REET 2011 Level 2 Question Paper with Answers — Timed Test

REET 2011 · लेवल 2

⏱ 0:000/118 उत्तर दिए

शिक्षाशास्त्र एवं मनोविज्ञान

प्रश्न 2

Children's thinking is grounded in concrete experiences and concepts rather than abstractions. It is the stage from

A. 7 से 12 वर्ष तक / 7 to 12 yearsB. 12 से वयस्क तक / 12 to adulthoodC. 2 से 7 वर्ष तक / 2 to 7 yearsD. जन्म से 2 वर्ष तक। / birth to 2 years.

प्रश्न 3

Human development is the product of joint contribution of both

A. अभिभावक एवं अध्यापक का / parents and teachersB. सामाजिक एवं सांस्कृतिक कारकों का / sociological and cultural factorsC. वंशक्रम एवं वातावरण का / heredity and environmentD. इनमें से कोई नहीं। / none of these.

प्रश्न 4

Which of the following is not among the four determinants of intellectual growth stated by Piaget?

A. सामाजिक संचरण / Social transmissionB. अनुभव / ExperienceC. सन्तुलनीकरण / EquilibrationD. इनमें से कोई नहीं। / None of these.

प्रश्न 5

Which of the following is a better strategy for teaching children with special needs?

A. अधिकतम बच्चों को सम्मिलित करते हुए कक्षा में चर्चा करना / Discussion in the classroom involving maximum number of studentsB. विद्यार्थियों को सम्मिलित करते हुए अध्यापक द्वारा निर्देशन / Demonstration by teacher involving studentsC. सहकारी अधिगम तथा पीअर ट्यूटरिंग / सहपाठियों द्वारा अनुशिक्षण / Cooperative learning and peer tutoringD. अध्यापन के लिए योग्यता आधारित समूहीकरण। / Ability grouping for teaching.

प्रश्न 6

Ability of knowing the meaning of problem, weaknesses and gaps related to environment is a characteristic of

A. प्रतिभाशाली बालकों की / Gifted childrenB. सामान्य बालकों की / Average childrenC. सृजनशील बालकों की / Creative childrenD. इनमें से कोई नहीं। / None of them.

प्रश्न 7

A college girl developed the habit of dropping the coat on the floor. Mother asked the girl to get out of the room and hang up the coat on the peg. The girl enters house, keeps coat on, approaches closet, hang up the coat on the peg. It is an example of

A. शृंखलात्मक अधिगम का / Chain learningB. उद्दीपन-अनुक्रिया अधिगम का / Stimulus Response learningC. प्रत्यय अधिगम का / Concept learningD. इनमें से सभी। / all of these.

प्रश्न 8

Extrinsic motivation may include I. Praise & Blame II. Rivalry III. Rewards & Punishment IV. Knowledge of results. Of these:

A. I और III / I and IIIB. I, II और III / I, II and IIIC. केवल II / Only IID. इनमें से सभी। / all of these.

प्रश्न 9

A process in which an individual learns new responses by observing the behaviour of another rather than through direct experience is known as

A. सामाजिक अधिगम / Social learningB. अनुबन्धन / ConditioningC. प्रायोगिक अधिगम / Experimental learningD. आकस्मिक अधिगम। / Incidental learning.

प्रश्न 10

The symptom of learning disability is

A. भागने की प्रवृत्ति होना / tendency to escapeB. अशान्त, ऊर्जावान एवं विध्वंसक होना / restless, energetic and destructiveC. ध्यान सम्बन्धी विकार / विकार / disorders of attentionD. अभिप्रेरणा का अभाव। / lack of motivation.

प्रश्न 11

The personal factor(s) which affect learning is / are

A. संचार के साधन / Mass mediaB. समवयस्क समूह / Peer groupC. अध्यापक / TeachersD. परिपक्वता एवं आयु। / Maturation and age.

प्रश्न 12

A cricket player develops the skill of bowling, but it does not affect his skill of batting. It is known as

A. विधेयात्मक प्रशिक्षण अन्तरण / positive transfer of trainingB. निषेधात्मक प्रशिक्षण अन्तरण / negative transfer of trainingC. शून्य प्रशिक्षण अन्तरण / zero transfer of trainingD. इनमें से कोई नहीं। / none of these.

