WINTER BREAK HOLIDAY HOMEWORK
Class:- XISubject:-Chemistry
Exercise questions of Hydrogen.
Important questions of Hydrocarbons.
Important questions of Organic chemistry.
CLASS XI A MATHEMATICS
LEVEL - 1
SEQUENCE & SERIES :- Ex- 9.1- Q. no. 9, Ex- 9.2- Q. no. 2,5,6,7,
Ex- 9.3 Q.no. 2,3,4; Ex-9.4 Q.no. 3; Misc. ex- Q.no. 1,2,3,5,7,8
STRAIGHT LINES :- Ex.10.1 Q.no. 1 to 5; Ex.10.2 Q.no. 5,6,7
Ex.10.3 Q.no. 7,8; Misc. ex- Q.no. 8,9.
CONIC SECTIONS :- Ex. 11.1 Q. no. 1,2,3,4,5 ; Ex. 11.2 , Ex.11.3 , Ex. 11.4 (ALL).
3- DIM GEOMETRY :- Ex. 12.1 Q.no. 2,3 ; Ex.12.2 Q1, 2, 3 ; Ex. 12.3 Q.no. 1, 2.
LEVEL - 2
SEQUENCE & SERIES :- Ex- 9.2- Q. no. 9,11,13.
Ex- 9.3 Q.no.11,14,18,21,22,23,24 ; Ex-9.4 Q.no. 4,7.
Misc. ex- Q.no. 10,12,13,14,15,16,18,19,20.
STRAIGHT LINES :- Ex.10.1 Q.no. 6 to 8 ; Ex.10.2 Q.no. 9,10,12,13,15,16
Ex.10.3 Q.no. 10,12,13,14,15 ; Misc. ex- Q.no. 11,12.
CONIC SECTIONS :- Ex- 11.1 Q.no. 6 onwards. Misc. ex:- Q.no. 4,5.
3 DIMENSIONAL GEOMETRY : Ex.12.2 Q. no. 4,5 ; Ex. 12.3 Q. no. 1 to 3 ; Misc. Ex. 1,2,3.
LEVEL - 3
SEQUENCE & SERIES:- Ex- 9.2- Q. no. 14, 16.
Ex- 9.3 Q.no. 26,27,28,29 ; Misc. ex- Q.no. 22,23,24,25,26.
STRAIGHT LINES :- Ex.10.1 Q.no. 9, 10 , 13 ; Ex.10.2 Q.no. 18,19,20.
Ex.10.3 Q.no. 16,17,18 ; Misc. ex- Q.no. 18, 22, 24.
CONIC SECTIONS :- Misc. ex:- Q.no. 7,8.
3-D GEOMETRY :- Ex. 12.3 Q.no. 4, 5 ; Misc. ex. Q 4,5, 6.
CLASS: XI SUBJECT : BIOLOGY
Common to all:
1. Solve at least five sample question papers ( Leave questions from human physiology).
2. Complete Practical record in all aspects and submit on reopening of the vidyalaya.
3. Complete Investigatory Project record in all aspects and submit on reopening of the vidyalaya.
For L1 students:
a) Collect 5 HOTS and 2 VBQ questions from each lesson (lesson 1 to 14) and solve them.
b) Practice Drawing labeled diagrams given in the textbook lessons.
c) Prepare the list of flow charts and tables given in the lessons, write and learn them.
d) Find 5 terms/ definitions from each lesson, write and learn them.
e) Read the text book, beginning to lesson 14 atleast once and find your grey areas if any.
For L2 students:
a) Practice Drawing labeled diagrams given in the textbook lessons.
b) Prepare the list of flow charts and tables given in the lessons and learn them.
c) Find 5 terms/ definitions from each lesson, write and learn them.
d) Collect 2 HOTS and 1 VBQ questions from each lesson (lesson 1 to 16) and solve them.
e) Prepare the list of difficult topics/ areas chapter wise and consult for individual doubt redressal over phone (9508426865) / on opening of the Vidyalaya.
For L3 students:
A) Practice Drawing labeled diagrams given in the textbook lessons.
B) Prepare the list of flow charts and tables given in the lessons and learn them.
C) Find 5 terms/ definitions from each lesson, write and learn them.
D) 1 VBQ questions from each lesson (lesson 1 to 14) and solve them.
Prepare the list of difficult topics/ areas chapter wise and consult for individual doubt redressal over phone (9508426865) / on reopening of the Vidyalaya.
