# CBSE Class 11 Computer Data Handling Operators And Expressions Worksheet

CBSE Class 11 Computer Worksheet - Data Handling, Operators and Expressions

Worksheets have become an integral part of the education system. Worksheets are very critical for every student to practice his/ her concepts. Students, teachers and parents can download all CBSE educational material and extremely well prepared worksheets from this website. All revision worksheets, Sample papers, Question banks and easy to learn study notes for all classes and subjects have been prepared based on the latest guidelines sent by CBSE. All CBSE educational material is developed by our panel of teachers, have also been submitted by thousands of teachers and students. The study material has been carefully compiled by the best teachers in India. Worksheets have been submitted by teachers of various CBSE schools and also have been carefully developed keeping into consideration the latest CBSE syllabus.

Topic: Data Handling, Operators & Expressions

Q 1 What are ‘enumerations’? Explain through example

Q 2 Explain all the six fundamental data types.

Q 3 Write a program to check whether a given number is even or odd. Q 4 What will be the value returned by the following if value assigned to integer variable k is 3 ? a) k<2 b) k= =2 c) k<=3||k>4

Q 5 What is the value of i and j in the two cases given below? a) i=7 j= i ++ b) i=8 j= --i Q 6 What will be the value assigned to integer variable x as under:- Z=a*x*x+b*x+c where a,b,c and x are 2,4,5 and 3 respectively?

Q 7 Evaluate x+=x++ + ++x if, initially x=15.

Q 8 Given the following code fragment int marks=25; cout << ++marks <<”n”; cout << marks<<”n”; (i) What output does the above code fragment produce? (ii) What is the effect of replacing ++marks with marks++? (iii) What is the effect of replacing ++marks with marks+1? Q 9 What will be the output of the code segment given below: int a = 200, b=7; cout << a/b << endl;

Q 10 If initially, the value of name =100, then what will be the output of the code given below:- cout << name -- ; cout << ++ name ; Q 11 What will be the result of the following expressions, if initial value of I = 20? 1)++I<=20 2) I++<=20

Q 12 Construct logical expressions to represent the following conditions: (a) exp is a lowercase letter (b) Marks is in the range 400-500 or grade is ‘A’ (c) Grade is ‘B’ and experience is more than 5 years. Q 13 Write a statement that uses a conditional operator to set grade =’A’, if marks is more than 70 and B otherwise.

Q 14 Given the two expressions marks=10

Please click the below link to access CBSE Class 11 Computer Worksheet - Data Handling, Operators and Expressions

## Tags:

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

### Gandhiji Quiz by CBSE

CBSE has launched a Quiz on Mahatma Gandhi. The quiz portal can be accessed on Discover Gandhi portal at: https://discovergandhi.in/ DIKSHA platform (https://diksha.gov.in) and the Discover Gandhi mobile App which can be easily downloaded from Google Play Store on...

### Ganga Utsav 2020 organized by NMCG

The National Mission for Clean Ganga (NMCG) is organising the annual ‘Ganga Utsav’ on November 2nd , 3rd & 4th, 2020 on a virtual platform. The Utsav will involve storytelling, folklores, & dialogues with eminent personalities, quizzes, display of traditional...

### What to do Post Receipt of Question Paper in the Board Examination

The intend of this article is to guide the students about the course of action they should follow once they receive the CBSE question papers in the school as well as board examination centre. Before initiating the examination there are few key aspects which the...

### Aryabhata Ganit Challenge 2020

Aryabhata Ganit Challenge (AGC) has been initiated by the CBSE Board to enhance mathematical abilities among students in the year 2019. In order to reach out to maximum students across the country, the Board will host the Aryabhata Ganit Challenge on DIKSHA platform...

### Role of Word Limit in Written CBSE Examination

The intend of this article is to let us know the significance of writing within the prescribed word limit while attempting the CBSE Board Examination. Every single question in the board examination has a pre-specified word limit and every student needs to understand...

### Five Tips for Brisk and Effective Revision for School and Board Examinations

The intend of this article is to present before you the 5 most efficient tips to facilitate the students to revise the entire course for the Annual School and Board Examination.  We are moving towards the upcoming examinations, almost all the academic institutions of...

×