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REET Level 2 Mock Test - 5 (Social Science) - REET MCQ


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30 Questions MCQ Test - REET Level 2 Mock Test - 5 (Social Science)

REET Level 2 Mock Test - 5 (Social Science) for REET 2025 is part of REET preparation. The REET Level 2 Mock Test - 5 (Social Science) questions and answers have been prepared according to the REET exam syllabus.The REET Level 2 Mock Test - 5 (Social Science) MCQs are made for REET 2025 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for REET Level 2 Mock Test - 5 (Social Science) below.
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REET Level 2 Mock Test - 5 (Social Science) - Question 1

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 REET Level 2 Mock Test - 5 (Social Science) - Question 1

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.
REET Level 2 Mock Test - 5 (Social Science) - Question 2

Case-history method is more effective to study which of the following problem behaviours of a child?

Detailed Solution for REET Level 2 Mock Test - 5 (Social Science) - Question 2

Case-history method is more effective to study all of the factors given above because the information includes the past history which may be gathered from a patient, his close relatives like parents, siblings or others who accompany him or from his friends, neighbours, etc.

REET Level 2 Mock Test - 5 (Social Science) - Question 3

Children in _______ stage have symbolic thinking but do not realize that actions can be reversed and their judgments are based on the immediate appearance of things. 

Detailed Solution for REET Level 2 Mock Test - 5 (Social Science) - Question 3

Children in Pre-operational stage have symbolic thinking but do not realize that actions can be reversed and their judgments are based on the immediate appearance of things. 
Cognitive development involves cognitive processes such as knowing, thinking, remembering, recognizing, categorizing, imagining, reasoning, decision-making, and so forth. Cognitive development proceeds as children mature. Piaget divided cognitive development into four stages.

  • Sensorimotor (Birth – 2 years) & Preoperational (2-7 years)
  • Concrete Operational (7-11 years) & Formal Operational (11 years and above)

​The Pre-operational Stage: This is the second stage of cognitive development which is basically a pre-logical stage as logic has not yet fully developed. It extends from two to seven years of age. They begin to think symbolically. During the Symbolic play, children can create mental images of objects and store them in their minds for later use. For example, such a child can draw a picture of or pretend to play with a puppy that is no longer present there.

REET Level 2 Mock Test - 5 (Social Science) - Question 4

Which one of the following group of characteristics is not related to creative thinking?

Detailed Solution for REET Level 2 Mock Test - 5 (Social Science) - Question 4

Creative thinking aims at novelty in the first instance rather than truth. Creative thinking is always 'constructive' as it aims at novelty. It necessarily has to be different from the conventional modes of thinking.

REET Level 2 Mock Test - 5 (Social Science) - Question 5

Which of the following are criticisms of Kohlberg's theory?
A. Kohlberg proposed a theory without taking gender differences into consideration
B. Kolberg proposed that moral reasoning is developmental
C. Kohlberg did not account for cultural differences in moral reasoning
D. Kohlberg give six clear cut stage of moral development in three levels

Detailed Solution for REET Level 2 Mock Test - 5 (Social Science) - Question 5

Kohlberg's Stages of Moral Development

  • Lawrence Kohlberg conducted a series of studies with children and adults.
  • His findings suggested that development happens in a specific sequence of stages that is not culture-specific. He identified six stages of moral development within three levels.
  • There are two specific stages at each level.
REET Level 2 Mock Test - 5 (Social Science) - Question 6

______ exhibits a basic level of order, but the teacher still struggles to maintain it.

Detailed Solution for REET Level 2 Mock Test - 5 (Social Science) - Question 6

Adequate classroom environment exhibits a basic level of order, but the teacher still struggles to maintain it.
There are four categories of classroom environment including dysfunctional, adequate, orderly restrictive and orderly enabling/flexible environment, in which adequate classroom environment exhibits the basic level of order for meaningful learning, but the teacher still struggles to maintain it.

REET Level 2 Mock Test - 5 (Social Science) - Question 7

Which of the following is properly sequenced in the context of motivation cycle?

Detailed Solution for REET Level 2 Mock Test - 5 (Social Science) - Question 7

Motivation cycle is a transition of states within an organism that propels the organism towards the satisfaction of a particular need, where motivation itself is considered a hypothesised state. Option (4) is the correct answer.