Class XI HISTORY
Category 1
Make a project on given topic in class
Map work (world). Mark important sites of different chapters
Solve all the book exercises of chapter 8, 9 and 10 and learn them
Write important points marked in your book during class
Revise above material for PT-2 exam
Category 2
Make a project on given topic in class
Map work (world). Mark important and extra sites of different chapters
Solve all the book exercises of chapter 8, 9 and 10 and learn them
Write important points marked in your book during class
Revise above material for PT-2 exam
Do extra questions related to chapters explained in class
Category 3
Make a project on given topic in class
Map work (world). Mark important and extra sites of different chapters
Solve all the book exercises of chapter 8, 9 and 10 and learn them
Write important points marked in your book during class
Revise above material for PT-2 exam
Do extra questions related to chapters explained in class
Solve one sample paper
ECONOMICS HOLIDAY HOMEWORK
CLASS XI C/D
For group AQ.no1,2,3
For group BQ.no4,5,6
For group CQ.no7,8,9
1. Marks obtained by 10 student in the subject are:
Student
A
B
C
D
E
F
G
H
I
J
Marks
85
60
50
75
55
40
55
70
45
65
Calculate Arithmetic mean by using direct method and short- cut and stop deviation method.
Marks
0 to 5
5 to 10
10 to 15
15 to 20
20 to 25
No.of Student
2
8
6
10
4
2.
Calculate the average Marks and arithmetic Student by using direct method of stop deviation method.
3. Calculate Mode of the following
XY
Less than 208
20 3012
30 -4020
40 -5010
50 -606
Above -604
4. From the following data Calculate.
( a ) Standard deviation
(b )Variance
(c )coefficient of standard deviation
(d )coefficient of variation
CA8
10- 194
20- 295
30- 396
40- 492
50- 593
5. Calculate quartile deviation and coefficient of quartile deviation from the following.
XF
0- 53
5- 109
10- 1515
15- 2023
20- 2530
25- 3020
6. Calculate the co-relation of coefficient by stop deviation method
X
12
15
18
21
24
27
30
7. Calculate mean deviation and coefficient of mean deviation from the following
SizeF
0 and upto 101
0 and upto 203
0 and upto 307
0 and upto 408
O and upto 5010
8. 10 Compitators in a singing competition are ranked by three judges in the following order
Judge 1 Judge 2Judge 3
146
587
478
861
955
6910
10109
732
323
214
9. Calculate quartile deviation and coefficient of Q.D
XF
11 to 1510
16 to 2017
21 to 2522
26 to 3031
31 to 3542
36 to 4032
41 to 45 26
46 to 5019
51 to 5514
CLASS-XI COMMERCE
CATEGORY-I
1.Briefly describe the various important documents used in export transactions:-
(i) Indent (ii) Letter of Credit (iii) Shipping Order (iv) Shipping Bill
(v) Mates Receipt (vi) Bill of Lading (vii) Certificate of Origin (viii) Counselor invoice
2. What is International Business . How it is different from domestic Business?
3. What benefits do firms derive by entering into international business.
4. Discuss the role of WTO.
5. Discuss the various advantages and disadvantages of international business.
6.Discuss the various needs which justify the need for international business.
7. Visit an Export House and find out the forms used in the export procedure.
CATEGORY-II
1. Briefly discuss the procedure to be followed for import of goods.
2. Briefly discuss the procedure for export of goods.
3. Distinguish between Domestic Business and International Business.
4. Describe the procedure of importing goods by sea from London to Mumbai mentioning important documents used.
5. Briefly explain the role of WTO.
6. What is Bill of Lading ? State its features.
7. Visit an Export House and find out the forms used in the export procedure.
8. Find out from the Import-Export Handbook the different types of import licences issued in India.
CLASS-XI COMMERCE
CATEGORY-I
Rectification of Errors:
1.What is meant by a rectifying entry?
2. What do you mean by rectifications of errors.
3. What do you by mean by Financial Statements. Briefly discuss its two main advantages.
4. What are the different types of errors. Name the errors which do not effect trial balance
5.Page No-18.40- Q. No. 6,7,8,9,10.(Rectification Of Errors)
6. Page No-19.39- Q.NO.1,2,3, 4, 5,6,16,18(Financial Statements without adjustments.)
7.Page No.20.75- Q.No 1,2,6,7,14,15. (Financial Statement with adjustments.)
CATEGORY-II
1.What do you mean by Suspense Account.? When is it opened.
