Wednesday, January 2, 2019

CBSE PORTAL : (Download) CBSE Class-12 2016-17 Sample Paper And Marking Scheme (Multimedia and Web Technology)

CBSE PORTAL : (Download) CBSE Class-12 2016-17 Sample Paper And Marking Scheme (Multimedia and Web Technology)

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(Download) CBSE Class-12 2016-17 Sample Paper And Marking Scheme (Multimedia and Web Technology)

Posted: 02 Jan 2019 04:05 AM PST

(Download) CBSE Class-12 2016-17 Sample Paper And Marking Scheme (Multimedia and Web Technology)

Max. Marks: 70

Duration : 3 hrs.

1. a) Write the names of any two RDBMS. 1

b) Name the type of relationship which is created between two tables, if one table has only one matching record in other table.

c) AVI file format is for _________ files. 1

d) Study the following data and answer the questions given below:

(i) What type of relationship exists between table Doctors and the table Patients?
(ii) Name the fields, which can act as the primary key and foreign key for the table Doctors and the table Patients respectively.

e) Aman has created a symbol in Flash which can be clicked, write the type of symbol that he has created.

f) Rahul has created a movie in Flash. When he is running his movie, it is going very fast. What should he do to slow down his movie?

g) Mr. Raja Maheshwari is planning to gift a digital album to his daughter on her birthday. All the images have lots of colour shading and are all static images. Which of the following formats are best suited for this purpose:

(i) GIF
(ii) JPEG
(iii) AVI

Justify your choice

2. Answer the following questions based on Macromedia Flash:

a) What is a keyframe?

b) Write the difference between a guide layer and a mask layer.

c) Differentiate between a Symbol and an Instance.

d) What is the difference between hiding a layer and locking a layer?

e) Consider the figure given below and do as directed:

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(Download) CBSE Class-10 Sample Paper (Social Science) 2016

Posted: 02 Jan 2019 04:04 AM PST

(Download) CBSE Class-10 Sample Paper (Social Science) 2016

Very short answers -VSA (1 mark)

1. What did the inland Emigrating Act of 1859 declare?
2. Name any one fossil fuel used to generate thermal electricity.
3. Give one special feature that distinguishes a pressure group from a political party.
4. Give one reason why multi party system has evolved in India.
5. With the help of an example each compare a single issue movement and a long term movement.
6. What is meant by 'Fair Globalisation'?
7. Why do banks ask for collateral while giving credit to the borrower?
8. How will you justify that you are an alert consumer while buying a commodity from the market. Give two example/ situations to support you.

Short Answers-SA (3 marks)

1. The merchants and industrialists made a significant contribution to the Civil Disobedience Movement'. In the light of the above statement, explain their role in the movement.
2. How reinterpretation of history created a sense of collective belongingness among different community of India?.
3. 'Napoleon was a great administrator.' Explain the statement in the light to the changes he brought about in France.
Or
Highlight the contribution of women in the anti-imperial struggle in Vietnam. Did they succeed?
4. How have biogas plants proved to be a valuable source of energy in rural India? Give its three benefits.
5.  Why do you think the northern plains of India provide favourable conditions where as the Himalayan mountains provide unfavourable conditions for the growth of railways? Give three reasons for both.
6. Assam with its extensive tea gardens and high production of crude oil has lot of potential for growth of tourism. What values are associated with promotion of tourism?
7. What are the differences between democratic and Non-democratic governments in the decision making process?
8. How Deepening of Democracy is a major challenge to modern democracies? Explain
9. What do you mean by foundational challenge in democracy? What values can help to overcome this challenge?
10. Define the term 'liberalization'. Explain the reasons for the Indian Government beginning the policy of liberalization in 1991.
11. We often complain about lack of civic amenities like erratic water and power supply, bad roads garbage disposal etc. Name the right that gives us the power of question? Discuss.
12. Ravi works in a leather bag manufacturing and export company. He feels insecure due to introduction of flexible labour laws. How can the government help him?