REET Level 2 Mock Test - 5 (Social Science) - Question 8

Which of the following are strategies to increase the motivation level of the learners?
I. Build strength first
II. Propose alternatives
III. Facilitating creativity
IV. Providing a safe environment

Detailed Solution for REET Level 2 Mock Test - 5 (Social Science) - Question 8

Learner motivation is frequently classified as intrinsic, where students are motivated by course content, or extrinsic, where students are motivated by a course grade or credit.

REET Level 2 Mock Test - 5 (Social Science) - Question 9

किसी उत्पाद का इस्तेमाल करके उपभोक्ता भी बाजार में भागीदार बन जाता है। यदि उपभोक्ता नही होंगे तो किसी भी कंपनी का अस्तित्व नही होगा। जहाँ तक उपभोक्ता के अधिकार का सवाल है तो उपभोक्ता की स्थिति दयनीय ही कही जायेगी। इसको समझने के लिए आप वैसे दुकानदार का उदाहरण ले सकते है जो कम वजन तौलता है या वह कम्पनी जो अपने पैक पर झूठे वादे करती है। ज्यादातर मिठाई बेचने वाले कच्चे माल में मिलावट करके लड्डू या बर्फी बनाते है। कुछ वर्षो पहले मिलावटी सरसों तेल से फैलने वाली ड्रॉप्सी नाम की बीमारी आपको याद होगी। यदि आपने कभी ट्रेन से सफर किया होगा तो आपको पता होगा कि ट्रेन में बिकने वाले खाने पीने की ज्यादातर चीजे घटिया होती है। यहाँ तक की पैंट्री में मिलने वाला खाना भी घटिया क्वालिटी का होता है। भारत में मिलावट, कालाबाजारी, जमाखोरी, कम वजन आदि की पुरानी परम्परा रही है। 1960 के दशक से भारत में उपभोक्ता आन्दोलन शुरू हुए थे। 1970 के दशक तक उपभोक्ता आन्दोलन केवल आर्टिकल लिखने और प्रदर्शनी लगाने तक ही सीमित था। लेकिन हाल के वर्षो में उपभोक्ता संगठनों की संख्या में तेजी से उछाल आया है।
विक्रेताओं और सेवा प्रदाताओं से लोगो में इतनी अधिक असंतुष्टि थी कि उपभोक्ताओं के पास अपनी आवाज उठाने के सिवा और कोई रास्ता नही बचा था। कई वर्षो के लम्बे संघर्ष के बाद सरकार को इसकी खैर लेने के लिए बाधित होना पड़ा और इसकी परिणति के रूप में 1986 में कंज्यूमर प्रोटेक्शन एक्ट (कोपरा) को लागू किया गया। एक उपभोक्ता को किसी उत्पाद के बारे में सही जानकारी पाने का अधिकार होता है। अब ऐसे कानून है जो किसी उत्पाद के पैक पर अवयवों और सुरक्षा के बारे में जानकारी देना अनिवार्य बनाते है। सही सूचना से उपभोक्ता को किसी भी उत्पाद को खरीदने के लिए उचित निर्णय लेने में मदद मिलती है। किसी भी उत्पाद के पैक पर खुदरा मूल्य लिखना भी अनिवार्य होता है। यदि कूई दुकानदार एमआरपी से अधिक चार्ज करता है तो उपभोक्ता उसकी शिकायत कर सकता है। एक उपभोक्ता को विभिन्न विकल्पों में से चुनने का अधिकार होता है। कोई भी विक्रेता केवल एक ही ब्रांड पेश नही कर सकता है। उसे अपने ग्राहक को कई विकल्प देने होगे। इस अधिकार को मोनोपोली ट्रेंड के खिलाफ बने कानूनों के जरिये लागू किया जाता है।

Q. किसी उत्पाद का इस्तेमाल करके बाजार में क्या बन जाता है?

Detailed Solution for REET Level 2 Mock Test - 5 (Social Science) - Question 9

उपर्युक्त गद्यांश के अनुसार उपभोक्ता किसी उत्पाद का इस्तेमाल करके बाजार में भागीदार बना जाता है।
गद्यांश से

  • "किसी उत्पाद का इस्तेमाल करके उपभोक्ता भी बाजार में भागीदार बन जाता है। यदि उपभोक्ता नहीं होंगे तो किसी भी कंपनी का अस्तित्व नहीं होगा।"
REET Level 2 Mock Test - 5 (Social Science) - Question 10

