CBSE Class 12 Informatics Practices Sample Paper 2015 Set E

Read and download PDF of CBSE Class 12 Informatics Practices Sample Paper 2015 Set E designed as per the latest curriculum and examination pattern for Class 12 issued by CBSE, NCERT and KVS. The latest Class 12 Informatics Practices Sample Papers have been provided with solutions so that the students can solve these practice papers and then compare their answers. This will help them to identify mistakes and improvement areas in Informatics Practices Class 12 which they need to study more to get better marks in Class 12 exams. After solving these guess papers also refer to solved Class 12 Informatics Practices Question Papers available on our website to build strong understanding of the subject

Sample Paper for Class 12 Informatics Practices Pdf

Students can refer to the below Class 12 Informatics Practices Sample Paper designed to help students understand the pattern of questions that will be asked in Class 12 exams. Please download CBSE Class 12 Informatics Practices Sample Paper 2015 Set E

Informatics Practices Class 12 Sample Paper

 

1 (a) This transmission medium is used to carry light signals or laser signals. 

a. Optical Fiber b. Twisted Pair c. Coaxial d. Microwave

(b) There are two computers connected in the range of 130 meters in LAN. They are not able to share the information due to loss of signal. Which device you suggest for smooth communication? 

a. Modem b. UPS c. Repeater d. Router

(c) It refers to unauthorized access of someone else’s data, email data communication.

a. Eavesdropping b. Snooping c. Dos d. Firewall

(d) Differentiate open source & free software. 

(e) Identify the type of topology from the following: 

a. In this topology all the nodes are connected together in an arbitrary fashion.

A link may or may not connect two or more nodes.

b. Each node is connected with the help of a single coaxial cable.

(g) Explain following terms. 

a. Eavesdropping b. Firewall

2 (a) Explain the structure of Switch-Case. 

(b) Explain the term implicit conversion. 

(c) Explain START and TYPE attribute for ordered list. 

(d) Differentiate cellspacing and cellpadding attribute of Table. 

(e) Write the output of following code. 

i. int i=1;

while(i<=5);

{

System.out.println(“”+i);

i=i+2;

}

ii. int no=45;

if(no= =45)

System.out.println(“Correct password”);

System.out.println(“Welcome to my application”);

Else

System.out.println(“Wrong password”);

(f) Explain main features of XML 

(g) Write java code for solve following equation. 

ans =((a +b)2)2

3.(a) Explain the term CLASS. 

(b) Find out the value of res after executing equation.

i. int a=20,b=10; 

res = a++ +b- - +a + ++b -a;

(c) Differentiate combo & list box

 

Please click the below link to access CBSE Class 12 Informatics Practices Sample Paper 2015 Set E

How to download CBSE Class 12 Informatics Practices Sample Paper 2015 Set E in PDF?

We hope you liked the above provided CBSE Class 12 Informatics Practices Sample Paper 2015 Set E. To get an understanding of the type of questions which were asked in exams, it is important for Class 12 students to understand the way sample Paper are set by teachers. Students can download the Sample Paper for Class 12 Informatics Practices which will be coming in the exams so that you can practise them and solve all types of questions that can be asked in exams. By doing CBSE Class 12 Informatics Practices Sample Paper 2015 Set E you will understand the regular questions and MCQ questions for Class 12 Informatics Practices which are always asked. You can download CBSE Class 12 Informatics Practices Sample Paper and Class 12 Informatics Practices Question Papers in PDF. You should attempt all the last year question paper for Class 12 and Class 12 Informatics Practices MCQ Test in examination conditions at home and then compare their answers with the solutions provided by our teachers.

Why should you solve CBSE Class 12 Informatics Practices Sample Paper 2015 Set E?

a) This is new Set from Class 12 Informatics Practices Sample Papers and has questions which are different from other sets.
b) As you will do more sets and also refer to Class 12 Informatics Practices Question Papers, then it will help you understand the type of questions asked in exams.
d) Compare your score of each set to understand your weak areas in Class 12 Informatics Practices.
e) Solving this paper which also has MCQ questions for Class 12 Informatics Practices will make you faster and better at answering questions.

What should you do after solving CBSE Class 12 Informatics Practices Sample Paper 2015 Set E?

a) Check your answers with the solutions given in the downloaded sample paper in PDF of Class 12 Informatics Practices.
b) Class 12 students should try to find where you made mistakes and learn from them.
c) If a question was hard, read the concepts in NCERT book for Class 12 Informatics Practices and then practice it again to get better.
d) Solve more sets of sample papers for Class 12 Informatics Practices to improve even more.

Where can I download CBSE Class 12 Informatics Practices Sample Paper 2015 Set E in Pdf

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How can I improve my scores by solving CBSE Class 12 Informatics Practices Sample Paper 2015 Set E

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Are there any websites that offer free CBSE Class 12 Informatics Practices Sample Paper 2015 Set E

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Yes, mock CBSE Class 12 Informatics Practices Sample Paper 2015 Set E are available in multiple languages, including English, Hindi