This section includes 7 InterviewSolutions, each offering curated multiple-choice questions to sharpen your Current Affairs knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
The average width of the Himachal or lesser Himalaya is –(A) 5 km (B) 50 km (C) 500 km (D) 5500 meters |
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Answer» The answer is (B) 50 km |
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| 2. |
Give the classification of the physical divisions of India. |
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Answer» Physical divisions of India: 1. The western desert region 2. The semi-arid region 3. The Aravalli region 4. The eastern region 5. The south-eastern plateau region. |
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| 3. |
यह विज्ञापन किस समाचार – पत्र का है? |
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Answer» यह विज्ञापन “दैनिक – भास्कर” समाचार पत्र का है। |
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| 4. |
Which physical division is known for the black soil and how is it beneficial? |
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Answer» The Peninsular plateau is known for the black soil which is beneficial for the production of cotton. |
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| 5. |
Which is the largest and the smallest district of Rajasthan? |
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Answer» The largest district of Rajasthan is Jaisalmer and the smallest district is Dhaulpur. |
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| 6. |
The Nepal Himalayas lies between –(A) Indus and Satluj (B) Satluj and Kali (C) Kali and Tista (D) Tista and Dihang |
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Answer» The answer is (C) Kali and Tista |
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| 7. |
इससे क्या संदेश मिलता है ? |
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Answer» इससे संदेश मिलता है कि “एक पेड एक जिंदगी है।” अर्थात् हमें पेड़ – पौधे लगाने का संदेश मिलता है। |
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| 8. |
जासूसी यान से क्या तात्पर्य है? |
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Answer» जासूसी यान का यहाँ तात्पर्य यह है कि पृथ्वी के रहस्यों को जानने, पृथ्वी पर जासूसी करने या पृथ्वी पर हमला करने कोई अन्य ग्रह या देश से छोडे गये यान हैं। पृथ्वी पर चक्कर लगाकर रहस्यों का गुप्त रूप से पता लगानेवाला जासूसी यान कहलाता है। |
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| 9. |
सर्वेक्षण में क्या बताया गया ? |
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Answer» मानव ने आबादी पर नियंत्रण और पर्यावरण की समस्या हल कर लिया है। अचानक एक दिन एक समाचार पत्र में एक खबर पढकर लोग आश्चर्यचकित हो गए। एक सर्वेक्षण में यह बताया गया है कि पृथ्वी पर निरंतर पानी की कमी होती जा रही है। |
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| 10. |
What is heterocyst? |
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Answer» Cynobacteria possess specialized colourless cells called heterocysts which are the sites of nitrogen fixation. |
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| 11. |
Give an account of mutation breeding with examples. |
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Answer» 1. Mutations are sudden heritable changes in the genotype. 2. Natural mutations occur at a very slow rate. 3. Natural physical mutagens include exposure to high temperature, high concentration of C02, X-rays, UV rays. 4. Mutations can be induced by using various mutagens. 5. Mutagens cause gene mutations and chromosomal aberrations. 6. Chemical mutagens include nitrous acid, EMS (Ethyl – Methyl – Sulphonate), mustard gas, colchicine, etc. 7. Seedlings or seeds are irradiated by using CO60 or UV bulbs or X-ray machines. 8. The mutated seedlings are then screened for resistance to diseases/pests, high yield, etc. 9. Examples of mutant varieties in different crops are Jagannath (rice), NP 836 (rust resistant wheat variety), Indore-2 (cotton variety resistant to bollworm), Regina-II (cabbage variety resistant to bacterial rot). |
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| 12. |
प्रो.दीपेश के होश क्यों उड़ गये? |