अपारदर्शी शीट पर सामग्री को ________ हार्डवेयर की मदद से प्रक्षेपित किया जाता है।

Detailed Solution for REET Level 2 Mock Test - 5 (Social Science) - Question 10

अपारदर्शी शीट पर सामग्री को एपिस्कोप हार्डवेयर की मदद से प्रक्षेपित किया जाता है।
अपारदर्शी प्रोजेक्टर, एपिडियोस्कोप, एपिडायस्कोप या एपिस्कोप एक ऐसा उपकरण है जो ऊपर से वस्तु पर एक उज्ज्वल दीपक चमकाकर अपारदर्शी सामग्री प्रदर्शित करता है। दर्पण, प्रिज्म और/या इमेजिंग लेंस की एक प्रणाली का उपयोग सामग्री की एक छवि को देखने वाली स्क्रीन पर केंद्रित करने के लिए किया जाता है।

REET Level 2 Mock Test - 5 (Social Science) - Question 11

निर्देश: निम्नलिखित गद्यांश का ध्यानपूर्वक अध्ययन कर प्रश्नों के उत्तर दीजिए।
काल को हम बांध नहीं सकते। वह स्वत: नियंत्रित है, अबाध है। देवों का आह्वान करते हुए हम सकल कामना सिद्धि का संकल्प व्यक्त करते हुए और फिर विदा करते हुए कहते हैं- 'गच्छ-गच्छ सुरश्रेष्ठ पुनरागमनाय च'। जिसका अर्थ 'हे देव, आप स्वस्थान को तो जाएं, परंतु फिर आने के लिए' है। कितनी सकारात्मक हमारी संस्कृति है, जिसका मूल है- जो मानव मात्र के लिए हितकारी हो, कल्याणकारी हो, वह पुन:-पुन: हमारे जीवन में आए। गत वर्ष के लिए भी क्या ऐसी विदाई देना हमारे लिए संभव नहीं ? यह प्रश्न अनुत्तरित है। यह आना-जाना, आगमन-प्रस्थान सब क्या है ? एक उत्तर है कि ये काल द्वारा नियंत्रित क्रिया- प्रतिक्रियाएं हैं। जो आया है, वह जाएगा। फिर जो गया है, वह भी आएगा। यह हमारी संस्कृति की मान्यता है। हाल ही में एक विद्वान से उनके परिवार में हुई मृत्यु पर शोक संवेदना में कहा- 'गत आत्मा को शांति प्राप्त हो'। उन्होंने तुरंत ही टोकते हुए कहा- शांति प्राप्ति की बात तो पश्चिमी संस्कृति-सभ्यता की बात है। भारतीय परंपरा में तो उचित है- 'गत आत्मा को सद्गति प्राप्त हो'। इसके पीछे का गूढ़ भाव नए वर्ष के आगमन और पुराने वर्ष की विदाई की वेला को पूरी सार्थकता प्रदान करता है। शब्द और अर्थ मिलकर ही काल का, काल की गति का अर्थात् परिवर्तन का बोध कराते हैं।
काल (समय) निराकार है, अबूझ है। मानव ने समय को बांधने का बहुत प्रयास किया- पल, घड़ी, घंटा, दिन, सप्ताह, महीना, साल, मन्वन्तर... फिर भी समय कभी बंधा नहीं, कहीं ठहरता नहीं। 'कालोस्मि भरतर्षभ' कहकर कृष्ण ने काल की सार्वकालिक सत्ता को प्रतिपादित किया। इस सत्ता के आगे नत भाव से, साहचर्य के भाव से हम नया वर्ष मनाते हैं। काल ने जो दिया था, उसे स्वीकार करें और नए वर्ष में जो मिलेगा, उसको अंगीकार-स्वीकार करने के लिए हम पूरी तैयारी, पूरे जोश से तैयार रहें। इसी में पुरातन और नववर्ष के सन्धिकाल की सार्थकता है। यह सत्य है कि परिणाम पर मनुष्य का कोई नियंत्रण या दखल नहीं, पर नया साल भी पुराना होगा। इसलिए मनुष्य एक साल की अवधि के लिए अपने जीवन के कुछ नियामक लक्ष्य तो तय कर सकता है। नए साल का सूरज यही प्रेरणा लेकर आया है। जीवन के चरम लक्ष्य पीछे छूटते जा रहे हैं, खोते जा रहे हैं। ऐसे में नए वर्ष की शुरुआत अपने लक्ष्य निर्धारित करने का अच्छा अवसर है, आत्म निरीक्षण का अचूक मौका है यह। काल शाश्वत है। नए साल का आगमन और पुराने की विदाई यह हमारा कालबोध ही तो है। आगत का स्वागत भारतीय परम्परा के मूल में है। जो आया है, अतिथि है उसे अपना लो। काल के साथ, समय के साथ चलना मनुष्य की नियति है, परंतु काल के कपाल पर कुछ अंकित करने का संकल्प मनुष्य की जिजीविषा का मूल है।