 

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Social Science
CBSE 10
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(Download) CBSE Class-10 Sample Paper And Marking Scheme 2018-19 : English Communicative

Posted: 02 Jan 2019 03:34 AM PST

(Download) CBSE Class-10 Sample Paper And Marking Scheme 2018-19 :

English Communicative

SECTION-A (Reading)  (20 marks)

1. Read the passage given below and answer the questions that follow:

1.Cricket is a global passion, played everywhere from Test match arenas to village greens, tropical beaches and dusty back lots. Cricket is the world's second most popular spectator sport after football.

2.The origin of cricket is somewhere in the Dark Ages. All research concedes that the game derived from a very old, widespread and uncomplicated pastime by which one player served
up an object, be it a small piece of wood or a ball, and another hit it with a suitably fashioned club. Cricket was first recorded in 16th-century England, and it was played in grammar schools, farm communities and everywhere in between. But things really took off when 18thcentury nobles realised it was a greatsport.

3.The oldest surviving set of cricket laws date from 1744 – printed on a handkerchief, naturally.It's now in the MCC Museum at Lord‟s in London. The oldest permanent fixture is the annual Eton v Harrow match, played since 1805. A young Lord Byron turned out for Harrow in the first match, though history doesn't record how poetic – or "mad, bad and dangerous" – his bowling was.

5. The first international match was in 1877 when Australia beat England in Melbourne. The match was dubbed a "Test", since the grueling nature of playing over five days was deemed
the ultimate "test" for any side. But it was Australia‟s first win on English soil – in 1882 at The Oval in London – that led to matches between the two nations being christened the Ashes.
Following the defeat, newspapers published an obituary mourning "the death of English cricket", adding that "the body will be cremated and the ashes taken to Australia".

6. A One Day International (ODI) is a form of limited overs cricket, played between two teams with international status, in which each team faces a fixed number of overs, usually 50. The
Cricket World Cup is played in this format. The international one-day game is a late twentiethcentury development. The first ODI was played on 5 January 1971 between Australia and
England at the Melbourne Cricket Ground.(344words)

1.1 Attempt any eight of the following questions on the basis of the passage you have read.  1x8=80
a. According to the passage, how did the game of Cricket originate?
b. Where can we find the oldest sets of Cricket laws?
c. Which match did Lord Byron play?
d. When was the first international match played?
e. Which countries played that match?
f. Why the matches between Australia and England were titled "The Ashes"?
g. In which format is the Cricket world cup played?
h. When did the ODIs begin?
i. Which word in paragraph no.5 means the same as „exhausting‟?

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सीबीएसई बोर्ड कक्षा-10
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English
Class-10

(Download) CBSE: Class XII Knowledge Traditions and Practices of India Question Paper - 2018

Posted: 02 Jan 2019 02:59 AM PST

Question Papers For Board Examinations 2018

Class – XII

Subject – Knowledge Traditions and Practices of India

Subject : Knowledge Traditions and Practices of India

Class : XII

Year : 2018

General Instructions :

  • Please check that this question paper contains 15 printed pages.
  • Code number given on the right hand side of the question paper should be written on the title page of the answer-book by the candidate.
  • Please check that this question paper contains 5 questions.
  • Please write down the Serial Number of the question before attempting it.
  • 15 minute time has been allotted to read this question paper. The question paper will be distributed at 10.15 a.m. From 10.15 a.m. to 10.30 a.m., the students will read the question paper only and will not write any answer on the answer-book during this period. 

Questions :

SECTION A

(Reading Skills)

(a) Read the passage given below and answer the following questions :