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Answer» प्रो. दीपेश बगीचे की लॉन पर बैठकर आकाश की ओर देख रहे थे। इतने में एक तारा पृथ्वी पर जो यान उतरते – उतरते पुनः आकाश की ओर मुड़ गया उसे देखकर, यह कोई यान है। इसके बारे में कुछ समझ में आने पर प्रो.दीपेश के होश उड़ गये। |
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| 13. |
Give the role of heterocyst. OR Give the importance of heterocyst in cyanobacteria. |
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Answer» The heterocysts are the sites of nitrogen fixation in cyanobacteria. |
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| 14. |
मानवाकृति अंतरिक्षयात्री कहाँ से आये थे? |
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Answer» मानवाकृति अंतरिक्षयात्री हमारे इस ग्रह से एक प्रकाशवर्ष दूर के एक ग्रह के वासी हैं। |
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| 15. |
Distinguish between Eastern Ghats and Western Ghats of India. |
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Answer» Western Ghats: 1. The western edge of the southern plateau is known as Western Ghats. 2. It is known as Sahayadri in North and Nilgiri in south. 3. They have steep slope towards Arabian Sea while in East gentle slope. 4. They have regular extension from Sahayadri ranges which are 1000 meter in Average height from Tapti valley to Kumari Antarip. 5. Bhor Ghat, Thai Ghat and Pal Ghat are important passes of this range. 6. Annai Muddi is the highest peak of this range. Eastern Ghats: 1. It is less higher than Western Ghat, irregular and situated far away from the East coast. 2. They are situated parallel to eastern coast in 800 km length. 3. They are spread from North of Mahanadi valley to south in Nilgiris. 4. They have average height of 600 m. 5. The highest peaks of this region is of 1051 m. 6. It is dissected due to all east flowing rivers. |
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| 16. |
Name those islands of India which are formed due to drainage. |
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Answer» Andaman Nicobar, Lakshadweep, Panbon, Hari, Parikud and Shriharikota are islands of India formed due to drainage. |
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| 17. |
Which are the major islands of India and where are they located? |
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Answer» Major islands of India are Andaman- Nicobar, Lakshadweep, Maldives, Pamban, Heir, Parikud and Sriharikota. They are located on the eastern and the western coasts of India and in the Arabian Sea and Bay of Bengal. |
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| 18. |
Name the Following :Best layer. |
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Answer» Leghorn is best layer. |
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| 19. |
Who discovered mycorrhizae? |
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Answer» Mycorrhizae were discovered by Frank (1885). |
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| 20. |
Give definition :Plant breeding |
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Answer» Plant breeding is the improvement or purposeful manipulation in the heredity of crops and the production of new superior varieties of existing crop plants. |
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| 21. |
वे पृथ्वी पर क्यों आये थे? |
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Answer» अंतरिक्ष यात्री के ग्रह का जल ज़हरीला हो गया। पानी के अभाव में वे पृथ्वी पर एक मिशन के तहत आए हैं। उनका मिशन यह है कि विशाल जल राशी की (पृथ्वी की) कुछ मात्रा अपने ग्रह पर ले जाना। |
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| 22. |
उनकी प्रार्थना क्या थी? |
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Answer» उनकी प्रार्थना यह थी कि हम अपने जलाशयों को साफ़ और सुरक्षित रखें ताकि हमें भी उनकी तरह जलचोर न बनना पड़े। |
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| 23. |
हमारे घर पहुँचनेवाले जल का उपयोग हम किसके लिए कर रहे हैं? |
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Answer» हमारे घर पर पहुँचने वाले जल को पीने के लिए, कपडे धोने के लिए, शौचालय के लिए, मुँह धोने के लिए और नहाने के लिए हम उपयोग कर रहे हैं। |
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| 24. |
Write the name of an exotic breed of poultry bird having high egg laying capacity? |