प्रश्न 13

Which of the following statements best shows the mental health of a person?

A. पूर्ण अभिव्यक्ति, संगतीकरण और सामान्य लक्ष्य की ओर निर्देशन / Full expression, harmonization & goal directionB. मानसिक विकारों का न होना / Lack of mental disordersC. व्यक्तित्व के विकारों से मुक्ति / Free of personality disordersD. इनमें से सभी। / All of these.

प्रश्न 14

Though number of psychologists like Freud, Piaget explain personality development in terms of stages but only Piaget talked of

A. कहा कि विकास की अवस्थाएँ वातावरण से निर्धारित होती हैं / developmental stages which are determined by the environmentB. कहा कि शैशवावस्था के अनुभव ही अधिक प्रभावित करते हैं, बाकी अवस्थाओं के सीमित प्रभाव होते हैं / restricted effects of stages to early infant experience onlyC. विभिन्न अवस्थाओं की संज्ञान के लिए संज्ञानात्मक बदलाव की बात की / cognitive transformation that happensD. इनमें से कोई नहीं। / none of these.

प्रश्न 15

Guilford has given the term 'convergent thinking' as equivalent to

A. बुद्धि / IntelligenceB. सृजनात्मकता / CreativityC. बुद्धि एवं सृजनात्मकता / Intelligence and creativityD. इनमें से कोई नहीं। / none of these.

प्रश्न 17

The attitude is

A. एक भावात्मक प्रवृत्ति जो अनुभव के द्वारा संगठित होकर किसी मनोवैज्ञानिक वस्तु के प्रति पसंदगी या नापसंदगी से प्रतिक्रिया करती है / an emotionalized tendency organised through experience to react positively or negatively towards a psychological objectB. एक ऐसी विशेषता जो व्यक्ति की योग्यता का परिचायक है जिससे किसी प्रदत्त क्षेत्र में विशिष्ट प्रशिक्षण, ज्ञान अथवा कौशल से सीखा जा सकता है / a characteristic that is symptomatic to the individual's aptitude to acquire with some specified training, some knowledge or skill in a given fieldC. व्यक्ति की बौद्धिक क्षमता जो किसी विशिष्ट प्रकार की होती है / a potential ability of an individual of a specialized kindD. इनमें से कोई नहीं। / none of these.

प्रश्न 18

In personality as well as intelligence heredity plays

A. नाममात्र की भूमिका है / a nominal roleB. महत्वपूर्ण भूमिका है / a great roleC. अप्रत्याशित भूमिका है / unpredictable roleD. आकर्षक भूमिका है। / fascinating role.

प्रश्न 19

Which of the following is the storehouse of our unfulfilled desires?

A. इदम् / IdB. अहम् / EgoC. पराअहम् / SuperegoD. इदम् एवं अहम्। / Id & Ego.

प्रश्न 20

Defence mechanism helps a lot in dealing with

A. हिंसा से निपटने में / violenceB. दबाव से निपटने में / stressC. थकान से निपटने में / fatigueD. अजनबियों से निपटने में। / strangers.

प्रश्न 22

Children's Apperception Test was designed for children between ages 3 and 10. The CAT cards substitute

A. सजीव वस्तुओं पर निर्जीव वस्तुओं को / non-living objects for living objectsB. लोगों के स्थान पर जानवरों को / animals for peopleC. पुरुषों के स्थान पर महिलाओं को / females for malesD. वयस्क के स्थान पर बालकों को। / children for adults.

प्रश्न 23

In order to nurture creativity, a teacher should take help of which of the following methods?

A. ब्रेन स्टार्मिंग / विचारावेश / BrainstormingB. व्याख्यान विधि / Lecture methodC. दृश्य-श्रव्य सामग्री / Audio-visual aidsD. इनमें से सभी। / All of these.

प्रश्न 24

Which of the following statements is incorrect?

A. आवश्यकता वंचन की शारीरिक अवस्था नहीं है / Need is not a physiological stage of deprivationB. अन्तर्नोद आवश्यकता का मनोवैज्ञानिक परिणाम है / Drive is a psychological consequence of a needC. आवश्यकता एवं अन्तर्नोद समान नहीं होते हैं, बल्कि समानान्तर हैं / Need and drive are parallel but not identicalD. मूलप्रवृत्तियाँ आन्तरिक जैविक बल हैं। / Instincts are innate biological force.

