CBSE Class 8 Computer Science Sample Paper Set E

CBSE Class 8 Computer Science Sample Paper Set E. It’s always recommended to practice as mane sample papers as possible before the examinations. Students can download the sample papers and also question papers of previous years to practice and score better marks in examinations. Refer to other links too for more sample papers.

Q1)   Define any two ofthe following:

Query, Database , Referential Integrity

Q2) Differentiate between:

1)  Data and  Information

2)  Master and Slave  table

3)  Front end and Back end

Q3)  Answer the following questions briefly: 

1)  Give shortcut key to  run a query inLibreOffice Base .

2)  What is the need of arranging data inmore than one  table?

3)  List any 4 possible attributes ofa Teacher table. 

4)  Give any 2  examples  ofRDBMS.

Q4) Identify the valid field names from the following: 

"cust_id"  , Address, cust-id,  order_number, Age

Q5) List errors (ifany)  inthe following SQL statements:-!)  Select from Customer  *

2)  Select "Cust_id",  "Address" from Customer 

3)  Select orderNo from customer where id 2

4)  Select*  where id  = c007 and age=45

Q6) Briefly describe the advantages ofDBMS.  

Q7) Explain any 2 Integer data types available in  LibreOffice Base. 

Q8) Define a Report. What is the need of creating Reports?

Q9) What isa data type? How ischar data type different from a varchar? 

Q10) Explain the role ofa Database administrator. 

Q11)  Describe the components ofthe database system.  

Please click the link below to download CBSE Class 8 Computer Science Sample Paper Set E.

Tags: 

 


Click to View or Download pdf file
Click for more Computer Science Study Material

Latest NCERT & CBSE News

Read the latest news and announcements from NCERT and CBSE below. Important updates relating to your studies which will help you to keep yourself updated with latest happenings in school level education. Keep yourself updated with all latest news and also read articles from teachers which will help you to improve your studies, increase motivation level and promote faster learning

Training Programme on the Alternative Academic Calendar

In view of the extraordinary situation prevailing in the world due to COVID-19 pandemic, the CBSE Board had announced the ‘Revised Academic Curriculum for classes 9- 12 for the session 2020-21’. The reduced topics will not be part of the internal assessment or for the...

Art Integrated Project work for classes 1 to 10

CBSE Board has decided to introduce Art-Integrated Project work for classes I to X to promote Art-Integrated Learning in schools to make teaching learning Competency-Based and joyful. As part of this, at least one Art-Integrated Project in each subject shall be taken...

CBSE Online Training for Teachers 2020

It is clear that this pandemic has utterly disrupted an education system that many assert was already losing its relevance. Enhancing professional development digitally is a need in the times of COVID-19, where social distancing and remote interactions is the new...

CBSE Reduced Syllabus Class 11 and 12

CBSE has announced major reduction in the syllabus for class 11 and class 12. There has been major changes too in the main syllabus for class 11 and 12. The prevailing health emergency in the country and at different parts of the world as well as the efforts to contain...

Class 12 Board Exams Datesheet Announced

CBSE has announced the datesheet of the remaining class 12 board exams, see below:  

×
Studies Today