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Answer» White Leghorn. |
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| 25. |
निम्नलिखित प्रक्तियों की व्याख्या कीजिए।1. इस प्रकार पृथ्वी का चक्कर लगाने का क्या मतलब हो सकता है?2. हम लोग यहाँ एक मिशन के तहत आए हैं।3. आप अपने जलाशयों को साफ़ और सुरक्षित रखें ताकि आपको भी हमारी तरह जलचोर न बनना पड़ें। |
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Answer» 1. यह वाक्य “जल ही जीवन है” नामक पाठ से लिया गया है। कहानीकार है श्री प्रकाश । प्रो. दीपेश और प्रो. विकास दोनों एक बगीचे में बैठे बातचीत करते समय उस बगीचे में एक अंतरिक्ष यान उतरा। उन दोनों आश्चर्य चकित होकर इसे देखते इस प्रकार सोचते हैं कि यह यान यहाँ क्यों उतरा? इस प्रकार पृथ्वी का चक्कर लगाने का क्या मतलब हो सकता है? इसका मतलब यह है कि यह यान उतरने का, पृथ्वी का चक्कर लगाने का क्या कारण हो सकता है? 2. यह वाक्य “जल ही जीवन है” नामक कहानी पाठ से लिया गया है। कहानीकार है श्री प्रकाश | प्रो. दीपेश और प्रो. विकास उसे पूछने पर वह बताता है कि वह यहाँ से (भू ग्रह से) एक कांतिवर्ष (प्रकाश वर्ष) दूरी पर के अन्य ग्रह के वासी हैं। वह यहाँ एक मिशन के तहत आए हैं। वह मिशन था यहाँ के जलाशय से पानी अपने ग्रह को ले जाना। 3. यह वाक्य को “जल ही जीवन है” नामक कहानी पाठ से लिया गया है। कहानीकार है श्री प्रकाश जी। इस वाक्य को अंतरिक्ष यान से पृथ्वी पर आये एक मानवाकृति वाले प्रो. दीपेश और प्रो. विकास से कहते हैं। भूमि से प्रकाशवर्ष दूरी पर के अपने ग्रह के पानी जहरीले बनने के कारण वह पृथ्वी पर उतरकर यहाँ के जल को चोरी करके ले जा रहे हैं। इस सिलसिले में वह मानवाकृतिवाले ने प्रो. दीपेश और प्रो. विकास से प्रार्थना करते हुए कहते हैं कि पृथ्वी के जलाशयों को साफ़ और सुरक्षित रखें, क्योंकि हमारे जैसे आपको जल चोर न बनना पड़ें। |
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| 26. |
जल की समस्या का समाधान क्या है? |
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Answer» आजकल केवल हमारे भारत में ही नहीं विश्व भर में जल की समस्या उत्पन्न हो रही है। जल की समस्या का समाधान के लिए
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| 27. |
हमारे जीवन में जल का क्या महत्व है? |
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Answer» हमारे जीवन में जल का बड़ा महत्व है। जल के बिना हम जीवित नहीं रह सकते और कल्पना नहीं कर सकते। खाने, पीने, धोने, नहाने तथा शौचलय के लिए भी जल की आवश्यकता है। समस्त प्राणी जल पर निर्भर हैं। हमारे जीवन का आवश्यक तत्व है। पानी में समृद्धि है। |
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| 28. |
जल की समस्या भविष्य में क्या विपत्तियाँ ला सकती हैं? |
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Answer» जल की समस्या भविष्य में कई समस्याएँ एवं विपत्तियाँ ला सकती है। जो इस प्रकार हैं –
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| 29. |
सूचना पढ़िए। उसके अनुसार कीजिए।i) ‘जल’ शब्द से कई शब्द बने हैं। जैसे : जलचर | इसी तरह के तीन उदाहरण दीजिए।ii) पाठ में आये विदेशज शब्द चुनकर लिखिए। जैसे : मिशन | |
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Answer» i) जलदस्यु, जलप्लावन, जलराशि, जलस्तर, जलनिधि, जलचोर। ii) सर्वे, प्रोफ़ेसर, फ़ोन, हैलो आदि। |
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| 30. |
Explain in short the poultry management. |
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Answer» For the management of poultry, following aspects are to be taken care of: 1. Selection of proper and disease free breed, suitable and safe farm conditions. 2. Proper feeding practice and the quality of feed and water. 3. Hygiene and health care of the birds. 4. Management of layers is done by selecting high yielding chicken. Their farms are kept clean, dry and well ventilated. They are given proper feed at proper times. Other aspects such as debeaking, etc. are also taken care of. 5. In the farm, importance is given to infrastructure such as proper and adequate lighting, placing waterer at places, looking after sanitation, culling and vaccination. 6. Management of broiler similarly includes selection of breed, housing, temperature, ventilation, lighting, observing the floor space and broiler feed. |
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| 31. |
“जल ही जीवन है।” शीर्षक से आपका क्या अभिप्राय है? |
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Answer» “जल ही जीवन है।” यह शीर्षक जो है वह उचित ही है। क्योंकि जल के बिना हमारा जीवन है ही नहीं। हमारे जीवन में जल की बहुत आवश्यकता है। आहार के बिना हम एक महीने तक जीवित रह सकते हैं लेकिन जल के बिना हम केवल एक सप्ताह तक ही जीवित रहते हैं। हम सभी जल पर निर्भर प्राणी हैं। जल है तो कल है। जल में समृद्धि है। इसलिए यह शीर्षक जल ही जीवन है उचित ही है। |
