Ask questions, doubts, problems and we will help you..
Ask questions which are clear, concise and easy to understand.
Ask Question
CBSE, JEE, NEET, CUET
Question Bank, Mock Tests, Exam Papers
NCERT Solutions, Sample Papers, Notes, Videos
Posted by Misha Sharma 5 years ago (10176400)
- 0 answers
Posted by Sini Sebastian 5 years ago (10235457)
- 0 answers
Posted by Grick Sudrania 5 years ago (8659901)
- 0 answers
Posted by Grick Sudrania 5 years ago (8659901)
- 1 answers
Yogita Ingle 5 years ago (2577571)
A preposition is a word placed before a noun or pronoun to show its relation with some other word in the sentence.
- He works hard in the hope of standing first.
- We met at night.
- The book is on the table.
- We stay at home during the holidays.
- I will be there by ten O’ clock.
Posted by Sharad Chand Pande Y 5 years ago (10258104)
- 1 answers
Posted by Somye Bihani 5 years ago (7101478)
- 3 answers
Vishant Balhara 5 years ago (6872314)
Taniya Tiwari 5 years ago (9621101)
Posted by Anjali Verma 5 years ago (9976794)
- 3 answers
Aishvarya Bala 5 years ago (10286112)
Yogita Ingle 5 years ago (2577571)
- rush your teeth at least twice a day with a fluoride-containing toothpaste. Preferably, brush after each meal and especially before going to bed.
- Clean between your teeth daily with dental floss or interdental cleaners, such as the Oral-B Interdental Brush, Reach Stim-U-Dent, or Sulcabrush.
- Rinse daily with a fluoride-containing mouthwash. Some rinses also have antiseptic ingredients to help kill bacteria that cause plaque.
- Eat nutritious and balanced meals and limit snacks. Avoid carbohydrates such as candy, pretzels and chips, which can remain on the tooth surface. If sticky foods are eaten, brush your teeth soon afterwards.
- Check with your dentist about use of supplemental fluoride, which strengthens your teeth.
- Ask your dentist about dental sealants (a plastic protective coating) applied to the chewing surfaces of your back teeth (molars) to protect them from decay.
Posted by Deepak Gopalganj 5 years ago (10260676)
- 4 answers
Posted by Sangeetha Sankardas 5 years ago (10260047)
- 1 answers
Posted by Sangeetha Sankardas 5 years ago (10260047)
- 1 answers
Posted by Prateek Kumar Sahu 5 years ago (10225987)
- 1 answers
Shrawani Alawekar 5 years ago (9290704)
Posted by Pawan Gill 5 years ago (10260647)
- 0 answers
Posted by Deepak Gopalganj 5 years ago (10260676)
- 2 answers
Yogita Ingle 5 years ago (2577571)
60 minute = 1 hour
60 hours = 60(60) = 3600 minute
60 second = 1 min
60 hours = 3600 (60) = 216000 second
Posted by Shivamanyu ꧁̸B̸H̸A̸T̸ ꧂̸ 5 years ago (9650564)
- 2 answers
Aasma Singla 5 years ago (9054255)
Gaurav Seth 5 years ago (2898529)
Aerobic respiration means respiration in presence of oxygen.( Occurs in all higher plants and animals)
Eg_ respiration in human.
Anaerobic respiration means that respiration in absence of oxygen. (Generally occurs in lower species like bacteria fungi etc..)
Eg_respiration in yeast
Aerobic respiration
C6H12O6+ 6 O2 --- 6 CO2 + 6 H2O + 38ATP
Anaerobic respiration
C6H12O6 ---- 2Lactic acid + 2ATP
Posted by Pankaj Vishwakarma 5 years ago (7993060)
- 1 answers
Archana Bhadana 5 years ago (10087866)
Posted by Krishna Chaudhary 5 years ago (10177890)
- 1 answers
Posted by Rahul Jamatia 5 years ago (10260659)
- 1 answers
Gaurav Seth 5 years ago (2898529)
How did Franz’s feelings about Mr. Hamel and school changed?
<hr />Being late for school, Franz was much scared of scolding by his teacher M. Hamel. When he was entering school, he noticed that there was no commotion rather M. Hamel asked the boy politely to go to his place quickly. He was surprised to see his teacher beautifully dressed. But he was all the more astonished on seeing several other dignified people of the village. In a very gentle, generous, grace and sweet voice M. Hamel said : “My children ! This is the last lesson in French, I shall give you. I want you to be attentive” These words had a soothing effect on the boy. The idea of never seeing him again forgot all about his ruler and other facts.
Then Franz was called to recite participles but he got confused. M. Hamel told that he won’t scold him. The students of Alsace had the trouble of putting off learning. So they should reproach themselves about not knowing their language. He even blamed himself as well as the parents for not learning participles. Then M. Hamel taught grammar with rapt attention and all followed him very decently. In between Franz noticed piercing pain on Hamel’s face as if he wanted to fit everything in his mind before leaving. All these facts changed Franz’s feelings about M. Hamel and school.
