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

The child first starts getting attracted towards the light. Child development refers to the biological and intellectual changes that occur in humans from birth to the end of adolescence, when they gradually move from dependence to more autonomy. Since these developmental changes can be largely influenced by genetic factors and events during prenatal life, genetics and prenatal development are typically included as part of the study of child development.

Multilingualism is the knowledge of more than one language by a person or within a social group; it assumes the ability to switch from one language to another in speech, writing, or reading.

• Other terms describing this phenomenon include bilingualism, polylingualism, multilingualism, diglossia, and languages-in-contact. 
• Multilingualism may be personal, social, or intersubjective.
• Personal multilingualism refers to the knowledge and verbal behavior of an individual, not necessarily shared by the whole community.
• Social multilingualism refers to the communicative practices of a nation, tribe, or another social group that sustains two or more languages.

Creativity involves thinking originally, recombining ideas in new ways and breaking away from set ways of thinking and behavior.

Kohlberg's idea of moral development has three levels.

• Lawrence Kohlberg, an American psychologist, has propounded the 'Theory of Moral Development'.
• He has made a systematic study of moral development in his theory that is categorized in three levels and six stages.
• He has studied moral development by posing moral dilemmas to groups of children as well as adolescents and adults.

We don't know about the age of the individual. The physical age of the child is compared to the intellectual performance of the child, based on performance in tests and live assessments by a psychologist. The physical age is not given, so nothing can be determined.

Thorndike developed his theory based on his famous experiment on the cat and the puzzle box.

Creative writing should be an activity planned for all the children. However, the activity can be planned keeping in view the cognitive level of the students, and the their learning stage.

Children’s Errors and Mistakes:

• are a window into how they think and learn. 
• are significant step in the teaching-learning process. 
• are necessary in the learning process to give insight into children's thinking.
• help the teacher to be aware of learners' learning styles, to cater to them according to their needs.
• are considered a part of the teaching-learning process as it helps to understand the child.

Hence, we conclude that the errors of learners often indicate how they learn.

'अ' उपसर्ग + 'सत्य' मूल शब्द 
अर्थ: झूठ, मिथ्या, मृषा,बनावटी, जाली 
उपसर्ग शब्द के शुरू में जुड़ता है। 
अतः विकल्प (C) सही है

कूजन शिशुओं के भाषण के विकास का एक चरण है और इसमें एकल शब्दांश, स्वर जैसी ध्वनियों का उत्पादन होता है। कूजन, बच्चों द्वारा की जाने वाली अनमोल ध्वनि, उनका पहला मुखर विकास है और यह निश्चित  रूप से किसी भी माता-पिता के चेहरे पर मुस्कान ला सकता है।

• कूजन आपके बच्चे की आवाज़ खोजने का तरीका है। शिशु आमतौर पर तीन महीने की उम्र के आसपास कूकना (कूजन) करना शुरू कर देते हैं, लेकिन यह हर बच्चे के साथ अलग-अलग हो सकता है। कूजन हंसी और स्वर ध्वनियों का एक संयोजन है और आमतौर पर आपको यह बताती है कि आपका बच्चा खुश और संतुष्ट है। कूजन (कूइंग) विभिन्न मुंह की मांसपेशियों को संलग्न करता है।

अतः ऩिष्कर्ष निकलता है कि दो माह के आस-पास बच्चे स्वर (वॉवल) समान ध्वनियाँ निकालते हैं, इसे कूजन कहा जाएगा।

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।

शिक्षार्थियों के सतत् एवं समग्र मूल्यांकन (CCE) पर प्रभावी जोर राष्ट्रीय शिक्षा नीति, 1986 में दिया गया। सतत और व्यापक मूल्यांकन (सी. सी. ई.) प्रणाली विद्यार्थियों कि विद्यालय आधारित  मूल्यांकन प्रणाली है, इसमें छात्र के विकास के सभी पहलु को रखा जाता है।