प्रश्न 25

Right to Education Act, 2009 specifies the minimum number of working hours per week for the teacher as

A. चालीस घंटे / forty hoursB. पैंतालीस घंटे / forty-five hoursC. पचास घंटे / fifty hoursD. पचपन घंटे। / fifty-five hours.

प्रश्न 26

Right to Education Act, 2009 states that a teacher shall perform which of the following duties?

A. विद्यालय में नियमित रूप से उपस्थित होना अनिवार्य है / Maintain regularity and punctuality in attending schoolB. पाठ्यक्रम का संचालन कर पूरा करना होगा / Conduct & complete the curriculumC. सम्पूर्ण पाठ्यक्रम को निर्धारित समय पर पूरा करना होगा / Complete entire curriculum in a specified timeD. इनमें से सभी। / All of these.

प्रश्न 27

National Curriculum Framework, 2005 suggests some activities to promote peace education. Which one of the following is enlisted in the curriculum framework?

A. महिलाओं के प्रति आदर एवं जिम्मेदारी का दृष्टिकोण विकसित करने के लिए कार्यक्रम आयोजित किये जायें / Organise programmes to promote an attitude of respect and responsibility towards womenB. नैतिक शिक्षा को पढ़ाया जाये / Teach moral educationC. शान्ति शिक्षा को अलग विषय के रूप में पढ़ाया जाये / Teach peace education as a separate subjectD. शान्ति शिक्षा को पाठ्यक्रम में सम्मिलित किया जाये / Integrate peace education in the curriculum

प्रश्न 28

National Curriculum Framework, 2005 talks of major shifts from

A. ज्ञान स्थायी है व दिया जाता है से ज्ञान का विकास होता है और इसकी संरचना की जाती है / knowledge as given and fixed as it evolves and is createdB. शैक्षिक केन्द्र से विषय केन्द्र होने पर / educational focus to disciplinary focusC. विद्यार्थी केन्द्रित से अध्यापक केन्द्रित की ओर / learner centric to teacher centricD. इनमें से कोई नहीं। / none of these.

प्रश्न 29

The objective of action research is to

A. नवीन ज्ञान की खोज / gain new knowledgeB. शैक्षिक परिस्थितियों में व्यवहार विज्ञान का विकास / develop the science of behaviour in educational situationsC. विद्यालय तथा कक्षा की शैक्षिक कार्य प्रणाली में सुधार लाना / modify the educational practices in school and classroomD. इनमें से सभी। / all of these.

प्रश्न 30

In the National Curriculum Framework, 2005 under the heading 'Examination Reforms' which of the following reforms has been suggested?

A. खुली पुस्तक परीक्षा / Open book examsB. सतत् / निरन्तर एवं व्यापक मूल्यांकन / Continuous and comprehensive evaluationC. सामूहिक कार्य मूल्यांकन / Group work evaluationD. इनमें से सभी। / All of these.

राजस्थान सामान्य ज्ञान एवं जागरूकता

प्रश्न 31

Which one of the following words is a verb?

A. SympathyB. SympathiseC. SympatheticD. Sympathiser.

अंग्रेज़ी

प्रश्न 32

Fill in an appropriate determiner : ............................. first item in today's programme is a song.

A. TheB. AC. AnyD. Some.

राजस्थान सामान्य ज्ञान एवं जागरूकता

प्रश्न 33

Supply the correct form of the verb in the following sentence : She ....................... a new dress last week.

A. has boughtB. has been buyingC. buysD. bought.

अंग्रेज़ी

प्रश्न 34

Which one of the following sentences has the correct verb form?

A. They already seen the filmB. They already saw the filmC. They already see the filmD. They have already seen the film.

गणित

प्रश्न 35

May I enter your office? In the above sentence 'may' has the meaning of

A. permissionB. possibilityC. probabilityD. order.

अंग्रेज़ी

प्रश्न 36

To express 'necessity' we use the modal

A. mayB. mustC. canD. might.

राजस्थान सामान्य ज्ञान एवं जागरूकता

प्रश्न 37

Complete the phrasal verb in the following sentence : I usually go to bed early and also get ..................... early.

A. outB. offC. upD. into.

प्रश्न 38

Which one of the following options will complete the phrasal verb in the following sentence? The train slowed ....................... and finally stopped.

