Wednesday, January 20, 2021

CBSE PORTAL : “(Download) CBSE Class-10 2016-17 Sample Paper (Mathematics)” plus 3 more

CBSE PORTAL : “(Download) CBSE Class-10 2016-17 Sample Paper (Mathematics)” plus 3 more


(Download) CBSE Class-10 2016-17 Sample Paper (Mathematics)

Posted: 20 Jan 2021 04:05 AM PST



(Download) CBSE Class-10 2016-17 Sample Paper (Mathematics)



Time Allowed: 3 Hours

Max. Marks: 90

General Instructions:

1. All questions are compulsory.
2. The question paper consists of31 questions divided into four sections A, B, C and D
3. Section A contains 4 questions of 1 mark each. Section B contains 6 questions of2 marks each. Section C contains 10 questions of 3 marks each. Section D contains 11 questions of 4 marks each.
4. Use of calculators is not permitted.

SECTION – A

(Question numbers 1 to 4 carry 1 mark each)

1. A letter is chosen at random from the letter of the "word PROBABILITY". Find the probability that it is a not a vowel.
2. Find the 17th term from the end of the AP: 1, 6, 11, 16….. 211, 216
3. A pole 6 m high casts a shadow 2√3 m long on the ground, then find the angle of elevation of the sun.
4. In the given figure PA and PB are tangents to a circle with centre O. If

SECTION – B

(Question numbers 5 to 10 carry 2 marks each)

5. Find the sum of all natural numbers that are less than 100 and divisible by 4.
6. Find the value of p for which the points ( -1 , 3 ) , ( 2 , p ) and ( 5 , - 1 ) are collinear.
7. Find the value(s) of , for which the equation kx2 - kx + 1 = 0 has equal roots.

Click Here To Download Full Sample Paper

<<Go Back To Main Page    

(Download) CBSE Class-10 2016-17 Sample Paper And Marking Scheme (Information and Communication Technology)

Posted: 20 Jan 2021 04:03 AM PST



(Download) CBSE Class-10 2016-17 Sample Paper And Marking Scheme (Information and Communication Technology)



Time : 3 hrs

M.M: 70

1 What is the purpose of “FORM” in web page ?

2 Identify the following:
i. Software that literally spies on what is being done on a computer.
ii. It seeks to compromise a DNS server so that users can be redirected to unsafe websites.

3 Name any two activities that can be considered as a Theft of Intellectual Property.

4 Why is Phishing termed as a form of identity theft? 1

5 Proprietary software companies get a copyright for all of its software. What is its utility?

6 Name the two of the most common Web attacks that attempts to breach a website.

7 Who is a Netizen? 1

8 What is Cyberspace? 1

9 Give any two advantages of CSS. 2

10 Explain Workstation Licence. 2

11 Write the CSS code to insert the image of the butterfly with name btfly.gif as a background image for a web page

12 Write the CSS code to change the foreground color of text to #ff0000 in h1 tags

13 Write the CSS code to display the text of td tag in centre 2

14 Highlight the importance of DOM component of DHTML. 2

15 Consider the following CSS code:

h1 {font-family: arial, comic sans-serif, “Times New Roman”;}
Explain font-family.

16 Consider the following HTML code :
Father Name: <input type=”text” size = “20” name=”FName” >
Identify the internal name and explain its relevance.

17 What is a firewall? 2

18 Differentiate between GET and POST method of sending data. 2

19 List any 3 items that can be created using DHTML.

20 Observe the following code and answer the questions that follow:
<html>
<head>
<title>
Find Output
</title>
</head>
<body>
<select Multiple>
<Option> Science</Option>
<Option> Commerce</Option>
<Option> Humanities</Option>
</select>
</body>
</html>

i. What is the use of <select> tag in the above code?
ii. Explain the purpose of Multiple attribute of <select> tag.
iii. What output will be produced when the above code is executed?

21 Observe the following code carefully and answer the questions that follow:
<html>
<head>
<title>Example</title>
<style type="text/css">
li {
letter-spacing:10px ;
text-transform:uppercase;
}
</style>
</head>
<body> Creation of a project
<ol>
<li>Analysis</li>
<li>Design </li>
<li>Coding</li>
<li>Testing</li>
<li>Maintenance</li>
</ol>
</body>
</html>
Predict the output of the above code while explaining the effects applied on
<li> in the CSS code.

22 Differentiate between Open source , Freeware and Shareware. 3

23 Write code to create the following HTML Form to accept User’s Information as part of a Magazine Survey:

Click Here To Download Full Sample Paper

Click Here To Download Full Marking Scheme

<<Go Back To Main Page    

(Download) CBSE Class-12 2016-17 Sample Paper And Marking Scheme (Agriculture)

Posted: 20 Jan 2021 03:56 AM PST



(Download) CBSE Class-12 2016-17 Sample Paper And Marking Scheme (Agriculture)



1 State the Liebig’s law of minimum. 1

2 What is post-harvest technology? 1

3 What is swarming in honey bee? 1

4 Why landscaping is beneficial in urban area? 1

5 Name one fungal disease of honey bee.

6 What are the differences between macronutrients and micronutrients? 2

7 Write any two criteria regarding an element as essential plant nutrients. 2

8 Justify the reason behind the use of thermal processing during food processing and preservation. 2

9 Packaging is an important consideration in food processing and value addition. Justify. 2

10 What is vermicomposting? Why is it recommended to be used in the fields? 2

11 a. What are the components of Insect Pest Management?
b. Explain mechanical method of pest control.
c. Explain biological pest control with two examples.