2. Write Short notes on(a)Errors of Principle (b) Compensatory Errors.
3. Briefly discuss the concept of Contingent Liability.
4. What do you by mean by Financial Statements. Briefly discuss its two main advantages.
5. What are the different types of errors. Name the errors which do not effect trial balance
6. Page No-18.40- Q. No. 6,7,8,9,10.(Rectification Of Errors)
6. Page No-19.39- Q.NO.1,2,3, 4, 5,6,16,18(Financial Statements without adjustments.)
7.Page No.20.75- Q.No 1,2,6,7,14,15. (Financial Statement with adjustments.)
ENGLISH
HOMEWORK FOR CLASS XI
FOR SLOW BLOOMERS
DRAFT A POSTER, A COMMERCIAL ADVERTISEMENT AND A NOTICE.
READ THE REMAINING CHAPTERS OF THE NOVEL, THE CANTERVILLE GHOST- CH 4, 5, 6.
FOR OTHER STUDENTS
DRAFT A JOB APPLICATION FOR THE POST OF A SCIENTIST IN NATIONAL RESEARCH INSTITUTE, HYDERABAD. GIVE YOUR BIODATA.
READ THE REMAINING CHAPTERS OF THE NOVEL, THE CANTERVILLE GHOST- CH 4, 5, 6.
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Level (2)
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Level (3)
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WINTER BREAK HOME WORK
2017-18 (GEOGRAPHY) CLASS :- XI
LEVEL :-2
1) LOCATE THE FOLLOWING ON THE MAP OF India
i) Black soil
ii) Alluvial soil
iii) Forest soil
iv) Panchmarhi biosphere reserve
v) Achanakmar biosphere reserve
vi) Simplipal biosphere reserve
vii) Nilgiri biosphere reserve
viii) Area of tropical thorn forest
ix) Swamp forest
x) Cwg climatic region
xi) Garo Khasi Jaintia hill
xii) Vindhiyan range
WORLD
I) Ecological Hot Spots
II) Oyashio cold current
III) Humboldt cold current
IV) Agulhas warm current
V) Gulf stream
2) Why should we study geography?
3) Describe the big bang theory
4) What are body waves?
5) What is rock cycle?
6) What is weathering?
7) Write the soil forming factors.
8) Write the structure of atmosphere with the help of figure.
9) Write the heat budget of planet earth.
10) What is geostrophic wind?
11) What is eye of cyclone?
12) What do you mean by global warming?write the types of soil.
13) Write the types of natural vegetation.
14) What is mango shower?
15) Write the mechanism of weather in the summer season.
16) How can peoples participation be effective in conserving forest and wildlife?
17) What is soil conservation ? suggest some measures to conserve soil?
18) What are the causes of currents?
19) Prepare a map of India showing the distribution of forest .
WINTER BREAK HOME WORK
2017-18 (GEOGRAPHY) CLASS :- XI
LEVEL :-1
20) LOCATE THE FOLLOWING ON THE MAP OF India
xiii) Black soil
xiv) Alluvial soil
xv) Forest soil
xvi) Panchmarhi biosphere reserve
xvii) Achanakmar biosphere reserve
xviii) Simplipal biosphere reserve
xix) Nilgiri biosphere reserve
xx) Area of tropical thorn forest
xxi) Swamp forest
xxii) Cwg climatic region
xxiii) Garo Khasi Jaintia hill
xxiv) Vindhiyan range
WORLD
VI) Ecological Hot Spots
VII) Oyashio cold current
VIII) Humboldt cold current
IX) Agulhas warm current
X) Gulf stream
21) Why should we study geography?
22) Describe the big bang theory
23) What are body waves?
24) What is rock cycle?
25) What is weathering?
26) Write the soil forming factors.
27) Write the structure of atmosphere with the help of figure.
28) Write the heat budget of planet earth.
29) What is geostropic wind?
30) What is eye of cyclone?
31) What do you mean by global warming?write the types of soil.
32) Write the types of natural vegetation.
33) What is mango shower?
34) Write the mechanism of weather in the summer season.
Page 1 of 6
Kendriya Vidyalaya C.R.P.F. Amerigog
CLASS XI
SESSION 2017-18
WINTER BREAK HOLIDAY HOMEWORK
The Holiday Homework is given as per the calibre of the learner. The learners are broadly divided into three categories viz., Bright Learners, Average Learners and Late Bloomers. However, the same is not told to the learners, so that, they do not develop any inferiority or superiority complex. Keeping in mind their formative age, the holiday homework is not presented to them as meant for different categories of students having different learning abilities and language skills but as easy, difficult and very difficult.