A. upB. overC. aboutD. down.

प्रश्न 39

Pick out the phrasal verb which means 'to take care of' :

A. run afterB. look afterC. run intoD. look for.

प्रश्न 40

Complete the phrasal verb in the following sentence : The tourist guide pointed ............................. the most important buildings.

A. inB. outC. offD. on.

प्रश्न 41

Which one of the following phrasal verbs means 'to stop doing an activity or a job'?

A. take upB. run downC. give upD. look up.

प्रश्न 42

Which one of the options will complete the phrasal verb in the following sentence? I had to fill ........................... three forms to get my driving licence.

A. upB. intoC. downD. over.

अंग्रेज़ी

प्रश्न 43

The passive voice of 'We make butter from milk' is

A. Butter is being made from milkB. Butter has been made from milkC. Butter was made from milkD. Butter is made from milk.

प्रश्न 44

Which is the correct passive voice of the following sentence? They have painted the door.

A. The door was paintedB. The door has been paintedC. The door is paintedD. The door be painted.

प्रश्न 45

My sister said, "I am enjoying my work." In Reported Speech the above sentence will be My sister said that

A. she was enjoying her workB. I was enjoying my workC. she was enjoying my workD. I have been enjoying my work.

प्रश्न 46

Rahul said to Veena, "Please return my books early." In Reported Speech the above sentence will be Rahul requested Veena to

A. return her books earlyB. return my books earlyC. return his books earlyD. return their books early.

राजस्थान सामान्य ज्ञान एवं जागरूकता

प्रश्न 47

Which one of the options has the same meaning as the following sentence? The Taj Mahal is the most beautiful building in India.

A. India has many beautiful buildingsB. The Taj Mahal is more beautiful than any other building in IndiaC. India has only one beautiful building, the Taj MahalD. The Taj Mahal is a beautiful building.

प्रश्न 48

Pick out the correct 'wh' question :

A. How much money do you want?B. How much do you want money?C. How much do you money want?D. How much money want do you?

अंग्रेज़ी

प्रश्न 49

Which one of the following words is similar in meaning to 'purchase'?

A. BuyB. SellC. ReceiveD. Supply.

प्रश्न 50

The word 'inspection' is similar in meaning to

A. interviewB. exerciseC. get upD. check up.

राजस्थान सामान्य ज्ञान एवं जागरूकता

प्रश्न 51

The opposite of the word 'support' is

A. helpB. argueC. opposeD. praise.

अंग्रेज़ी

प्रश्न 52

Which word is opposite in meaning to 'interesting'?

A. confusingB. boringC. contrastingD. pleasing.

प्रश्न 53

Choose the word with the correct spelling :

A. frenancialB. financielC. finencialD. financial.

राजस्थान सामान्य ज्ञान एवं जागरूकता

प्रश्न 54

Pick out the word which has been correctly spelt :

A. situetionB. setuationC. situationD. situuation.

अंग्रेज़ी

प्रश्न 55

Note : Read the following stanza to answer Question Nos. 55 and 56 : "The Jamuna's waters rush by so quickly, / The shadows of evening gather so thickly, / Like black birds in the sky ... // O! If the storm breaks, will betide me? / Safe from the lightning where shall I hide me? / Thou succour my footsteps and guide me. / Ram re Ram! I shall die." 'Like black birds' in the above lines is an example of

A. metaphorB. simileC. hyperboleD. pun.

प्रश्न 56

We can find an example of alliteration in the above lines in

A. Ram re RamB. I shall dieC. The Jamuna's watersD. The shadows of evening.

प्रश्न 57

An elegy is

A. sad poem, usually about someone's deathB. love poemC. prayerD. poem about someone's marriage.

प्रश्न 58

The phonetic symbol for the first sound (underlined) in the word 'ship' is

A. /i/B. / sh /C. / ch /D. / ʃ /.

प्रश्न 59

Direction for Question Nos. 59-60 : Pick out the correct phonetic transcription of the following words : Pick

A. /pIIk/B. /pi : k /C. / pIk /D. / pIkk /.

राजस्थान सामान्य ज्ञान एवं जागरूकता

प्रश्न 61

Which one of the following words is a noun ?