Posted by Avneet Kaur 5 years ago (9148424)
- 1 answers
Posted by Anirudh Vadhyar 5 years ago (9639437)
- 4 answers
Deepanjali Pareshwar 5 years ago (10308225)
Far Cry 5 years ago (9773973)
Gaurav Seth 5 years ago (2898529)
Mr. Crocker Harris is a middle-aged senior teacher in the same school where Frank is also a teacher. Mr. Harris teaches Latin to students. He is a very strict teacher and enjoys an admirable command over his students. He follows rules and regulations of the school quite meticulously. He is strict with his students; but he is not a sadist. He does not want his students to like him; he wants them to make sincere efforts in learning. He gives extra-work to students who show carelessness and make mistakes. Though he is strict, his students admire him.
Posted by Avneet Kaur 5 years ago (9148424)
- 0 answers
Posted by Mehak Soni 5 years ago (9673926)
- 5 answers
Posted by Rajat Srivastava 5 years ago (10260525)
- 2 answers
Yogita Ingle 5 years ago (2577571)
(a + 6b)2 = a2 + (6b)2 + 2 (a)(6b)
= a2 + 36b2 + 12ab
Posted by Mohd Danish Danish 5 years ago (10084362)
- 4 answers
Yogita Ingle 5 years ago (2577571)
The four main categories of communication are
- Verbal – It is a method that uses speech in the form of speaking to convey a message or information. It is the most popular and effective mode of communication, usually practised during video conferences, phone calls, presentations, one-on-one conversations, and meetings. It supports both nonverbal and written communication.
- Nonverbal – It is basically a practice of gestures, facial expressions, and body language to send information. It can be implemented intentionally and unintentionally when communicating. For instance, a person can smile unintentionally when they hear an interesting piece of information or a pleasant idea.
- Written – It is all about typing, printing symbols, numbers, letters, and writing to send a piece of information. Sometimes used to record information for evidence or reference purpose. In general, the written style of communication is used in books, blogs, pamphlets, memos, and letters to share and spread information. In the workplace, e-mail is a common example of written communication.
- Visual – It uses art, photographs, sketches, graphs, charts, and drawings, to pass on the information. It is used especially during presentations to present to give a visual effect and support written or verbal communication.
Posted by Vk Raj 5 years ago (10260427)
- 1 answers
Gaurav Seth 5 years ago (2898529)
- दक्षिण-एशिया के देशों की जनता के कल्याण को प्रोत्साहित करना तथा उनके जीवन स्तर में सुधार लाना।
- दक्षिण एशियाई देशों की सामूहिक आत्मनिर्भरता का विकास करना।
- इस क्षेत्र में आर्थिक विकास, सामाजिक प्रगति और सांस्कृतिक विकास की गति तेज करना।
- सामाजिक, आर्थिक, सांस्कृतिक तथा वैज्ञानिक क्षेत्रों में पारस्परिक सहयोग में वृद्धि करना।
- अंतर्राष्ट्रीय मंचों पर आपसी सहयोग को मजबूत बनाना अन्य क्षेत्रीय एवं अंतर्राष्ट्रीय संगठनों के साथ सहयोग करना।
- दूसरे विकासशील देशों के साथ सहयोग को बढ़ाना।
- सदस्य देशों में आपसी विश्वास बढ़ाना तथा समस्याओं को समझने के लिए एक दूसरे का सहयोग करना।
Posted by Vk Raj 5 years ago (10260427)
- 2 answers
Gaurav Seth 5 years ago (2898529)
वस्तु ,पूंजी, विचार और लोगों की आवाजाही भारतीय इतिहास में सदियों से होता आ रहा है| ब्रिटेन के औपनिवेशिक दौर में भी साम्राज्यवादी मंसूबों के फलस्वरूप भारत आधारभूत वस्तुओं और कच्चे माल का निर्यातक और आयातक देश था |आजादी के बाद ब्रिटेन के साथ अनुभव से सबक लेते हुए हमने सीखा की दूसरों पर निर्भर रहने की बजाय सामान खुद बनाया जाए| इसके साथ फैसला किया गया कि दूसरे देशों को निर्यात की अनुमति नहीं होगी ताकि हम उत्पादक चीजों को बनाना सीख सकें | इस संरक्षणवाद में कुछ नई दिक्कतें आई | कुछ क्षेत्रों में तरक्की हुई और कुछ जरूरी क्षेत्रों में जैसे स्वास्थ्य, प्राथमिक शिक्षा और आवास पर उतना ध्यान नहीं दिया जितना दिया जाना चाहिए था| इसके साथ ही हमारी आर्थिक वृद्धि दर धीमी रही|