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| 32. |
आज दुनिया के सभी देशों में जल की समस्या बनी हुई है। इसके समाधान में हम सबकी क्या ज़िम्मेदारी है ?(या)जल की समस्या को सुलझाने में हमारी जिम्मेदारी क्या है? |
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Answer» पाठ का नाम : जल ही जीवन है आज दुनिया के सभी देशों में जल की समस्या बनी हुई है । इसी समस्या के समाधान के लिए सभी देशों की सरकारों की जिम्मेदारी है। विविध देशों की सरकारों की जिम्मेदारी है।
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| 33. |
आपके गाँव में जल संरक्षण कैसे किया जा रहा है? इसके बारे में बताते हुए कुछ सुझाव दीजिए। |
Answer»
कुछ सुझाव :
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| 34. |
किसी जीव द्वारा किन कच्ची सामग्रियों का उपयोग किया जाता है? |
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Answer» जीवो को शारीरिक वृद्धि के लिए बाहर से अतिरिक्त कच्ची सामग्री की आवश्यकता होती है | पृथ्वी पर जीवन कार्बन अणुओं पर आधारित है | अतः यह खाद्य पदार्थ कार्बन पर निर्भर है | ये कार्बनिक यौगिक भोजन का ही अन्य रूप है | इनमे ऑक्सीजन व कार्बन – डाइआक्साइड का आदान – प्रदान प्रमुख है | इसके अतिरिक्त जल व खनिज लवण अन्य है | हरे – पौधे इन कच्चे पदार्थ साथ सूर्य के प्रकाश की उपस्थिति में स्टार्च का निर्माण होता है | |
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| 35. |
जल स्रोतों के रख-रखाव के बारे में आप क्या सुझाव देना चाहेंगे?(या)जल स्रोतों के रख – रखाव के लिए तीन सुझाव दीजिए। |
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Answer» जल स्रोतों के रखरखाव के बारे में मैं ये सूचनाएँ /सुझाव देना चाहता हूँ।
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| 36. |
What is the use of citric acid? |
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Answer» Citric acid is used in confectionary. |
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| 37. |
What is the use of gluconic acid? |
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Answer» Gluconic acid is used in medicine for solubility of Ca++ |
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| 38. |
Which stage in the life cycle of silk moth secretes silk? (a) Caterpillar (b) Egg (c) Pupa (d) Adult |
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Answer» Correct answer is (a) Caterpillar |
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| 39. |
Lac insect is a native of …………………. (a) China (b) India (c) Africa (d) Europe |
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Answer» Correct answer is (b) India |
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| 40. |
What is known as Brewer’s yeast? |
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Answer» Saccharomyces cerevisiae var. ellipsoids is commonly known as Brewer’s yeast. |
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| 41. |
What is the main function of a fermenter? |
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Answer» The main function of a fermenter is to provide a controlled environment for growth of specific microorganisms or a defined mixture of microorganisms, to obtain the desired product. |
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| 42. |
Which fermenter is used for large scale preparation of alcohol? |
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Answer» Tubular tower fermenter is used for large scale preparation of alcohol. |
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| 43. |
What are the main divisions of fishery? |
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Answer» 1. Fishery can be capture fishery and culture fishery. 2. Three main divisions of capture fishery are : Inland fishery, estuarine fishery and marine fishery. 3. Inland fishery : It is culturing and capturing of from fresh water bodies. It is carried out on about 40 to 50 lakh acres of fresh water bodies such as rivers, ponds, lakes and dams. 4. Marine fishery : It includes capturing fish from sea water. India has a coastline of about 7500 km. Estuarine fishery : It includes capture of fish from estuaries. 5. Culture fishery is either of polyculture or of monoculture type. In polyculture, different species are cultured simultaneously at the same time in the same pond. In monoculture, only a single species is cultured. |
