I don't have to worry about getting rid of it?'
(A) The farmer called his neighbours and asked them to help him put mud into the well but the mule thought that he was calling the neighbours to help him get out of the well.
(F) When they started putting mud in the well, the mule realised his master's plan and started thinking of ways to save himself.
(E) The mule started shaking off all the mud that fell on him and kept climbing on the leap of mud as it fell into the well; soon he was on top of the mud heap and he easily got out of the well.
(C) He walked away from his cruel master and never returned.

Karnataka TET Paper 2 Mock Test - 8 (Science and Mathematics) - Question 15

In which of the following lessons is a general rule explained first and later the examples are illustrated?

Detailed Solution for Karnataka TET Paper 2 Mock Test - 8 (Science and Mathematics) - Question 15

 

A deductive lesson is a lesson where a general rule is explained first, and then examples are illustrated. Deductive learning is an instructor-centered approach to education. In this approach, learners are given a general rule, which they then apply to specific examples. 

Karnataka TET Paper 2 Mock Test - 8 (Science and Mathematics) - Question 16

Directions: Choose the correct option.
How do you disagree with the negative statement given below?
Didn't you receive my e-mail yesterday?

Detailed Solution for Karnataka TET Paper 2 Mock Test - 8 (Science and Mathematics) - Question 16

"No, I didn't" will be the correct answer because this is the negative statement and because it is in the past, so we have used "didn't".

Karnataka TET Paper 2 Mock Test - 8 (Science and Mathematics) - Question 17

Directions: Choose the correct alternative that can be substituted for the given group of words.
Bringing about gentle and painless death from incurable disease

Detailed Solution for Karnataka TET Paper 2 Mock Test - 8 (Science and Mathematics) - Question 17

Euthanasia is the act of putting to death painlessly or allowing to die, as by withholding extreme medical measures, a person or an animal suffering from an incurable, especially a painful, disease or condition.

Karnataka TET Paper 2 Mock Test - 8 (Science and Mathematics) - Question 18

Radiation exposure is measured by which of the following units?

Detailed Solution for Karnataka TET Paper 2 Mock Test - 8 (Science and Mathematics) - Question 18

The radiation dose absorbed by a person (that is, the amount of energy deposited in human tissue by radiation) is measured using the conventional unit 'rad' or the SI unit 'gray (Gy)'. The biological risk of exposure to radiation is measured using the conventional unit 'rem' or the SI unit 'Sievert (Sv)'.

Karnataka TET Paper 2 Mock Test - 8 (Science and Mathematics) - Question 19

Substance X is used as window cleaner and is basic in nature, while Y is an acid found in grapes. Identify the substances X and Y.

Detailed Solution for Karnataka TET Paper 2 Mock Test - 8 (Science and Mathematics) - Question 19

Acid and Base

  • X - Ammonium hydroxide, Y - Tartaric acid is the correct option. 
  • Ammonium hydroxide is used as a window cleaner. 
  • In grapes, tartaric acid is formed. 
  • Potassium hydroxide is used for making soaps. 
  • Oxalic acid is found in spinach. 
Karnataka TET Paper 2 Mock Test - 8 (Science and Mathematics) - Question 20

First find the median of 36, 54, 77, 31, 48, 67, 25, 80, 45, 82, and 23.. If 82 is replaced with 89 and 31 is replaced with 33 in the data, then find the new median. What is the difference between the old median and the new median?

Detailed Solution for Karnataka TET Paper 2 Mock Test - 8 (Science and Mathematics) - Question 20

Given:
The numbers = 36, 54, 77, 31, 48, 67, 25, 80, 45, 82, and 23
Concept used:
The following steps are helpful while applying the median formula for ungrouped data.

  • Step 1: Arrange the data in ascending or descending order.
  • Step 2: Secondly, count the total number of observations 'n'.
  • Step 3: Check if the number of observations 'n' is even or odd.

When n is odd
Median = [(n + 1)/2]th term
When n is even
Median = [(n/2)th term + ((n/2) + 1)th term]/2

Karnataka TET Paper 2 Mock Test - 8 (Science and Mathematics) - Question 21

A sum of money amounts to Rs. 4,818 after 3 years and Rs. 7,227 after 6 years on compound Interest. The sum is:

Detailed Solution for Karnataka TET Paper 2 Mock Test - 8 (Science and Mathematics) - Question 21

For 3 years, P(1 + R/100)3 = 4,818 ...(i)
For next 3 years, 4,818(1 + R/100)3 = 7,227 ...(ii)
Using value of (1 + R/100)3 from eq. (i) in eq. (ii) and solving for P, we get
P = Rs. 3,212
Rs. = 3,212

Karnataka TET Paper 2 Mock Test - 8 (Science and Mathematics) - Question 22

You have given three different tasks to three groups in your classroom -
Group 1: Compare the given figures and find out which one occupies more area.
Group 2: Calculate the perimeter of the given shapes using a ruler.
Group 3: Find out how many steps you can take along the sides of the classroom walls by walking heel to toe.
On what basis have these groups most likely been created?