भारत में वैश्वीकरण को अपनाना:-
1991 की नई आर्थिक नीति के अंतर्गत भारत में उदारीकरण और वैश्वीकरण को अपनाया और संरक्षण नीति को त्याग दिया| बहुराष्ट्रीय कंपनियों की स्थापना और विदेशी निवेश को बढ़ावा दिया| विदेशी प्रौद्योगिकी और विशेषज्ञों की सेवाएं ली गई| दूसरी तरफ भारत ने औद्योगिक संरक्षण नीति को त्याग दिया| जब अधिकांश वस्तुओं के आयात के लिए लाइसेंस लेना अनिवार्य नहीं है, भारत ने स्वयं को अंतरराष्ट्रीय अर्थव्यवस्था से जोड़ लिया| भारत में निर्यात के साथ साथ वस्तुओं की कीमतें भी बढ़ रही हैं| लाखों लोग बेरोजगार हुए हैं| अमीर और अमीर और गरीब और गरीब होते जा रहे हैं|
भारत में वैश्वीकरण का प्रतिरोध:-
वैश्वीकरण बड़ी बहस का मुद्दा है |पूरी दुनिया में इसकी आलोचना भी हुई है |भारत में वैश्वीकरण के आलोचक कई तर्क देते हैं:-
1. वामपंथी राजनीतिक रुझान रखने वालों का मानना है कि वैश्वीकरण विश्वव्यापी पूंजीवाद की एक खास अवस्था है जो अमीरों को और अमीर और गरीबों को और गरीब बना रही है|
2. राज्य के कमजोर होने से उनकी गरीबों के हितों की रक्षा करने की क्षमता कम हो रही है| वैश्वीकरण के दक्षिणपंथी आलोचक इसके राजनीतिक , आर्थिक और सांस्कृतिक प्रभाव को लेकर भी चिंतित रहते हैं| राजनीतिक अर्थों में उन्हें राज्य के कमजोर होने की चिंता रहती है | उन्हें लगता है कि कम से कम कुछ क्षेत्रों में ""आर्थिक आत्मनिर्भरता और संरक्षणवाद ""का दौर फिर से कायम किया जाए| सांस्कृतिक वैश्वीकरण के संबंध में उनका कहना है कि परंपरागत संस्कृति की हानि होगी और लोग अपने सदियों पुराने जीवन मूल्य और तौर तरीकों से हाथ धो बैठेंगे|
वैश्वीकरण के प्रतिरोध को लेकर भारत के अनुभव:-
सामाजिक आंदोलनों से लोगों को अपने आसपास की दुनिया को समझने का मौका मिलता है | और अपनी समस्याओं के हल तलाशने में मदद मिलती है | वैश्वीकरण के खिलाफ वामपंथी समर्थकों ने विभिन्न मंचों से औद्योगिक श्रमिक और किसानों के संगठन में बहुराष्ट्रीय निगमों के प्रवेश का विरोध किया है | कुछ वनस्पतियों जैसे ""नीम"" को अमेरिकी और यूरोपीय समूह में पेटेंट कराने के प्रयास किए हैं | इनका भी कड़ा विरोध हुआ है |
2 वैश्वीकरण का विरोध राजनीति के दक्षिणपंथी खेमो मैं भी किया जा रहा है| यह खेमा विभिन्न सांस्कृतिक प्रभाव का विरोध करता है जिसमें केबल नेटवर्क के जरिए उपलब्ध कराए जा रहे विदेशी टीवी चैनल से लेकर वैलेंटाइन डे मनाने और स्कूल कॉलेज के छात्र-छात्राओं की पश्चिमी संस्कृति जैसी पोशाकों के लिए बढ़ती अभिरुचि तक का विरोध किया गया है"
Posted by Pinki Yadav 5 years ago (9942816)
- 2 answers
Muskan Maan 5 years ago (9974792)
Posted by Parkavi Selvakumar 5 years ago (8658726)
- 5 answers
Yogita Ingle 5 years ago (2577571)
The first antibiotic was discovered by Alexander Fleming and he named it 'Penicillin'.
Posted by Parkavi Selvakumar 5 years ago (8658726)
- 1 answers
Yogita Ingle 5 years ago (2577571)
Microbes are diverse-protozoa, bacteria, fungi and microscopic plants viruses, viroid and also prions that are proteinacious infectious agents. They are found everywhere on earth ranging from soil, air water and some inhabitable places.
Bacteria and fungi can be grown on nutritive media to form colonies, which can be seen by necked eyes and very useful in study of microorganisms.
Microbes cause many diseases in human beings, plants and animals. Several microorganisms are useful to man in diverse ways.

myCBSEguide
Trusted by 1 Crore+ Students

Test Generator
Create papers online. It's FREE.

CUET Mock Tests
75,000+ questions to practice only on myCBSEguide app
myCBSEguide