CBSE Class 11 Informatics Practices Question Paper Set Q Solved

Read and download CBSE Class 11 Informatics Practices Question Paper Set Q Solved designed as per the latest question paper pattern and Class 11 examination guidelines issued by CBSE, NCERT and KVS. The past year Question Papers for Class 11 Informatics Practices have been provided with solutions which will help students to assess their performance and find out topics in Informatics Practices Class 11 which they need to improve to get better marks in Class 11 exams. After solving these last year papers also refer to solved Sample Papers for Class 11 Informatics Practices available on our website to build strong understanding of the subject

Informatics Practices Question Paper Class 11

Students can refer to the below Class 11 Informatics Practices Question Paper designed to help students understand the pattern of questions that will be asked in Class 11 exams. Please download CBSE Class 11 Informatics Practices Question Paper Set Q Solved

Informatics Practices Class 11 Question Paper

I

1. What is ICT?

2.Mention any two positive benefits of IT.

3.Write any two disadvantages of e-learning.

4.What is e-business?

5.Mention any two weaknesses of computers.

6. Write the address of any two commonly used e-Governance websites.

II

1.Define hardware. Give two examples of hardware.

2.What do you mean by an Analog computer? Explain.

3.Mention any four major features in the second generation of computers.

4.Write a note on Mainframe computers.

5.What do you mean by an operating system? Give examples of two operating system.

6.What is the function of motherboard in a computer?

7. What do you mean by VGA port?

8. What is a MODEM?

9. Draw a neat block diagram of a computer and label its parts.

III.

1. Write the MySQL commands to do the following :

a) Create the following table ITEM with the field ID as the Primary key. (Assume the data type of all fields according to data values in the table).

CBSE Class 11 Informatics Practices Question Paper Set Q Solved 1

b) Insert 5 rows in the table with the values as shown above.

c) Display all details of the products whose price is in the range 1500 to 3000 (both inclusive).

d) Display all details of those items which do not have any value for QTY.

e) Display iname of those items whose company is ‘Renix’.

f) Display all details of those items whose qty is greater than 100.

g) Display id,iname and company of those items whose iname has the starting word DIGITAL in it.

h) Display id and iname of those whose company is either Renix,Digipop or Storeking.

i) Display the highest price of the items in the table.

j) Display the number of items in the table.

k) Display the total and average price of the items from the table.

l) Change the qty to 80 for the item with id 105.

IV.

1. What do you mean by cardinality?

2. Define foreign key. 

3. What do you mean by NULL in MySQL? 

4. Mention about any two data types used in MySQL. 

5. What is default constraint? 

6. Define degree with respect to a table in a database. 

7. Explain any two character functions used in MySQL. 

8. What is RDBMS?


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CBSE Class 11 Informatics Practices Question Paper Set Q Solved

We hope you liked the above provided CBSE Class 11 Informatics Practices Question Paper Set Q Solved. To get an understanding of the type of questions which were asked in previous year exams, it is important for Class 11 students to refer to CBSE Class 11 Informatics Practices Question Paper Set Q Solved that we have provided above. Students can download all the Question Papers for Class 11 Informatics Practices which were issued in the exams so that you can practise them and solve all types of questions which have been asked till now. By doing all CBSE Class 11 Informatics Practices Question Paper Set Q Solved PYP (previous year papers) you will understand the regular questions and MCQ questions for Class 11 Informatics Practices which are always asked and learn them so that you can get full marks in those questions. You can download CBSE Class 11 Informatics Practices Previous Year Question Papers and Class 11 Informatics Practices Sample Papers in PDF. You should attempt all the last year question paper for Class 11 and Class 11 Informatics Practices MCQ Test in examination conditions at home and then compare their answers with the solutions provided by our teachers.
 

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