Q. जिजीविषा का अर्थ है:

Detailed Solution for REET Level 2 Mock Test - 5 (Social Science) - Question 11

जिजीविषा का अर्थ जीने की इच्छा है।
वाक्यांश: भाषा को सुंदर, आकर्षक और प्रभावशाली बनाने के लिए अनेक शब्दों के स्थान पर एक शब्द का प्रयोग किया जाता है तो वह वाक्यांश के लिए एक शब्द कहलाता है।

REET Level 2 Mock Test - 5 (Social Science) - Question 12

निर्देश: दिए गए पद्यांश को ध्यानपर्वक पढ़िए तथा पूछे गए प्रश्नों के उत्तर दीजिए।
मुक्त करो नारी को, मानव !
चिर बंदिनी नारी को,
युग-युग की निर्मम कारा से
जननी, सखी, प्यारी को !
छिन्न करो सब स्वर्ण-पाश ।
उसके कोमल तन-मन के,
वे आभूषण नहीं, दाम
उसके बंदी जीवन के !
उसे मानवी का गौरव दे
पूर्ण सत्व दो नूतन,
उसका मुख जग का प्रकाश हो,
उठे अंध अवगुंठन।
मुक्त करो जीवन–संगिनी को,
जननी देवी को आदृत
जगजीवन में मानव के संग
हो मानवी प्रतिष्ठित !
प्रेम–स्वर्ग हो धरा, मधुर
नारी महिमा से मंडित,
नारी-मुख की नव किरणों से
युग–प्रभात हो ज्योतित !

Q. कवि नारी को किससे मुक्त कराना चाहता है?

Detailed Solution for REET Level 2 Mock Test - 5 (Social Science) - Question 12

कवि नारी को पुरुष के बंधन से मुक्त कराना चाहता है।
पद्यांश के अनुसार: कवि नारी को पुरुष के बंधन से मुक्त कराना चाहता है। वह उसके जननी, सखी व प्रिया रूप का उल्लेख करता है, क्योंकि पुरुष का संबंध उसके साथ माँ, दोस्त व पत्नी के रूप में होता है।

REET Level 2 Mock Test - 5 (Social Science) - Question 13

यह अंतरसंबंधित और नियम शासित चिन्ह व्यवस्थाओं से बनी है, यह सामाजिक है और अभिव्यक्त करने, खोजबीन करने, अर्थ संप्रेषित करने के संदर्भ में सिर्फ़ मानव के पास है। यह क्या है?

Detailed Solution for REET Level 2 Mock Test - 5 (Social Science) - Question 13

भाषा अंतरसंबंधित और नियम शासित चिन्ह व्यवस्थाओं से बनी है, यह सामाजिक है और अभिव्यक्त करने, खोजबीन करने, अर्थ संप्रेषित करने के संदर्भ में सिर्फ़ मानव के पास है।
भाषा- भाषा वह साधन है जिसके द्वारा हम अपने विचारों को व्यक्त कर सकते हैं और इसके लिये हम वाचिक ध्वनियों का प्रयोग करते हैं। भाषा अंतरसंबंधित और नियम शासित चिन्ह व्यवस्थाओं से बनी है, यह सामाजिक है और अभिव्यक्त करने, खोजबीन करने, अर्थ संप्रेषित करने के संदर्भ में सिर्फ़ मानव के पास है। भाषा, मुख से उच्चारित होने वाले शब्दों और वाक्यों आदि का वह समूह है जिनके द्वारा मन की बात बताई जाती है।
इसके तीन मुख्य रूप हैं -