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| 44. |
Terylene is also known as (a) styrene (b) butadiene (c) dacron (d) teflon |
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Answer» Correct answer is (c) dacron |
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| 45. |
Name the Following :Best Silk. |
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Answer» Mulberry silk |
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| 46. |
Name the Following :The common fresh water fish. |
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Answer» Labeo rohita (rohu), Catla (catla), Cirrihanus mrigala (mrigala) and other carps. |
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| 47. |
Class 11 Biology MCQ Questions of Digestion and Absorption with Answers? |
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Answer» Class 11 Biology MCQ Questions of Digestion and Absorption with Answers available here. These CBSE MCQ Questions for Class 11 have been created and are accessible free for the advantage of Class 11 students. Practicing MCQ Questions for class 11 Biology with Answers will help students to aim the Board and competitive exams confidently. The MCQ Questions for class 11 Biology with answers have been prepared as per the latest Biology syllabus, books and examination pattern. Multiple Choice Questions are important parts of competitive exams as well as Board exams and if practiced properly can help you to get higher rank. Practice MCQ Questions for class 11 Biology Chapter-Wise 1. Duct leading from parotid gland and opening into vestibule is (a) Wolffian duct 2. Which organ is most affected by jaundice? (a) Pancreas 3. Small projections of upper surface of tongue are called (a) fimbriae 4. Sweetest sugar is (a) Fructose 5. Which of the following part of human intestine hosts microorganisms? (a) Colon 6. Enterokinase helps in the conversion of (a) Lactose to Sucrose 7. Nyctalopia can occur due to the deficiency of (a) Vitamin A 8. Chymosin is also known as........ (a) Lipase 9. ..................is a protein deficiency disorder (a) Scurvy 10. A dental condition that is characterized by hyper mineralization of teeth enamel due to excessive intake of ........... The teeth often appear mottled. (a) Sodium 11. A young infant may be feeding entirely on mother's milk, which is white in color but the stools, which the infant passes out is quite yellowish. What is this yellow colour due to? (a) Intestinal juice 12. Anxiety and eating spicy food together in an otherwise normal human may lead to (a) indigestion 13. Two friends are eating together at a dining table. One of them suddenly starts coughing while swallowing some food. This coughing would have been due to improper movement of (a) diaphragm 14. When breast feeding is replaced by less nutritive food low in proteins and calories; infants below the age of one year are likely to suffer from (a) marasmus 15. Secretion of gastric juice is stopped by (a) gastrin 16. The structural and functional units of the human liver are:- (a) Glisson capsules 17. What prevents the back flow of the fecal matter into the small intestine? (a) Ileo-caecal valve 18. Which is sweet in taste but is not sugar- (a) Starch 19. Parietal cells of mucosa in the stomach is secrets : (a) Mucin 20. Enamel of teeth is secreted by: (a) Ameloblast 21. Cholesterol is synthesised in (a) Brunner’s glands 22. Which part of teeth possesses nerve and blood vessel? (a) Pulp 23. The production of pancreatic juice and bicarbonate is stimulated by which hormone? (a) Insulin and glucagon 24. Muscular contractions of alimentary canal are (a) Circulation 25. In frogs, the surface of attachment of tongue is (a) Hyoid apparatus Answer: 1. Answer: (b) Stensons duct Explanation: Parotid glands are the largest salivary glands. The parotid ducts, also called Stenson's ducts, open into the vestibule opposite the upper second molar teeth. 2. Answer: (b) Liver Explanation: The liver is the most affected organ by jaundice. Jaundice refers to the yellowing of the skin, soft tissues, and mucus membranes in our body such as the sclera of eyes, nails, palm, etc. due to the abnormal definition of bile pigments (hyperbilirubinemia). 