A. interestingB. developC. teacherD. brave.

अंग्रेज़ी

प्रश्न 62

Fill in the appropriate determiner : I have not got .......... money in my bank account.

A. anyB. aC. a fewD. few.

राजस्थान सामान्य ज्ञान एवं जागरूकता

प्रश्न 63

Supply the correct form of the verb 'remember' in the following sentence : I .......... your name.

A. am rememberingB. rememberC. was rememberingD. have remember.

अंग्रेज़ी

प्रश्न 64

Pick out the correct verb form : She was walking along the road when she .......... him.

A. metB. have metC. was meetingD. meet.

प्रश्न 65

Supply a modal which expresses ability : All of them .......... speak three languages.

A. mayB. willC. mustD. can.

राजस्थान सामान्य ज्ञान एवं जागरूकता

प्रश्न 66

We must come back by six. 'Must' in the above sentence expresses

A. possibilityB. adviceC. desireD. necessity.

प्रश्न 67

Complete the phrasal verb in the following sentence : You may try hard to hide the truth, but one day the truth will come ..........

A. inB. overC. outD. at.

प्रश्न 68

Complete the phrasal verb in the following sentence : People have been complaining about the prices going .......... everyday.

A. upB. throughC. afterD. in.

प्रश्न 69

Complete the phrasal verb in the following sentence : Many parents were at the railway station to see .......... their children.

A. awayB. atC. offD. after.

प्रश्न 70

Which one of the following phrasal verbs means 'to remove' ?

A. put onB. take offC. put upD. get off.

प्रश्न 71

We decided to put off our visit to Kashmir till October. 'Put off' in the above sentence means

A. arrangeB. planC. rejectD. postpone.

प्रश्न 72

There isn't enough money, so we must cut down expenses. 'Cut down' in the above sentence means

A. reduce in size or amountB. stopC. increase in size or amountD. revise.

अंग्रेज़ी

प्रश्न 73

They are repairing the bridge. The passive voice of the above sentence will be

A. The bridge is repairedB. The bridge are being repairedC. The bridge is being repairedD. The bridge has been repaired.

प्रश्न 74

Pick out the correct passive voice of the following sentence : They carried the injured player off the field.

A. Off the field was carried by the injured playerB. The injured player was carried off the field by themC. The injured player be carried off the fieldD. The injured player has been carried off the field.

प्रश्न 75

He said, "Kavita, when is the next train ?" The above sentence in Reported Speech will be

A. He asked Kavita that when the next train wasB. He asked to Kavita when was the next trainC. He asked to Kavita that when is the next trainD. He asked Kavita when the next train was.

सामाजिक अध्ययन

प्रश्न 77

Pick out the sentence which has the same meaning as the following sentence : No person in my village is as wise as my uncle.

A. My uncle is the wisest person in my village.B. There is no wise person in my village.C. My uncle is the only wise person in my village.D. My uncle is wiser than some people in my village.

अंग्रेज़ी

प्रश्न 78

Pick out the appropriate question tag for the following statement : You didn't see him.

A. didn't you ?B. did you ?C. isn't it ?D. aren't you ?

प्रश्न 79

The word 'advocate' is similar in meaning to

A. adviserB. scholarC. supporterD. lawyer.

प्रश्न 80

Which one of the following words is similar in meaning to the word 'precise' ?

A. briefB. exactC. preciousD. expensive.

सामाजिक अध्ययन

प्रश्न 81

The opposite of the word 'familiar' is

A. related to a familyB. personalC. strangeD. unfriendly.

अंग्रेज़ी

प्रश्न 82

The word 'creative' is opposite in meaning to

A. destructiveB. positiveC. artisticD. pessimistic.

राजस्थान सामान्य ज्ञान एवं जागरूकता

प्रश्न 83

Pick out the word which has been correctly spelt :

A. obidientB. obediantC. obedientD. obidant.

प्रश्न 84

Which one of the following words has been correctly spelt ?

A. gramarB. grammarC. grammerD. gramer.

अंग्रेज़ी

प्रश्न 85

The line 'Like ruined monument on desert plain' is an example of

A. simileB. metaphorC. elegyD. hyperbole.

प्रश्न 86

Which one of the following phrases gives us an example of alliteration ?