• सतत आकलन- सतत तथा व्यापक मूल्यांकन का अर्थ है छात्रों के विद्यालय आधारित मूल्यांकन की प्रणाली जिसमें छात्र के विकास के सभी पक्ष शामिल हैं। सतत का शाब्दिक अर्थ लगातार है। सतत के साथ आकलन जुड़ा है अर्थात् लगातार आकलन करना। 
• सतत आकलन एवं कक्षा शिक्षण प्रक्रिया साथ-साथ चलने वाली प्रक्रिया है। हिन्दी भाषा में सतत आकलन- का सर्वाधिक उचित तरीका बच्चों को अपने अनुभवों को कहने-लिखने के पर्याप्त अवसर देते हुए कहने-लिखने की प्रक्रिया में उनका आकलन करना है।
• सतत तथा व्यापक मूल्यांकन भारत के स्कूलों में मूल्यांकन के लिये लागू की गयी एक नीति है जिसे 2009 में आरम्भ किया गया था।

भाषा एक व्यावहारिक विषय है अत: उसके अभ्यासों में इतनी संभावना होनी चाहिए कि वे बच्चों को भाषा-प्रयोग के साथ सार्थक अवसर प्रदान कर सके। प्रश्नों का स्वरूप ऐसा हो जहाँ बच्चे अपने निजी अनुभवों को साझा कर सकें। अपनी अभिव्यक्ति को सुदृढ़ बना सकें। निर्धारित एवं निश्चित उत्तरों से आगे विभिन्‍न उत्तरों वाले प्रश्नों को अभ्यासों में स्थान दिया जाना चाहिए।

• छात्र को अपनी भाषा का ऐसा ज्ञान हो कि वह भाषा प्रयोग के विभिन्न क्षेत्रो में एवं सन्दर्भो में यथोचित भाषा शैली प्रयुक्ति अवं सामाजिक या संस्थागत शिष्टाचारों से भली भाँति अवगत हो सके।

गद्यांश के अनुसार:जनता के व्यापक हित पर प्रतिकूल प्रभाव डालने वाली स्वतन्त्रता बाधित भी की जानी चाहिए।

• चुनाव पूर्व सर्वेक्षण एवं एक्जिट पोल का लोकतन्त्र में क्या महत्त्व है? यह प्रश्न विचारणीय है।
• भारतीय संविधान ने भी अनुच्छेद 19 (i) के अन्तर्गत नागरिकों को अभिव्यक्ति की स्वतन्त्रता प्रदान की है, लेकिन जनता के व्यापक हित पर प्रतिकूल प्रभाव डालने वाली स्वतन्त्रता बाधित भी की जानी चाहिए। 

The first three options are incorrect for the following reasons. 
Option (A) is incorrect because the passage says: 'There were no corporations in the fifteenth century.'
Option (B) is incorrect because the author's origin has not been revealed.
Option (C) is incorrect because the passage says: 'They still remember Douglas MacArthur with respect, and they still bow down to their Emperor.'
Thus only Option (D) can be correctly concluded from the passage as it says:
'The Japanese believe in their workers' involvement early on in the decision-making process and in feedback from employees. And they probably listen better than we do'. 

The Grammar-Translation Method does not emphasize spoken English.
Teaching method: Different teaching methods are used by teachers as per the requirements of students. For choosing the one, the teacher may classify students based on their abilities (ability grouping) or he can choose it based on the compatibility of the topic.
Grammar-Translation Method: The grammar-translation method is not based on any theory of language teaching, but its roots can be traced to the way classical languages such as Latin and Greek were taught.

• The vocabulary is taught through bilingual word lists and there was a lot of stress on the memorization of words.
• In the Grammar - Translation Method, English is greatly emphasized but not spoken.
• Students are given lists of target language vocabulary words with their native language equivalents and are asked to memorize them.
• Grammatical accuracy is given great importance.
• Word to word translation in the mother tongue is considered an effective way of learning the target language.

NOTE: In Grammar - Translation Method, emphasizing spoken English is not considered an effective way of learning the target language

A language item refers to a specific unit or element of language, such as a word, phrase, grammatical structure, or vocabulary item, that is taught or learned in language education and communication.

Let's refer to the following lines of the passage:
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. 
Thus, from above we can infer that just like when a doctor prescribes a medicine he/she performs an examination to know the type of disease or problem that patient has, and the potential of soil to store carbon should be assessed before implementing any management practices.

Resistors in Parallel: 

• Both of a resistor's terminals are linked to the respective terminals of another resistor or resistor.
• In this, the circuit current can take more than one path as there are multiple paths for the current.
• The current may not be the same in the parallel network.
• It has a common voltage across the network.