3. Answer: (c) papillae Explanation: The taste receptors are located around the small structures known as papillae found on the upper surface of the tongue, soft palate, upper oesophagus, the cheek, and epiglottis. 4. Answer: (a) Fructose Explanation: Fructose is the sweetest sugar. Glucose is the most common monosaccharide, a subcategory of carbohydrates. 5. Answer: : (b) Caecum Explanation: Digestive Processes of the Large Intestine. In the large intestine, a host of microorganisms known as gut flora help digest the remaining food matter and create vitamins. 6. Answer: (b) Trypsinogen into trypsin Explanation: The enzyme enterokinase which is also known as enteropeptidase helps in the conversion of trypsinogen into trypsin. Trypsin acts on proteins and breaks them for digestion. It occurs in the brush borders of duodenum. 7. Answer: (a) Vitamin A Explanation: Xerophthalmia is a term used to describe the spectrum of ocular disease that can arise from vitamin A deficiency. These changes include dry eye (xerosis), corneal ulceration and melting (kerotomalacia), night blindness (nyctalopia), and retinopathy. 8. Answer: (d) Rennin Explanation: Rennin, also called chymosin, a protein-digesting enzyme that curdles milk by transforming caseinogen into insoluble casein; it is found only in the fourth stomach of cud-chewing animals, such as cows. 9. Answer: (c) Kwashiorkor Explanation: The most severe form of protein deficiency is known as kwashiorkor. It most often occurs in children in developing countries where famine and imbalanced diets are common. Protein deficiency can affect almost all aspects of body function. As a result, it is associated with many symptoms. 10. Answer: (c) Fluoride Explanation: Dental fluorosis is a common disorder, characterized by hypomineralization of tooth enamel caused by ingestion of excessive fluoride during enamel formation. 11. Answer: (b) Bile pigments passed through bile juice Explanation: The yellow colour of the stools is because of the presence of bile salts. Bile colors are actually excretory substances. The bile is a bitter-tasting, greenish-yellow in colour, an antacid fluid that is produced by the liver and temporarily stored in the gallbladder and is then discharged into the duodenum. 12. Answer: (a) indigestion Explanation: Indigestion is a disorder of the small intestine and is characterized by improper digestion of food. It may be due to decreased secretion of digestive enzymes or food poisoning or overeating or anxiety or intake of spicy food. Diarrhoea is a disorder of the large intestine. 13. Answer: (d) epiglottis Explanation: Due to improper movement of the epiglottis, one may suddenly start coughing while swallowing some food. The epiglottis is a flap that is made of elastic cartilage tissue covered with a mucous membrane, attached to the entrance of the larynx. It prevents the entry of food into the larynx and directs it to the oesophagus. 14. Answer: (a) marasmus Explanation: If this milk is replaced by low nutritive food like diluted cow milk, the child may suffer from disease. Since it contains less proteins and other calories. Among the given options, marasmus occurs in the child less than one year, due to the deficiency of the protein in the body. 15. Answer: (d) enterogasterone Explanation: An enterogastrone is any hormone secreted by the mucosa of the duodenum in the lower gastrointestinal tract in response to dietary lipids that inhibits the caudal (or "forward, analward") motion of the contents of chyme. 16. Answer: (c) Hepatic Iobules Explanation: The structural and functional units of the liver are called hepatic lobules. 17. Answer: (a) Ileo-caecal valve Explanation: The backflow of faecal matter into the small intestine from the large intestine is also prevented by the ileocecal valve. The sphincter enables material to travel from the esophagus to the stomach when swallowing, but serves in resting conditions as a barrier for reflux of gastric contents. 18. Answer: (b) Saccharine Explanation: Saccharin is an artificially synthesized sweetening agent which is widely used in the food and beverage industries. That's why we can say that the saccharin is sweet in taste but it is not sugar. 