  • मौखिक भाषा-जब हम अपने विचारों को बोलकर या सुनकर व्यक्त करते हैं तो उसे मौखिक भाषा कहते हैं। जब दो व्यक्तियों के बीच में बात हो रही हो तब मौखिक भाषा का ही प्रयोग होता है। मौखिक भाषा का सबसे अधिक प्रयोग नाटकों में होता है। जैसे नाटक भाषण, फ़िल्म समाचार सुनना आदि।
  • लिखित भाषा-भाषा का वह रूप जिसमें एक व्यक्ति अपने विचार या मन के भाव लिखकर प्रकट करता है और दूसरा व्यक्ति पढ़कर उसकी बात समझता है, लिखित भाषा कहलाती है। दूसरे शब्दों में- जिन अक्षरों या चिन्हों की सहायता से हम अपने मन के विचारो को लिखकर प्रकट करते है, उसे लिखित भाषा कहते है।
  • सांकेतिक भाषा -संकेत भाषा (या सांकेतिक भाषा) एक ऐसी भाषा है, जो अर्थ सूचित करने के लिए श्रवणीय ध्वनि पैटर्न में संप्रेषित करने के बजाय, दृश्य रूप में सांकेतिक पैटर्न (हस्तचालित संप्रेषण, अंग-संकेत) संचारित करती है-जिसमें वक्ता के विचारों को धाराप्रवाह रूप से व्यक्त करने के लिए, हाथ के आकार, विन्यास और संचालन, बांहों या शरीर तथा चेहरे के हाव-भावों का एक साथ उपयोग किया जाता है। जहां भी बधिर लोगों का समुदाय मौजूद हो, वहां संकेत भाषा का विकास होता है। उनके पेचीदा स्थानिक व्याकरण, उच्चरित भाषाओं के व्याकरण से स्पष्ट रूप से अलग है।
REET Level 2 Mock Test - 5 (Social Science) - Question 14

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. Select the option whose meaning is opposite to the word 'accumulate'.

Detailed Solution for REET Level 2 Mock Test - 5 (Social Science) - Question 14

Accumulate: To increase over a period of time. Example - Investigators have yet to accumulate enough evidence.
Dissipate: to slowly become less until it disappears or to (cause to) gradually disappear or waste. Example - The morning sun dissipated the fog. 
Let's see the meaning of the options given.

REET Level 2 Mock Test - 5 (Social Science) - Question 15

Direction: Read the passage given below and answer the questions that follow by selecting the most appropriate options:
(1) We embarked along the sapphire route along National Highway 17 for a sun-soaked holiday. This route along Karnataka’s Karavali coast is India’s best beach and temple country. Flanked by the soaring Western Ghats on the east and the Arabian Sea on the west, the Karavali stretch is a scenic treat all the way.
(2) The first halt in our coastal circuit in Uttara Kannada district was Bhatkal. Bhatkal is where Konkani begins to share space with Tulu. A 4-km drive out of town took us to the beach and the small fishing wharf. At the bazaar, we tried out the two local specialities – date halwa and a salted roti. One also shouldn’t miss the Bhatkal biriyani.
(3) Gokarna is a charming little town with temples, a wide expanse of beach, two principal streets and clusters of traditional tile-roofed brick houses. You’ll also find quaint Udupi food joints, souvenir shops, and cyber cafes here.
(4) Once the ‘temple fatigue’ set in, we indulged in some sedate sea-watching. Om beach, one of Gokarna’s famed five, takes the shape of an ‘Om’, a spiritual symbol. The road twists through alleys, past people’s houses, temple chariots and ‘Way to Beach’ signs. The other pristine beaches, wedged between gigantic cliffs that protrude like delicate fingers into the sea, are Gokarna, Kudle, Half Moon and Paradise.
(5) The last halt in our coastal itinerary was Karwar. Karwar was the erstwhile trading outpost of foreigners. It is said that even the great explorer Vasco da Gama walked on the golden sands of Karwar. Apart from the excellent harbour, four beaches that offer sun, sand, surf and sport and five islands, Karwar has much more to offer.
(6) A short boat ride away you’ll find the excellent Devbagh Beach and five idyllic islands. With its pristine beach, and an eco-friendly resort with ethnic log huts, it is a romantic hideaway offering complete privacy and solitude sans the five-star trappings.
(7) We followed Tagore’s footsteps and took a boat cruise up the Kali from the mouth. We spotted dolphins as they gracefully dived into azure waters. From the island one can have a gorgeous view of the sea, sand and the neighbouring islands. As we returned from our coastal odyssey, we realised Karnataka is not short of fabulous beaches but lacks salesmen of its ravishing beauty.