A. harp of my countryB. strike the strainC. with her fatal chainD. desolate art thou.

राजस्थान सामान्य ज्ञान एवं जागरूकता

प्रश्न 87

A sonnet usually contains

A. eight linesB. six linesC. twelve linesD. fourteen lines.

अंग्रेज़ी

प्रश्न 88

Pick out the correct phonetic transcription : Like

A. /laIk/B. /lIk/C. /laɪk/D. /lu:lk/.

प्रश्न 89

Pick out the correct phonetic transcription : Tree

A. /trI/B. /tre/C. /tri:/D. /treI/.

प्रश्न 90

Pick out the correct phonetic transcription : These

A. /ðIs/B. /ðiːz/C. /ðiz/D. /ðiːz/.

गणित

प्रश्न 92

The factors of expression (x^2 - 2xy + y^2) are

A. (x + y - z)(x + y + z)B. (x - y - z)(x - y + z)C. (x + y - z)(x - y + z)D. (x - y - z)(x + y + z)

प्रश्न 93

If ax^2 + bx + c = 0 is an identity in x, then

A. x = (-b ± √(b^2 - 4ac))/2aB. c = 0, x = 0, x = -b/aC. x = 0, x = -b/aD. a = 0, b = 0, c = 0

प्रश्न 94

The numerator of a fraction is less by 2 than its denominator. If we subtract 2 from the numerator and add 2 to the denominator, then the new fraction obtained is 1/3. What is the original fraction?

A. 7/9B. 3/5C. 5/7D. 5/9

प्रश्न 95

If we divide x^4 - y^4 by x - y, then quotient and remainder are respectively

A. x^3 + x^2 y + xy^2 + y^3, 0B. x^3 - y^3, 0C. x^3 + y^3, x^2 y + xy^2D. x^3 - y^3, x^2 y - xy^2

प्रश्न 96

If the arithmetic mean and geometric mean of two numbers a and b are equal then

A. a + b = abB. a = bC. a + b = √abD. √a + b = ab

प्रश्न 97

What will be the compound interest at Rs. 48,000, at the rate of 10% for a period of 1 1/2 years if the rate of interest is calculated on the basis of six months?

A. 6,566 रू. / Rs. 6,566B. 7,566 रू. / Rs. 7,566C. 8,566 रू. / Rs. 8,566D. 7,577 रू. / Rs. 7,577

अंग्रेज़ी

प्रश्न 98

A shopkeeper marks the price of an article at original cost Rs. 100, after increasing it by 10%. He then sells it by giving a discount of 10% to the customer. The price at which article is sold is

A. 100 रू. / Rs. 100B. 101 रू. / Rs. 101C. 99 रू. / Rs. 99D. इनमें से कोई नहीं / None of these

गणित

प्रश्न 99

Which of the following statements is incorrect?

A. यदि चार राशियाँ a, b, c, d समानुपाती हैं तो a x d = b x c है। / If the four quantities a, b, c, d are proportional then a x d = b x c.B. यदि a, b, c, d समानुपाती हैं तो a = c है / If a, b, c, d are proportional then a = cC. समानुपात a : b का व्युत्क्रम समानुपात b : a है / The inverse proportion of proportion a : b is b : aD. यदि a, b, c सतत समानुपात में हैं, तो b^2 = ac है / If a, b, c are in continued proportion, then b^2 = ac

प्रश्न 100

The number of members of an institution is 2500. If the number of members in first year increases by 10% and in the second year decreases by 10%, then after two years what is the increase or decrease in the number of members?

A. न वृद्धि न कमी / Neither decrease nor increaseB. 25 सदस्यों की वृद्धि / Increase of 25 membersC. 25 सदस्यों की कमी / Decrease of 25 membersD. इनमें से कोई नहीं / None of these

प्रश्न 101

Two cars X and Y are moving from a point A to the point B which are 50 metres apart. If the speed of X is 10 m/sec and that of Y is 25 m/sec then the time taken by them to reach to the point B respectively

A. 2 से, 5 से / 2 sec, 5 secB. 500 से, 750 से / 500 sec, 750 secC. 5 से, 2 से / 5 sec, 2 secD. 1/5 से, 1/2 से / 1/5 sec, 1/2 sec

प्रश्न 102

Divide Rs. 13,260 between Ram and Shyam in such a way that if Ram gets Rs. 11 then Shyam gets Rs. 15. Then Ram and Shyam will get respectively

A. 7,650 रू, 5,610 रू / Rs. 7,650, Rs. 5,610B. 5,610 रू, 7,650 रू / Rs. 5,610, Rs. 7,650C. 5,100 रू, 8,160 रू / Rs. 5,100, Rs. 8,160D. 8,160 रू, 5,100 रू / Rs. 8,160, Rs. 5,100

प्रश्न 103

Which of the following is incorrect?