Detailed Solution for Karnataka TET Paper 2 Mock Test - 8 (Science and Mathematics) - Question 22

Group teaching allows freedom for the students to interact freely and establish intimate contact with their teachers on the one hand and with peers on the other. A teacher intends to develop conflict resolution skills among his\her students. To realize this goal, the teacher can organize a variety of tasks.

  • serves as an important tool to make learning meaningful by working together. In groups, students work collaboratively and involve in active learning. It provides an opportunity for the students to work together in an efficient way. 
Karnataka TET Paper 2 Mock Test - 8 (Science and Mathematics) - Question 23

What is one method of transferring information from short-term to long-term memory?

Detailed Solution for Karnataka TET Paper 2 Mock Test - 8 (Science and Mathematics) - Question 23

Recall of information is most often required in daily activities and especially in educational performances. Short-term memory and long-term memory can be differentiated by their levels of processing.

Karnataka TET Paper 2 Mock Test - 8 (Science and Mathematics) - Question 24

Which of the following does not reflect the personality attribute of a person having scientific temper?

Detailed Solution for Karnataka TET Paper 2 Mock Test - 8 (Science and Mathematics) - Question 24

Biased opinion does not reflect the personality attribute of a person having scientific temper.

Karnataka TET Paper 2 Mock Test - 8 (Science and Mathematics) - Question 25

Which is the most appropriate problem solving strategy in a constructivist Mathematics classroom?

Detailed Solution for Karnataka TET Paper 2 Mock Test - 8 (Science and Mathematics) - Question 25

Constructivist teaching is based on the belief that the teacher facilitates a process of learning in which students are encouraged to be responsible and autonomous.

Karnataka TET Paper 2 Mock Test - 8 (Science and Mathematics) - Question 26

In _______ all the cues provided by teacher while teaching, the deductive thinking where in abstract content is differentiated by the teacher giving appropriate examples to the students.

Detailed Solution for Karnataka TET Paper 2 Mock Test - 8 (Science and Mathematics) - Question 26

The expository Approach is also known as the Transmission Approach. In this approach, the teacher is communicating maximum information to the students in a minimum of time. This approach helps the teacher to
cover the content to be taught to the students. This approach is widely used across all subjects and different levels of education by the teacher. The main proponent of this method is David P. Ausubel.
In the expository approach all the cues provided by the teacher while teaching, the deductive thinking wherein abstract content is differentiated by the teacher giving appropriate examples to the students. The teaching Learning process is totally controlled by the teacher.
Note that:

  • In Discovery Approach some cues in the form of learning material are presented by the teacher to the students and using Inductive thinking, the students are expected to discover the concept or the generalization/rule. Therefore the teaching-learning process is partially controlled by the teacher and students are also involved to a great extent. 
  • In an Inquiry approach, the students are given a problem or a discrepant event. The students will ask the teacher questions to collect the data and they through interaction find out a satisfactory solution to a given problem or explanation of the given discrepant event. In this approach, the teaching-learning process is totally controlled by the students.
Karnataka TET Paper 2 Mock Test - 8 (Science and Mathematics) - Question 27

The objective of teaching number system to primary-stage students is to enable the students

Detailed Solution for Karnataka TET Paper 2 Mock Test - 8 (Science and Mathematics) - Question 27

Mathematics is the study of geometrical figures, their co-relation, and their dependency on each other. It deals with quantity, measurement, and spatial relationships.

  • The teaching of mathematics should be done in a pre-defined order that is psychologically organized as per the needs of the students.
  • According to National Curriculum Framework-2005, the main goal of Mathematics education in school is the mathematization of the child’s thought process. 
Karnataka TET Paper 2 Mock Test - 8 (Science and Mathematics) - Question 28

Anita prepared a fresh solution of sodium hydroxide in a test tube. She dropped a small piece of aluminium foil into it and then brought a burning matchstick near the mouth of the test tube. She heard a pop sound. The pop sound indicates the presence of

Detailed Solution for Karnataka TET Paper 2 Mock Test - 8 (Science and Mathematics) - Question 28

The 'pop' sound indicates the presence of hydrogen gas, as metals react with sodium hydroxide to produce hydrogen gas.
2Al + 2NaOH → 2NaAlO2 + H2

Karnataka TET Paper 2 Mock Test - 8 (Science and Mathematics) - Question 29

In Bloom's Taxonomy of Educational Objectives, the specification 'Translation' belongs to the objective

Detailed Solution for Karnataka TET Paper 2 Mock Test - 8 (Science and Mathematics) - Question 29

From the table of Revised Cognitive Domain:
Comprehension: Understand the meaning, translation, interpolation, and interpretation of instructions and problems, state a problem in one's own words.

Karnataka TET Paper 2 Mock Test - 8 (Science and Mathematics) - Question 30

To promote meaningful learning in a science classroom with diverse learners , which of the followings should be taken care by the teacher?

Detailed Solution for Karnataka TET Paper 2 Mock Test - 8 (Science and Mathematics) - Question 30

Learning is a comprehensive process that refers to a change in behavior, knowledge, and skill as a result of practice and experience. It represents a progressive change in behavior.

  • ​It is a life-long process. Learning is not inherited but can begin right from birth by providing constant interaction and stimulation received from the physical, social, and cultural environment and it does not stop till the end.
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