The easy holiday homework (Reading and Listening Skill) is open to all the learners with special emphasis to the late bloomers which is done in a covert way without mentioning any name. This is an individual task requiring no cooperation among the learners and therefore it is meant particularly for the Late Bloomers. Further, it aims at developing the primary language skill of listening and therefore the target group is that of the late bloomers.
The difficult holiday homework (Writing Skill) is also open to all the learners. In doing it the learners can help each other. The purpose behind it is peer group learning in which the Late Bloomer is helped in completing the task by the Average and the Bright Learner. This task requires a little creativity and that is as per a set pattern or format which has been already discussed in the class. So, this task is all about guided creativity and therefore, the target group is the Average Learner, who is creative but who is not blessed with the innovative mind of a genius. This will also give them a clear idea about future career prospects and the qualification required to get their dream job.
The scope of creativity is limited in the second task and as such the task is not very challenging for the Bright Learners and for them there is task three. This task involves reading of the textual lessons and understanding the lines of the textbook and then using technology to take part in a task which is arranged like an online quiz competition. This task will provide ample stimulation to the minds of the Bright Learners because it involves knowledge, understanding, application and skill. Holiday Homework Number Three is also open to all the learners in order to provide an opportunity to the Late Bloomers and the Average Learners to make an effort and to climb the ladder of success and to break away from the limitations of a pre-conceived learning ability based on the notions of performance in the pen and paper examination.
Holiday Homework Number Four is meant to be completed by all the students because it is about revising the syllabus taught in the class and meant for 3rd Periodic Test.
A. Holiday Homework for Late Bloomers
1. Read the novel, Canterville Ghosts. You may also download the MP3 files of the novel from the following link and then listen to the MP3 files.
B. Holiday Homework for Average Learners
2. Imagine yourself to be in the future. You have all the required qualifications for your dream job. Apply for your dream job. Construct a suitable Curriculum Vitae or Bio Data. You can use real facts from your life in making the CV. The job application should be sent to [email protected] on or before 5 Jan 2018. CV or Bio Data should be attached to the email.
C. Holiday Homework for Bright Learners Page 2 of 6
3. Visit the website https://gr8br.co.in and go to the page titled Holiday Homework. In that page click the link Holiday Homework winter Break 2017-18 and take part in the quiz. The quiz will be MCQ questions based on the lessons completed before the commencement of the Winter Break. Attempt the quiz on any date from 5 Jan 2018 to 10 Jan 2018.
The questions are as follows -
1. Aram and Mourad dreamt of riding a
a. Bike
b. Car
c. Elephant
d. Horse
2. Uncle Khosrove had the habit of saying
a. It is no harm: pay no attention to it.
b. It is no harm: ignore it.
c. It is no harm: dont worry about it.
d. It is no harm: overlook it.
3. Who had the largest moustache in the San Joaquin Valley?
a. John Byro
b. Uncle Khosrove
c. Uncle Koshrov
d. John Bairo
4. The first day Aram sat on the horse, the horse jumped over
a. 6 vines
b. 7 vines
c. 8 vines
d. 9 vines
5. When did the boys plan to return the horse?
a. In 15 days
b. In 10 days
c. In 01 month
d. In 06 months
6. How did the farmer know that it was his horse?
a. By looking at the hooves
b. By looking at the eyes
c. By looking at the colour
d. By looking into the mouth
7. The dogs didnt bark at Mourad. Why?
a. He had a way with the dogs.
b. He could communicate with animals.
c. He loved animals and the love was reciprocated.
d. All the above.