Vāstu-vidyā or Śilpaśāstra - the science of architecture- is one of the technical subjects studied in ancient India, along with Āyurveda (science of medicine), dhanurveda (science of archery), jyotisa (astronomy), etc. In the earliest texts, the word Vāstu occurs in the sense of a building site or the building itself. Later on, other subjects such as temple construction, town planning, public and private buildings and forts were included in the discipline in which the construction of a structure was regarded as a sacred act. In the Atharvaveda there are references to different parts of the building such as sitting-room, inner apartment, room for sacred fire, cattleshed and reception room (Atharvaveda, IX.3). The Sānkhāyana Grhya Sūtra (c. 500 BCE) describes in three chapters the ceremonials performed for constructing a building. Kautilya’s Arthaśāstra (c. 300 BCE) deals with town planning, fortifications and other structures of civil nature. Samarāngana Sūtradhāra, authored by King Bhoja (1010 -55 CE), discusses methods of examination of a site, analysis of the soil, systems of measurement, qualifications of the sthapati (architect) and his assistants, building materials, consecration of the plan followed by construction of foundation, basal mouldings and technical details for each part of the plan, design and elevation. The two principal south Indian texts, Mayamata (1000 CE) and Mānasāra (1300 CE), share a common perception of architectural plan and design of the southern (Drāvida) vintage but while the former has a practical outlook, the latter develops the theoretical side of the science.

(i) Explain Vastu as explained in ancient texts.
(ii) Name any two subjects that were part of studies in ancient India.
(iii) Describe the concept of building as mentioned in Atharvaveda.
(iv) What does the King Bhoja’s text cover under the architecture ?
(v) Describe the perception of architecture by Mayamata and Mānasāra. 

(b) Read the passage given below and answer the following questions :

Miniature paintings are executed on books and albums, and on perishable material such as paper and cloth. The Palas of Bengal were the pioneers of miniature painting in India. The art of miniature painting reached its zenith during the Mughal period. The tradition of miniature paintings was continued by the painters of different Rajasthani schools of painting, like Bundi, Kishangarh, Jaipur, Marwar and Mewar. The Ragamala paintings also belong to this school, as do the Company paintings produced during the British Raj. Unfortunately, early miniatures in wood and cloth have been completely lost, the earliest extant belonging to the late 8th or mid 9th centuries of the Pala period in eastern India, are representations of Buddhist yantra, graphic symbols which were visual aids to the mantra and the Dharani. Conforming to the canons of iconography, these Buddhist miniatures deify Buddhist thought such as Prajñāpāramitā, who, as the mother of all the Buddhas, was the personification of esoteric knowledge. The Buddhist paintings were rawn in red and white, forming colour planes. The inspiration came from the metal images, giving an illusion of relief. Miniatures were painted according to the rules of mural painting, the rule of proportions being regulated by strict codes of measurement. Effects such as foreshortening were derived from the study of sculpture rather than from reality. 
The Jain paintings gave rise to the school of Gujarat, from where it spread further to Rajasthan and Malwa. This originated Rajput painting and the subsequent fusion of the Indian and Persian styles in Mughal art.

(i) When and in which part of India did the miniature painting start ?
(ii) Define a miniature painting.
(iii) Name four Rajasthani schools of miniature painting.
(iv) Mention two salient features of Buddhist miniature paintings.
(v) Mention two major features of miniature paintings.   

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CBSE Board Class-XII
सीबीएसई बोर्ड कक्षा-12
सीबीएसई बोर्ड परीक्षा
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Class-12

CBSE Class-10 Exam 2018 : All India Scheme Question Paper-E-Publishing and E-Office

Posted: 02 Jan 2019 02:38 AM PST

CBSE Class-10 Exam 2018 : All India Scheme
Question Paper-E-Publishing and E-Office

Subject :E-Publishing and E-Office

Time allowed : 3 hours

Maximum Marks : 80

  • Please check that this question paper contains 7 printed pages. 
  • Code number given on the right hand side of the question paper should be written on the title page of the answer-book by the candidates. 
  • Please check that this question paper contains 23 questions. 
  • Please write down the Serial Number of the question before attempting it. 
  • 15 minutes time has been allotted to read this question paper. The question paper will be distributed at 10.15 a.m. From 10.15 a.m. to 10.30 a.m., the students will read the question paper only and will not write any answer on the answer-book during this period.  

General Instructions :

(i) All questions are compulsory.
(ii) Questions from serial number 1 to 4 carry one mark each.
(iii) Questions from serial number 5 to 10 carry two marks each.
(iv) Questions from serial number 11 – 12 carry three marks each.
(v) Questions 13 – 14 carry four marks each.