Q. Which of the following words is an antonym to the word – 
‘quaint’

Detailed Solution for REET Level 2 Mock Test - 5 (Social Science) - Question 15

Quaint means old-fashioned and unusual. So, modern is the word which is opposite in meaning to the given word. Unfamous is the opposite of famous. Small and real are not opposites of quaint. 

REET Level 2 Mock Test - 5 (Social Science) - Question 16

Direction: Read the passage and answer the questions that follow. Some words may be highlighted for you. Pay careful attention.
It is important to first understand what Artificial Intelligence (AI) actually is. According to the definition of AI in the Oxford dictionary, Artificial Intelligence is intelligence exhibited by machines. In computer science, an ideal  "intelligent" machine is a flexible rational agent that perceives its environment and takes actions that maximize its chance of success at some goal. Thus, when a machine mimics a human-like behaviour e.g. learning, planning, reasoning, problem-solving, the perception of the environment, natural language processing etc., then it falls under the category of Artificial Intelligence. Despite the fact that we are counting on  Artificial  Intelligence as the next tool to revolutionize the way we live,  work and interact with each other -- which will be mostly enabled by machine-learning techniques – it remains unclear as to how these intelligent agents will help to solve more complex problems than the ones existing today (e.g. Poverty, Epidemics, climate changes) while keeping in mind that the state of the art in AI today is to intelligently recognize images and smartly playing games. Nevertheless, if it does improve, then it will be no less than a superhuman intelligence and the question arising is that if we do not have a legal framework to prevent malicious use of this intelligence, then it might put the entire humanity on the verge of devastation too. If we also look at the present situation and who is involved in riding the waves of progress in Artificial Intelligence, then one can easily find big enterprises like Google, Facebook, Microsoft, and  IBM  are the ones who are big players in the field.  The progress in AI is also bringing steady consequences e.g. eradicating jobs by the means of work automation,  one such scenario can be seen in the Industry 4.0  framework, which is nowadays in use in the automobile industry.  Industry  4.0  creates what has been called a ‘smart factory’ wherein a large number of robots take forward the whole manufacturing process with the help of cyber-physical systems,  IoT and cloud computing.

Q. Select the most appropriate word(synonym) for the emboldened word - 'revolutionize'.

Detailed Solution for REET Level 2 Mock Test - 5 (Social Science) - Question 16

The given passage is about Artificial Intelligence.

  • The given word revolutionize means to change (something) radically or fundamentally.
  • In option (D), Transform means make a marked change in the form, nature, or appearance.
  • So, '​Transform' is the most appropriate word for the blank.
REET Level 2 Mock Test - 5 (Social Science) - Question 17

By applying the policy of  'Doctrine of Lapse', the British annexed the kingdoms of:
(A) Satara
(B) Mysore
(C) Udaipur
(D) Jhansi
Choose the correct option.

Detailed Solution for REET Level 2 Mock Test - 5 (Social Science) - Question 17

The final wave of annexations of Indian territories occurred under Lord Dalhousie who was the Governor-General from 1848 to 1856.
He devised a policy that came to be known as the Doctrine of Lapse.
The doctrine declared that if an Indian ruler died without a male heir his kingdom would “lapse”, that is, become part of Company territory.
One kingdom after another was annexed simply by applying this doctrine:

  • Satara (1848)
  • Sambalpur (1850)
  • Udaipur (1852)
  • Nagpur (1853)
  • Jhansi (1854).

Thus, we can conclude that by  applying the policy of  'Doctrine of Lapse', the British annexed the kingdoms of Satara, Udaipur and Jhansi.

REET Level 2 Mock Test - 5 (Social Science) - Question 18

Which of the following statement(s) is/are correct?
A. India's diversity is recognised as a source of its strength.
B. India's freedom struggle is a good example of India's diversity.
C. India's national anthem is another expression of the unity of India.

Detailed Solution for REET Level 2 Mock Test - 5 (Social Science) - Question 18

India is a country of many diversities.