A. किसी त्रिभुज की माध्यिकाओं का प्रतिच्छेद बिन्दु केन्द्रक कहलाता है / The point of intersection of medians of a triangle is called centroidB. किसी त्रिभुज में शीर्ष से सामने वाली भुजा पर डाले गये लम्बों का प्रतिच्छेद बिन्दु लम्ब केन्द्र कहलाता है / The point of intersection of perpendiculars drawn from the vertices of a triangle on the opposite sides is called orthocentreC. किसी त्रिभुज में तीनों कोणों के समद्विभाजक एक बिन्दु पर मिलते हैं / All the three bisectors of angles of a triangle intersect at one pointD. किसी त्रिभुज की भुजा की माध्यिका, उस भुजा पर लम्ब होती है एवं उसे समद्विभाजित करती है। / Median of a side of a triangle is perpendicular bisector of that side.

प्रश्न 104

Which of the following is not the condition of congruency of two triangles?

A. एक त्रिभुज की तीनों भुजाएँ दूसरे त्रिभुज की तीनों भुजाओं के बराबर हों। / The three sides of a triangle equal to the three sides of the other triangle respectively.B. एक त्रिभुज की दो भुजाएँ व उनके अन्तर्गत कोण दूसरे त्रिभुज की दो भुजाओं व उनके अन्तर्गत कोण के बराबर हों। / Two sides and the angle included between those sides of one triangle equal to two sides and the angle included between then of the other triangle.C. एक त्रिभुज के दो कोण और उनके बीच की भुजा दूसरे त्रिभुज के दो कोण और उनके बीच की भुजा के बराबर हों। / Two angles and the side between two angles of one triangle are equal to two angles and the side between them of the other triangle correspondingly.D. एक त्रिभुज के तीनों कोण दूसरे त्रिभुज के तीनों कोणों के बराबर हों। / All the three angles of one triangle are equal to the three angles of the other triangle respectively.

प्रश्न 105

If each angle of a quadrilateral is less than 180°, then it is called

A. समचतुर्भुज / rhombusB. समलम्ब / trapeziumC. समानान्तर चतुर्भुज / parallelogramD. उत्तल चतुर्भुज / convex quadrilateral

प्रश्न 106

Alternate angles of the given figure, where two parallel lines are cut by a transversal, are

A. (1, 8) और (2, 7) / (1, 8) and (2, 7)B. (3, 6) और (4, 5) / (3, 6) and (4, 5)C. (1, 5) और (2, 6) / (1, 5) and (2, 6)D. (1, 5) और (7, 3) / (1, 5) and (7, 3)

प्रश्न 108

Which of the following statements is incorrect?

A. किसी वृत्त में कोई जीवा द्वारा केन्द्र पर बनाया गया कोण उसी जीवा द्वारा परिधि के किसी अन्य बिन्दु पर बनाये गये कोण के बराबर होता है / The angle subtended by a chord at a centre is equal to the angle subtended by the chord at any point of the circumference of a circle.B. किसी वृत्त के केन्द्र से समान दूरी पर स्थित जीवाओं की लम्बाई समान होती है / The lengths of the chords situated at equal distance from the centre of a circle are equal.C. किसी वृत्त में कोई जीवा परिधि के अलग-अलग बिन्दुओं पर बराबर गया कोण बनाती है / The angles subtended by a chord at different points on the circumference of a circle are equal.D. किसी वृत्त में केन्द्र से जीवा पर खींचा गया लम्ब जीवा को समद्विभाजित करता है / The perpendicular drawn from the centre of a circle on a chord, bisects the chord.