8. The woman was wearing the authors mothers cardigan. What was the colour of the cardigan?
a. Red
b. Brown
c. Green
d. Grey
9. Who opened the door when the author visited Mrs. Dorling the second time?
a. A girl of 12
b. A girl of 15
c. A girl of 16
d. A boy of 16
10. The cutlery that they ate off was made of -----
a. Silver
b. Copper
c. Bronze
d. None of the above
11. What was the author looking for on the table-cloth?
a. Stain Mark
b. Tear
c. Design
d. Burnt Mark
12. How can we say that the girl looked like her mother?
a. She had a broad back
b. She had golden hair
c. She had blue eyes
d. All the above
13. What was hanging along the windows in the authors small rented room?
a. Shreds of wall paper
b. Shreds of black-out paper
c. Different decorative items
d. Framed Photographs
14. What did the author resolve to forget?
a. The painful memory of the war Page 3 of 6
b. The trauma of a political refugee
c. The address
d. All the above
15. Why did the author suffer from cough?
a. Ate sour mango
b. Ate sour mango chutney
c. Ate ice cream
d. Ate cold water
16. Where did Ranga go to study?
a. Bangalore
b. Pune
c. Mysore
d. Madras
17. Ranga was in Bangalore for how long?
a. 4 months
b. 5 months
c. 6 months
d. 7 months
18. Ranga didnt want to marry
a. A young girl
b. A young woman
c. A woman
d. A child
19. Is it legal to get married to a 11 years old girl?
a. Depends
b. Yes
c. No
d. I dont know
20. If it is illegal to marry a 11-year-old girl, then how could Ranga marry Ratna?
a. In those days it was legal
b. He married secretly
c. Nobody knew about the real age of Ratna
d. Ratna looked older
21. What was the age of Rama Raos niece, Ratna?
a. 10 years
b. 11 years
c. 16 years
d. 18 years
22. When Ratna stopped singing, how did Ranga look?
a. Happy
b. Disappointed
c. Angry
d. Unaffected
23. Who said to whom, Tell me, are you male or female?
a. Ranga to Ratna
b. Ranga to lion
c. He-goat to Shyama
d. He-goat to lion
24. Why did Shastri tell Ranga about Ratna?
a. To convince him to marry her
b. To make him fall in love with her
c. To help Shyama find out his true feelings about Ratna
d. All the above
25. What gift did the author give the child?
a. A ring
b. A chain
c. A bracelet
d. A locket
26. You amaze me, Einstein. Who said that to whom?
a. Mr. Braun to Einstein
b. Mr. Koch to Einstein
c. Yuri to Einstein
d. Elsa to Einstein
27. What was Einsteins comfort?
a. Books and Science
b. Books and Music
c. Science and Music
d. Maths and Music
28. For Einstein what was more important?
a. Why a thing happened
b. What is the thing that happened
c. When did the thing happen
d. Who made the thing to happen
29. Einstein did not like his lodgings at Munich because
a. The neighbourhood was poor Page 4 of 6
b. The landlord was a drunkard
c. The landlady didnt like music
d. The atmosphere was of slum violence
30. Why was the university student killed?
a. Suffering from a disease
b. Punishment for a crime
c. Took part in a duel
d. Met with an accident
31. Doctor Ernst Weil gave a false medical certificate to Einstein because
a. The doctor understood Einsteins dislike for the school
b. The doctor believed that Einstein was about to have a nervous breakdown
c. The doctor and Einstein both were Yuris good friends
d. All the above
32. How many years did Einstein spend in that school?
a. 2
b. 3
c. 4
d. 5
33. Where did Mrs. Fitzgerald learn magic?
a. East
b. West
c. North
d. South
34. What did Doris want from Mrs. Pearson?
a. Pamper her
b. Make tea for her
c. Iron her yellow silk dress
d. All the above
35. When did Mrs. Pearson threaten to slap her husband?
a. When he went to the club
b. When he argued with her
c. When he talked rudely with Mrs. Fitzgerald
d. When he asked Mrs. Pearson to make tea for him
36. Where did Cyril spend a lot of money?
a. Greyhound races
b. Dirt tracks
c. Ice shows
d. All the above
37. What was Mrs. Pearson doing when George came home?
a. Drinking stout
b. Smoking
c. Talking with Doris
d. Playing cards
38. How did Mrs. Pearson spend the evening with her family?
a. Playing cards
b. Talking
c. Having dinner together
d. All the above
39. Why did Mrs. Fitzgerald help Mrs. Pearson?
a. Because Mrs. Pearson was treated badly by her family
b. Because Mrs. Pearsons family didnt respect her
c. Because Mrs. Fitzgerald felt bad for Mrs. Pearson
d. Because Mrs. Fitzgerald knew how to resolve the issue
40. Mothers are the best managers because
a. Mothers work 24 x 7
b. Mothers take care of our emotional needs
c. Mothers make a house home
d. All the above
41. What did the grandmother do when the author went abroad?
a. She cried a lot and asked the author not to go
b. She stopped talking with the author and ignored him
c. She didnt cry and kissed the author goodbye