  • We speak different languages, have various types of food, celebrate different festivals, practise different religions.
  • India's diversity has always been recognised as a source of its strength.
  • India's freedom struggle is a good example of India's diversity.
    • When the British ruled India, women and men from different cultural, religious and regional backgrounds came together to oppose them.
    • India's freedom movement had thousands of people of different backgrounds in it.
    • They worked together to decide joint actions, they went to jail together, and they found different ways to oppose the British.
    • Interestingly the British thought they could divide Indians because they were so different, and then continue to rule them.
    • But the people showed how they could be different and yet be united in their battle against the British.
  • India's national anthem, composed by Rabindranath Tagore, is another expression of the unity of India.
  • Our National anthem is surely an expression of national unity in the following ways:
    • It inculcates a sense of nationalism and love for one's country.
    • It was first sung in 1911, at the Congress session in Calcutta that symbolised the patriotic feeling of the people of the country bringing them together, against the British colonial rule. Later in 1950, the song was adopted as the National Anthem.
    • Composed by Rabindranath Tagore, our national anthem reflects the diversity of the country in terms of religions, languages, regions and how such a diversity forms our Motherland India.
    • It is our national anthem where people from varied backgrounds, irrespective of caste, creed, religion or sex stand up and sing in unison, paying respect and gratitude to the country.
    • It captures the very essence of our country.

From the above, it is clear that statements A, B, and C are correct.

REET Level 2 Mock Test - 5 (Social Science) - Question 19

Minerals that lie near the earth's surface are simply dug out by the process known as

Detailed Solution for REET Level 2 Mock Test - 5 (Social Science) - Question 19

Minerals that lie near the earth's surface are simply dug out by the process known as quarrying.

REET Level 2 Mock Test - 5 (Social Science) - Question 20

Consider the following statements about 'Diversity':
A) Songs and symbols that emerged during the freedom struggle reminds our country's rich tradition of respect for diversity.
B) India's National Anthem is another expression of the Unity of India.
C) In the book 'The Discovery of India', Nehru had said that Indian Unity is imposed from the outside.
Which of the statements given above is/are correct?

Detailed Solution for REET Level 2 Mock Test - 5 (Social Science) - Question 20

Diversity is the range of human differences, including but not limited to race, ethnicity, gender, gender identity, sexual orientation, age, social class, physical ability or attributes, religious or ethical values system, national origin, and political beliefs.

REET Level 2 Mock Test - 5 (Social Science) - Question 21

If  = 7, 'x' and 'y' being positive whole numbers, then the values of 'x' and 'y' are

Detailed Solution for REET Level 2 Mock Test - 5 (Social Science) - Question 21

Putting the values given in the options on the LHS of the equations, and putting in the values of x = 5 and y = 8 we get,

So, LHS = RHS
The correct option is (1).

REET Level 2 Mock Test - 5 (Social Science) - Question 22

Who was the founder of the Brahmo Samaj?

Detailed Solution for REET Level 2 Mock Test - 5 (Social Science) - Question 22

Brahmo Samaj was established in 1828. It was considered the first intellectual reform movement in modern India. It led to the rise of rationalism and enlightenment in India which indirectly contributed to the nationalist movement.

REET Level 2 Mock Test - 5 (Social Science) - Question 23

Which one of the following statements about Gram Sabha is correct?

Detailed Solution for REET Level 2 Mock Test - 5 (Social Science) - Question 23

The term Gram Sabha is defined in the Constitution of India under Article 243(b). 

  • Gram Sabha is the primary body of the Panchayati Raj system and by far the largest.
  • It is a permanent body. 
  • The power to annul a decision of the Gram Sabha rests with the Gram Sabha only.
  • Every village Panchayat is divided into wards, i.e. smaller areas.
  • Each ward elects a representative who is known as the Ward Member (Panch).
  • All the members of the Gram Sabha also elect a Sarpanch who is the Panchayat President.
  • The Ward Panchs and the Sarpanch form the Gram Panchayat.
  • The Gram Panchayat is elected for five years.
  • The Gram Panchayat has a Secretary who is also the Secretary of the Gram Sabha. This person is not an elected person but is appointed by the government.
  • The Secretary is responsible for calling the meeting of the Gram Sabha and Gram Panchayat and keeping a record of the proceedings.

Thus, it is clear that option 2 is the correct answer.

REET Level 2 Mock Test - 5 (Social Science) - Question 24

Which among the following conditions is correct with respect to the "Lapse Rate"?