12 Summarize the function and deficiency symptoms of boron and molybdenum. 5

13 Pre cooling of the produce soon after their harvest is one of the important components of the cool chain, which ultimately affect the shelf life of the produce. List the various methods of pre-cooling and describe any two methods.

14 Explain the zero energy cool chamber. Explain its importance in rural areas. 5

15 a. Develop a plan to set up a nursery with an area of 0.2 ha.
b. Identify the major problem associated with the packing, handling and marketing of plant sapling.

16 a. What is organic farming?
b. What is organic certification?
c. What are the Government policies promoting organic farming in India?
d. Explain the important characteristics of organic farming

17 a. Define cut flower
b. Explain the factors which influence the longevity of cut flowers.
c. Discuss the various ways to improve the post-harvest life and quality of cut flowers

18. How can you plan button mushroom production taking into account the following factors?

a. Agro-climatic requirement
b. Varieties/ strains
c. Casing
d. Harvesting and yield
e. Important pest and diseases

Click Here To Download Full Sample Paper

Click Here To Download Full Marking Scheme

CBSE (Class XII) Previous Year Papers Printed Books

<<Go Back To Main Page  

(Download) CBSE Class-12 2016-17 Sample Paper (Business Studies)

Posted: 20 Jan 2021 03:54 AM PST



(Download) CBSE Class-12 2016-17 Sample Paper (Business Studies)



Time allowed: 3 hours

Maximum marks: 80

General Instructions:

i. Answer to questions carrying 1 marks may be from one word to one sentence.
ii. Answer to questions carrying 3 marks may be from 50-75 words.
iii. Answer to questions carrying 4-5 marks may be about 150 words.
iv. Answer to questions carrying 6 marks may be about 200 words.
v. Attempt all parts of a question together.

1 What did Taylor want to communicate through mental revolution? 1 R 1

2 What is meant by span of management? 1 R 2

3 Super Fine Rice Ltd. has the largest share of 55% in the market. The company's policy is to sell only for cash. In 2015, for the first time company's number one position in the industry has been threatened because other companies started selling rice on credit also. But the managers of Super Fine Rice Ltd. continued to rely on it's previously tried and tested successful plans which didn't work because the environment is not static. This led to decline in sales of Super Fine Rice Ltd. The above situation is indicating two limitations of planning which led to decline in it sales. Identify these limitations.

4 Why is it said that directing takes place where ever superiorsubordinate relationship exists?

5 When is financial leverage favourable?

6 ABC Ltd. issued prospectus for the subscription of its shares for ` 500 crores in 2008. The issue was oversubscribed by 20 times. The company issued shares to all the applicants on pro-rata basis. Later SEBI inspected the prospectus and found some misleading statement about the management of the company in it. SEBI imposed a penalty of ` 5 crores and banned its three executive directors for dealing in securities market for three years.

Identify the function and its type performed by SEBI in the above case.

7 Ronit Raj, a marketing manager is a patient of diabetes for which he takes medicines regularly. One day, on his tour to Patna, he met with an accident and was hospitalised. Due to doctors‟ negligence a delicate nerve of his right leg was cut rendering hum crippled throughout his life. Identify the consumer right that has been violated by the doctors under the Consumer Protection Act, 1986 in the above situation.

8 Sirajuddin purchased a car for `15 lacs from an automobile company and found that its airbags were defective. After many complaints with the company that went unheard, he filed a case in the District Forum. He was not satisfied with the orders of the District Forum. He then appealed before the State Commission and on being dissatisfied with the orders of State Commission, he appealed before the National Commission. Sirajuddin was not satisfied with the orders of National Commission. Suggest him the highest authority where he could appeal against the decision of the National Commission.

9 State the main aspects in the concept of planning? 3 R 2 10 How does controlling help in “Judging accuracy of standards” and “Ensuring order and discipline.”

11 M/s Beta Ltd. deals in consumer goods. It employs 100 workers and 10 operative managers who give guidance and support to the workers while operating the machinery. The company has a policy of granting leave as per the requirement of the workers. Workers are generally granted leave on festivals and special occasions. Recently on Puja festival, it received a big order. Workers are keen to take Puja holidays while management is pressing hard for overtime. This matter was placed before the Personnel Manager who called the meeting of operative managers and workers to inform them about the changes in the incentive plan which states payment of double wages for working overtime and triple wages for working on holidays. Workers without any pressure voluntarily took limited holidays and were able to increase their earning by working overtime and on holidays. During Board of Directors meeting, Personnel Manager was asked to update the management for achieving higher output, meeting timely supplies without any confrontation with workers. Personnel Manager replied, “I just used a carrot with no sticks approach”. By quoting the lines from above paragraph state any two elements f directing.

Click Here To Download Full Sample Paper

CBSE (Class XII) Previous Year Papers Printed Books

<<Go Back To Main Page