​CALCULATION:
The reciprocal of the equivalent resistance (R_p) of a group of resistances joined in parallel is equal to the sum of the reciprocals of the individual resistances that is 
​1/R_p = 1/R₁ + 1/R₂ + 1/R₃ + ......1/R_n  
= 1/12 + 1/12 + 1/12 + 1/12 
= 4/12 = 1/3 
R_p = 3 Ω
Hence, the total equivalent resistance of the circuit is 3 Ω.

Let the breadth of the rectangle = b cm
A cm² = l cm x b cm
Or, A = lb
Or, b = A/l
Perimeter of rectangle = 2(l + b) cm
= 2(l + A /l) cm = (2l + 2A/l) cm
Thus, option (4) is correct.

When ozone levels decrease below 200 DU, the condition generally qualifies as an ozone hole. The ozone hole is not technically a hole where no ozone is present, but is actually a region of exceptionally depleted ozone in the stratosphere over the Antarctic that happens at the beginning of Southern Hemisphere spring (August–October).

Since ∆ABC & ∆PQR are congruent, their corresponding sides and angles are equal.
Therefore, we can use the given information in ∆ABC to find the corresponding side and angle in ∆PQR.
First, we know that AB = PQ (corresponding sides). Therefore, PQ = 5 cm.
Next, we need to find the corresponding angle to ∠A in ∆PQR.
Since ∠A and ∠P are corresponding angles, we know that ∠P = 80°.
However, none of the options have PQ = 5 cm and ∠P = 80°.
So, we need to use another property of congruent triangles - the sum of angles in a triangle is 180°.
In ∆ABC, we know that ∠A + ∠B + ∠C = 180°.
Therefore, ∠C = 180° - ∠A - ∠B = 60°.
Since ∆ABC & ∆PQR are congruent,
their corresponding angles are equal.
Therefore, ∠R = ∠C = 60°.
Therefore, the correct option is PQ = 5 cm and ∠P = 60°.

The National Policy on Education states that "The National System of Education will be based on a national curricular framework, which contains a common core along with other components that are flexible. The common core will include the history of India's freedom movement, the constitutional obligations and other content essential to nurture national identity. These elements will cut across subject areas and will be designed to promote values such as India's common cultural heritage, egalitarianism, democracy and secularism, equality of sexes, protection of environment, removal of social barriers, observance of small family norm and inculcation of scientific temper".

Assessment tools and techniques for determining the student's academic capabilities, fluency, and skills in a particular subject area, as well as their progress towards academic proficiency in that subject area. It includes quizzes, portfolios, observations, rating scales, anecdotal records, etc.

The formal steps involved in the approach are as listed below:
i. Introduction/Motivation
ii. Presentation
iii. Comparison and association
iv. Generalisation
v. Application
vi. Recapitulation

Mathematics is a study of patterns, numbers, geometrical objects, data, and information. It deals with data analysis, integration of various fields of knowledge, deductive and inductive reasoning, and generalizations.

• It involves the mathematization of thoughts that develops through mathematical reasoning which consists of abstract statements and their proofs.
• Mathematical reasoning includes the critical and analytical thinking of an individual that will help in dealing with abstractions of mathematics.

• An herbivore is an organism that feeds mostly on plants.
• Herbivores range in size from tiny insects such as aphids to large, lumbering elephants.
• As a result of their plant diet, herbivorous animals typically have mouthparts adapted to rasping or grinding.
• From the following list of animals sheep, grasshoppers and rabbits are the animals that have plants as their diet.
• Hawks are carnivorous, which means they eat animals, not plants.

Prasanta Chandra Mahalanobis FRS (29 June, 1893 - 28 June, 1972) was an Indian scientist and applied statistician. He is best remembered for the Mahalanobis distance, a statistical measure and for being one of the members of the first Planning Commission of free India. Prof. Prasanta Chandra Mahalanobis is also known as the father of Indian Statistics. He was a physicist by training, a statistician by instinct and a planner by conviction.

For the option 3, the subjectivity question is very least because there is only one answer to this question.

Experiments play a crucial role in the progress of science. A large number of path-breaking discoveries and inventions have been possible through investigations done usually in laboratories. The experimental work is, therefore, an essential component of any course in science.

• A science laboratory is a place where basic experimental skills are learned by systematically performing a set of prescribed and suitably designed experiments.
• Performing experiments with one’s own hands is not only a thrilling experience but are also important because it entails learning by doing. It also facilitates understanding the concepts of science.