Detailed Solution for REET Level 2 Mock Test - 5 (Social Science) - Question 24

Adiabatic Lapse Rate (ALR):

  • The lapse rate is the rate of temperature change that is seen as an object rises through the Earth's atmosphere.
  • The lapse rate is positive when the temperature is regarded as decreasing with height when.
  • When constant with elevation it is zero and increasing with elevation when it is negative (temperature inversion).
  • Radiation, convection, and condensation all have an impact on the lapse rate (ALR).
  • The troposphere has an average lapse rate of  6.5 °C/km.

Dry Adiabatic Lapse Rate (DALR):

  • The rate at which the temperature falls with altitude for a parcel of dry or unsaturated air.
  • Air with less moisture that is rising under adiabatic conditions is known as the dry adiabatic lapse rate (DALR).
  • Relative humidity in unsaturated air is less than 100%.
  • The Earth's atmosphere has a dry adiabatic lapse rate of 10° C/km. 
  • The dry adiabatic lapse rate is related to stable conditions.

Wet Adiabatic Lapse Rate (WALR):

  • Some of the water vapour will condense and produce latent heat when a water-filled air parcel rises.
  • The parcel cools more slowly as a result of this process than it would if it weren't saturated.
  • Because the amount of water vapour in the air is so varied, the moist adiabatic lapse rate changes greatly.
  • The adiabatic lapse rate decreases as the amount of vapour increases. WALR is 4° C/km on average.
  • It is mainly associated with unstable conditions.

Stable and Unstable Conditions:

  • When the ALR > DALR, it results in anti-cyclonic conditions. Hence, option 1 is incorrect.
  • When the WALR > ALR, it results in cyclonic conditions. Hence, option 3 is correct.
  • When the DALR > ALR > WALR, it results in conditional stability with anti-cyclonic conditions. Hence, option 2 is incorrect.
  • When the DALR > WALR, it results in anti-cyclonic conditions. Hence, option 4 is incorrect.

REET Level 2 Mock Test - 5 (Social Science) - Question 25

A Social Science teacher has developed an objective type test but she has a doubt about the reliability of the test. What should be done to ensure the reliability of this test?

Detailed Solution for REET Level 2 Mock Test - 5 (Social Science) - Question 25

Reliability refers to the consistency or stability of a test's results over time. It is important to ensure that the test measures what it intends to measure and produces consistent results each time it is administered. This is particularly important for objective-type tests where the results are based on the objective scoring of the test takers' responses.

REET Level 2 Mock Test - 5 (Social Science) - Question 26

When upper grade children do research work, the major problem the teacher has to contend with is

Detailed Solution for REET Level 2 Mock Test - 5 (Social Science) - Question 26

The teacher has to contend with scheduling time in school library on internet.

REET Level 2 Mock Test - 5 (Social Science) - Question 27

Match the following:

Detailed Solution for REET Level 2 Mock Test - 5 (Social Science) - Question 27


Hence, the correct matching is a-iii, b- i, c-iv , d-ii

REET Level 2 Mock Test - 5 (Social Science) - Question 28

A pattern or plan which can be used to shape a curriculum or course to select instructional materials and to guide a teacher's action is termed as

Detailed Solution for REET Level 2 Mock Test - 5 (Social Science) - Question 28

A model of teaching is a plan or pattern that can be used to shape curriculum (long-term courses of studies), to design instructional materials, and to guide instruction in the classroom.

REET Level 2 Mock Test - 5 (Social Science) - Question 29

Choose the correct pair from the following.

  • Sedimentary rock → Trap plant and animal residues
  • Igneous rocks → Formed by solidified lava
  • Metamorphic Rock → Contains a large no of fossils fossil
  • Minerals → Major constituents of rocks

Identify the answer from the codes given below.

Detailed Solution for REET Level 2 Mock Test - 5 (Social Science) - Question 29

A rock is any naturally occurring solid mass or aggregate of minerals or mineraloid matter. There are three kinds of rock: igneous, sedimentary, and metamorphic. Igneous rocks.

REET Level 2 Mock Test - 5 (Social Science) - Question 30

The teaching of geography in social science classroom should develop perspectives related to issues concerning
A. Global warming
B. Global economy
C. Disaster management
D. Human development

Detailed Solution for REET Level 2 Mock Test - 5 (Social Science) - Question 30

Geography is the science which deals with variations. The variable character is noted in both physical as well as human realms. There are variations over the space in terms of the physical landscape, such as mountains, hills, plateau, plains, and water bodies like oceans, lakes, rivers as well as climate, vegetation, wildlife, soils and minerals.

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