12th Standard Syllabus & Materials
12th Standard
TN 12th Computer Applications மின்னணு தரவு பரிமாற்றம் Sample Question Papers Study Material - QB365 Set A
NEW12th Standard
TN 12th Computer Applications மின் - வணிக பாதுகாப்பு அமைப்புகள் Sample Question Papers Study Material - QB365 Set A
NEW12th Standard
TN 12th Computer Applications மின்னணு செலுத்தல் முறைகள் Sample Question Papers Study Material - QB365 Set A
NEW12th Standard
TN 12th Computer Applications மின் - வணிகம் Sample Question Papers Study Material - QB365 Set A
NEW12th Standard
TN 12th Computer Applications திறந்த மூல கருத்துருக்கள் Sample Question Papers Study Material - QB365 Set A
NEW12th Standard
TN 12th Computer Applications வலையமைப்பு வடமிடல் Sample Question Papers Study Material - QB365 Set A
Published on: 05/11/2020
12th Standard Computer Science Data Manipulation Through SQL English Medium Free Online Test One Mark Questions 2020 - 2021
Download Tamil Nadu 12th Standard Computer Science question papers, model tests, one-mark questions, important questions, and public exam papers in PDF format. Free study materials and answer keys for TN State Board students.
Questions + Answers key
Take MCQ Computer Science Test
1.
_______ SQlite command contain the details of each table column headings
cursor. description
cursor.connect
cursor.column
cursor.fieldname
2.
All the SQlite commands will be executed using _______ object
connect
cursor
CSV
python
3.
cursor.description will be stored as a
list
set
tuple
dictionary
4.
Which SQlite clause is used to filter data base on the group functions?
WHERE
HAVING
ORDER
FILTER
5.
Which of the following clause will not work in SQlite?
DISTINCT
HAVING
FETCHALL
WHERE
6.
Which of the following is used define a SQL command in SQlite3?
" "
" " " "
' '
" " " " "
7.
The SQlite command opens the already created database is
Cursor
Sql-comm
Connect
Connection
8.
Which of the following clause avoide the duplicate?
Distinct
Remove
Where
GroupBy
9.
Which of the following is called the master table?
sqlite_master
sql_master
main_master
master_main
10.
SQLite falls under which database system?
Flat file database system
Relational Database system
Hierarchical database system
Object oriented Database system
1.
(a)
cursor. description
2.
(b)
cursor
3.
(c)
tuple
4.
(b)
HAVING
5.
(c)
FETCHALL
6.
(d)
" " " " "
7.
(c)
Connect
8.
(a)
Distinct
9.
(a)
sqlite_master
10.
(b)
Relational Database system
12th Standard Syllabus & Materials
12th Standard
TN 12th Computer Applications களப்பெயர் முறைமை (DNS) Sample Question Papers Study Material - QB365 Set A
NEW12th Standard
TN 12th Computer Applications வலையமைப்பு எடுத்துக்காட்டுகள் மற்றும் நெறிமுறைகள் Sample Question Papers Study Material - QB365 Set A
NEW12th Standard
TN 12th Computer Applications கணினி வலையமைப்பு ஓர் அறிமுகம் Sample Question Papers Study Material - QB365 Set A
NEW12th Standard
TN 12th Computer Applications PHP-உடன் MySQL-ஐ இணைத்தல் Sample Question Papers Study Material - QB365 Set A
Tamilnadu Stateboard 12th Standard Subjects
Maths
Chemistry
Physics
Biology
Computer Science
Business Maths and Statistics
Economics
Commerce
Accountancy
History
Computer Applications
Biology
Computer Technology
Computer Applications
Computer Science
Business Maths and Statistics
Commerce
Economics
Maths
Chemistry
Physics
Computer Technology
History
Accountancy
Tamil
English
French
Tamilnadu Stateboard Standards