d. She silently fed the sparrows
42. Why did the mother laugh?
a. Her cousins were wearing strange dresses
b. She remembered a happy memory Page 5 of 6
c. She wanted to share a happy memory with her daughter
d. All the above
43. Where did Wavewalker meet the storm?
a. Atlantic Ocean
b. Indian Ocean
c. Pacific Ocean
d. None of the above
44. How can we say that Jonathan and Suzanne were brave?
a. They were badly injured but kept quite
b. They were not afraid to die
c. They didnt trouble their parents
d. They gave tremendous emotional support to the adults
45. How can it be said that Tuts burial took place in March or April?
a. Flowers and the leaves found in the coffin bloom during March or April
b. It was written on the walls of the pyramid
c. It was mentioned in the history books
d. Zahi Hawass dreamt about it
46. I am the poem of Earth. Who said that to whom?
a. Poet to Rain
b. Rain to Poet
c. Poet to Reader
d. Singer to Audience
47. What is the worlds most dangerous animal?
a. Tiger
b. Shark
c. Cobra
d. Human
48. Mr. Crocker-Harris taught which language?
a. Sanskrit
b. Latin
c. Greek
d. Hebrew
49. Has childhood left the world?
a. Yes
b. No
c. Dont know
d. May be
50. The word prodigal refers to
a. A fable from Panchatantra
b. A parable from Holy Bible
c. A story from fairy tales
d. None of the above
D. Holiday Homework for All Students
Revise and prepare for Periodic Test 3. Practice the formats of writing section. Go through the textual questions and answers already discussed in the class during the classroom teaching.
The list of students as per their learning abilities are as follows
Late Bloomers Sl No
Class XIA
1
DANEESHA BORO
2
MANDEEP KUMAR RAY
Sl No
Class XIC
1
ABHIGYAN SARMAH
2
KARNAJIT MALAKAR
3
MD RAHUL ISLAM
4
PARMPREET SINGH
Kendriya Vidyalaya, CRPF, Amerigog, Guwahati
Winter Break 2017-18
Holiday Home work
XI- Computer Science
Q1. WAP that accept a 1-D array and an element within the array
Q2. WAP that accept a 2-D array and display its transpose.
Q3. WAP that accept a 2-D array and display the sum of all its row and columns using user defined function.
Q4. What is the difference between function call by value and function call by reference? Explain with the help of example.
Q5. WAP that accept an array from the user and display the elements which are divisible by 7.
Q6. WAP that accept a 1-D array and display its sum.
Q7. WAP that accept three numbers and display the largest number using function.
Q8. WAP that accept a 1-D array and display the largest element with the array.
Q9. Explain the use of user defined function and built in function.
Q10. WAP that accept two numbers and swap their values. Using user defined functions.
Q11. What is array? Explain its both type.
Q12. Explain function prototype, function definition and function call statements.
Q13. WAP that accept two number and display its sum. Using user defined function.
Q14. Write a statement to declare an array salary of integer type. Size will be 40.
Q15. Write the syntax of function definition with any one example.
Kendriya Vidyalaya, CRPF, Amerigog, Guwahati
Winter Break 2017-18
Holiday Home work
XI - IP
Q1. What is DBMS? Expand and explain.
Q2. Write use of RDBMS. Explain with example.
Q3. Write the queries for the following on EMP table
a. Display the details of male employee whose salary greater than 5000
b. Display the details of employee whos id is 1001.
c. Display the name and address of teacher who are from delhi
d. Display the details of teacher who are from delhi,mumbai
e. Display the details of teacher whose name is amit.
Q4. Explain tuple, attribute, cardinality, degree
Q5. What is the use of data model. Explain all three.
Q6. Explain Class and object. With example
Q7. Write the queries for the following on Employee table
a. Display the details of employee whose salary between 50 to 80
b. Display the details of female employee
c. Display the name and address of students whose name starts with h
d. Display the details of employee who are from delhi,mumbai,calcutta,agra.
e. Display the details of employee who have not assign department
Q8.Explain physical and conceptual data independence.
Q9. What is data independence? Explain all its level.
Q10. What is client server architecture? Explain.
Q11. Write the queries for the following on student table
a. Display the details of students whose marks not between 50 to 80
b. Display the details of students in ascending order of their names
c. Display the name and address of students whose name is of four character and starts with h
d. Create a table student with at least three columns.
e. Insert a new record in student table (A,H-3050)
Q12. Write a statement to declare an object for class Emp