CBSE Class 11 Informatics Practices Sample Paper Set 13

CBSE Class 11 Informatics Practices Sample Paper Set M.Sample Papers are the very important for every student. The sample papers should be practiced to gain extra marks in examinations. The sample papers have been prepared based on pattern of last year examinations and as per latest changes in the syllabus. Students, teachers and parents can download all CBSE educational material and very well prepared worksheets from this website.  All CBSE educational material is developed by our panel of teachers, have also been submitted by CBSE teachers and students. 

SECTION A

1. Define following terms:

a. Memory Cell b. Operating System c. RAM d. BUS. 

2. Write full forms: 

a. IDE b. RAD c. JVM d. DBMS

3. a. Explain the term keywords? 

b. What do you understand by data type? 

c. Explain the purpose of mnemonic property. 

d. Explain components of net beans. 

e. Explain the term Event. 

f. What is the purpose of Decision Statements? 

4. a. What is firewall? Explain.

b. Get the value of ans after executing equation. 

int a=45,b=23,ans;

ans=a / b* a++ - b - - *a ;

SECTION B

5. a. Differentiate following:

i. compiler & interpreter 

ii. Differentiate text field &password field. 

iii. if-else & else-if 

iv. Variable & Constants. 

b. i. Write code to check the eligibility of candidate where age range is 22 to 32 years. 

ii. Explain turnery operators with example. 

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