1.Name the protocols that are used :
(a) To access a remote system.
(b) To transfer files between computers on a network.

2.  Which shortcut is used to invoke the find and replace dialog ? 

3.Rohit had written the following formula :
 =$A$2+$B$5
 Identify the type of cell referencing

4. What is an e-book ?

5. What is the difference between Uploading an attachment and Downloading an attachment ? 

6.While preparing a chemistry project Saumya had to write the formula for water in a word processor which is H2O. Suggest her a solution and steps to write the formula.
7. What does the terms Portrait and Landscape represent in a Word Processor ? How are they different ?
8. What is mail merge ?
OR
Differentiate between Bulletted list and Numbered list with the help of an example.
9. Write steps to insert a picture in a document.
10. Name the operation that mirrors an image along the specified axis. Also mention the menu option from which it can be invoked 

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CBSE Board Class-X
CBSE Board Exam 2018
सीबीएसई बोर्ड कक्षा-10
सीबीएसई बोर्ड परीक्षा
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Class-10

(Download) CBSE Class-10 Sample Paper And Marking Scheme 2018-19: Elements of Business

Posted: 02 Jan 2019 02:21 AM PST

(Download) CBSE Class-10 Sample Paper And Marking Scheme 2018-19:

ELEMENTS OF BUSINESS

      Marks

1.

 1. A private company can start business as soon as it
receives the:
a. certificate of incorporation;
b. certificate of commencement;
c. certificate of minimum subscription;
d. memorandum of association.		 Understanding 1
2. It is necessary for a ____________________to keep an
index of members.
a. Private company;
b. Public company;
c. Sole- proprietorship firm;
d. Joint-Hindu family business.
 		 Understanding 1
3.  As a finance manager of the company you have to
classify the funds of business on the basis of ownership.
You may classify the sources as:
a. borrowed funds;
b. owned funds;
c. short term funds;
d. both a and b.		 Understanding 1
4.  In order to serve as a lubricant fostering smooth
operations of a business communication services must
not be:
a. efficient;
b. ineffective;
c. accurate;
d. fast.
 		 Understanding 1
5. 5. A transaction between two parties where the buyer
receives goods, services or assets in exchange for money
is called:
a. Sale;
b. Sales return;
c. Purchases return;
d. an Offer.

Understanding

 1

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सीबीएसई बोर्ड कक्षा-10
Marking Scheme
Elements of Business
CHENNAI
Class-10

(Download) CBSE Class-12 Sample Paper 2018-19 :Biotechnology

Posted: 01 Jan 2019 10:50 PM PST

Class XII

(Download) CBSE Class-12 Sample Paper 2018-19 : Biotechnology

Class XII
Biotechnology (045)
Time allowed: 3 Hours
Max. Marks: 70

General Instructions:
(i) Question paper contains four sections-A, B, C and D.
(ii) All questions are compulsory
(iii) There is internal choice in all sections. You have to attempt only one of the choices in such questions.
(iv) Question numbers 1 to 6 are very short answer questions, carrying 1 mark each.
(v) Question numbers 7 to 14 are short answer questions, carrying 2 marks each.
(vi) Question numbers 15 to 25 are also short answer questions, carrying 3 marks each.
(vi) Question numbers 26 to 28 are long answer questions, carrying 5 marks each.
(vii) Use of calculators is not permitted. However, you may use log tables, if necessary.

SECTION-A

1. 4 copies of ds DNA are subjected to polymerase chain reaction. How many copies would be obtained after 20 cycles?

                                                OR

1.How can we use LEU 2 gene as a selectable marker?

2. Specify the role of alkaline phosphatase in cloning.

3. Specific activity increases during subsequent steps of a protein purification scheme. How can you relate it with the purity of protein?

4. Animal cells in a culture medium were placed in a regular incubator used for growing bacterial cells. Do you expect the animal cells to grow or not?

5. What is Gene Knock out?

6. What will be the consequence if a protein is having an altered structure?

                                    OR

6.Expand and define PER?

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CBSE Board Class-XII
सीबीएसई बोर्ड कक्षा-12
Bio Technology
CBSE 12
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