प्रश्न 109

Given UZ = 5 cm, XU = 4 cm, are sides of the rectangle XYZU. The area of parallelogram KLZU is

A. 20 सेमी / 20 cmB. 10 वर्ग सेमी / 10 sq.cmC. 20 वर्ग सेमी / 20 sq.cmD. 20 वर्ग सेमी / 20 sq.cm

प्रश्न 110

Hero's formula for the area of a triangle with sides of lengths a, b and c and s = (a+b+c)/2 is

A. √(s(s-a)(s-b)(s-c))B. √(s(s-a)(s-b)(s-c))C. abcD. 1/2 x आधार x ऊँचाई / 1/2 x Base x Height

प्रश्न 111

A triangle and a parallelogram have the same base and the same area. If the sides of the triangle are 26 cm, 28 cm and 30 cm and parallelogram stands on the base 28 cm, the height of the parallelogram is

A. 12 सेमी / 12 cmB. 16 सेमी / 16 cmC. 12 सेमी / 12 cmD. 6 सेमी / 6 cm

प्रश्न 112

In general a book is a solid figure, known as

A. समान्तर चतुर्भुज / parallelogramB. घन / cubeC. आयत / rectangleD. घनाभ / cuboid.

प्रश्न 113

Ram wants to build up a solid cube of side 15 cm. How many cubical blocks of side 5 cm will be required for it?

A. 9B. 18C. 27D. 35

प्रश्न 114

The volume and curved surface area of a right circular cylinder are

A. 2πrh, πr^2 hB. πr^2 h, 2πrhC. 1/3 πr^2 h, 2πrhD. πr^2 h, 2πrh

प्रश्न 115

The value of π is given as follows: 3·141592653589793238462643... Under what will the least frequently occurring digits after the decimal point are respectively

A. 3, 7B. 5, 8C. 3, 7D. 0, 7

प्रश्न 116

The graphical representation of data in which each rectangle is shown on X-axis as base, which are of equal width and the space left between any two rectangles is same, is called

A. आयतचित्र / HistogramB. बारम्बारता बहुभुज / Frequency polygonC. दण्ड आरेख / Bar graphD. इनमें से कोई नहीं / None of these

विज्ञान

प्रश्न 120

The lengths of 35 leaves of a plant are measured correct to one millimetre, and the obtained data is represented in the following table : Length (in mm) / Number of leaves : 127-135 → 5; 136-144 → 9; 145-153 → 12; 154-162 → 5; 163-171 → 4. Is it correct to conclude that maximum number of leaves are

A. 153 मिमी लम्बी / 153 mm longB. 145 मिमी लम्बी / 145 mm longC. 149 मिमी लम्बी / 149 mm longD. इनमें से कोई नहीं / all 35 of equal length

प्रश्न 121

In a typical plant cell the position of nucleus is

A. केन्द्रीय / CentralB. परिधीय / PeripheralC. आधारीय / BasalD. कहीं भी / anywhere.

प्रश्न 122

Which of the following cell organelles is known as powerhouse of the cell?

A. केन्द्रक / NucleusB. केन्द्रिका / NucleolusC. गॉल्जीकाय / Golgi bodyD. माइटोकॉण्ड्रिया / Mitochondria.

प्रश्न 124

Viral disease is

A. पोलियो / PolioB. प्लेग / PlagueC. हैजा / CholeraD. टायफॉइड / Typhoid.

प्रश्न 125

Which of the following deficiencies in food causes night-blindness disease?

A. प्रोटीन / ProteinB. वसा / FatsC. विटामिन A / Vitamin AD. विटामिन C / Vitamin C.

प्रश्न 126

The system affected by AIDS disease is

A. पाचन तन्त्र / Digestive systemB. श्वसन तन्त्र / Respiratory systemC. केन्द्रीय तंत्रिका तन्त्र / Central nervous systemD. प्रतिरक्षा तन्त्र / Immune system.

प्रश्न 127

"To every action there is always an opposite and equal reaction." The statement is known as

A. न्यूटन का प्रथम नियम / Newton's first lawB. न्यूटन का द्वितीय नियम / Newton's second lawC. न्यूटन का तृतीय नियम / Newton's third lawD. इनमें से कोई नहीं / none of these.

प्रश्न 128

The rate of doing work is known as

A. बल / ForceB. गति / MotionC. शक्ति / PowerD. ऊर्जा / Energy.

प्रश्न 129

Which method of heat transmission does not require any medium?

A. विकिरण / RadiationB. संवहन / ConvectionC. चालन / ConductionD. विसरण / Diffusion.