19. Answer: (c) Dilute HCl Explanation: Parietal cells (also known as oxyntic cells) are epithelial cells in the stomach that secrete hydrochloric acid (HCl) and intrinsic factor. These cells are located in the gastric glands found in the lining of the fundus and body regions of the stomach. 20. Answer: (a) Ameloblast Explanation: Ameloblasts are cells that secrete the enamel proteins enamelin and amelogenin which will later mineralize to form enamel, the hardest substance in the human body. 21. Answer: (b) Liver Explanation: The majority of cholesterol utilized by healthy adults is synthesized in the liver, which produces ~\(70\%\) of the total daily cholesterol requirement (\(\approx 1\) gram). 22. Answer: (a) Pulp Explanation: The root of the tooth extends down into the jawbone. The root contains blood vessels and nerves, which supply blood and feeling to the whole tooth. This area is known as the "pulp" of the tooth. 23. Answer: (b) Cholecystokinin and secretin Explanation: Cholecystokinin produces acts on the pancreas as well as gall bladder which stimulates the secretion of pancreatic juice and bile juice respectively. Secretin produced from endocrine cells acts on the exocrine part of the pancreas and thereby stimulates the secretion of water and bicarbonate ions. 24.Answer: (d) Peristalsis Explanation: Peristalsis is a series of wave-like muscle contractions that move food through the digestive tract. 25. Answer: (a) Hyoid apparatus Explanation: In adult frog, gills disappear and their skeletal framework is also reduced to form hyoid apparatus. It lies below tongue in the floor of mouth and provides surface of attachment to the tongue. Pterygoid contributes to the postero-ventral margin of orbit of its side. Click here to practice Digestion and Absorption MCQ Questions for Class 11 |
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| 48. |
After drinking excess of cold drink a person suffered from acidity. Explain. |
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Answer» Cold drinks contain carbon dioxide dissolved in them under pressure. Some amount of the gas escapes when a bottle of cold drink is opened while a portion of it remains dissolved. Carbon dioxide dissolved in water forms a weak acid, carbonic acid. Consumption of excess of cold drink causes accumulation of carbonic acid in the stomach which is responsible for the development of acidity |
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| 49. |
State the limitations of Computerised Accounting System. |
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Answer» Following are the limitations of Computerised Accounting System : (1) Investment: A small firm cannot install a computer accounting system because of its high installation and maintenance cost. Many times, units invest huge amounts in selection of improper hardware and software and they are not able to take’ due advantage of such investment. (2) Specialized operators : Computer system calls for highly specialized operators. The availability of such skilled personnel is very scarce and very costly. (3) Fiear of unemployment: Computerisation can lead to increased unemployment as the accounting work with the help of automation requires small number of persons as compared to manual accounting. Therefore, the staff fears redundancy and show less interest in computers. (4) Defective programmes : If software or computer programmes are defective, desired benefits thereof cannot be obtained. (5) Changes in technology: Frequent changes take place in computer hardware and software. Therefore, computer hardware and software should be selected keeping in mind the long term need in such manner that the investment does not become useless in a very short time. Investment in outdated technology will result into frequent expenses to upgrade the same. (6) Insufficient work : If the business unit has insufficient work of accounting, then this system becomes costly and cumbrous. |
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| 50. |
State the differences between the Traditional Manual System and Computerised Accounting System. |
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