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: 09/11/2020
12th Standard Computer Applications English Medium Free Online Test One Mark Questions with Answer Key 2020 - Part Five
Download Tamil Nadu 12th Standard Computer Applications 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 Applications Test
1.
A _____ has more than one value for that particular attribute
Multi valued attribute
Simple Attributes
Composite Attributes
Single Valued Attribute
2.
Which of the following is a characteristics of E-Commerce?
Products can be inspected physically before purchase.
Goods are delivered instantly.
Resource focus supply side
Scope of business is global
3.
Fill in the blanks : NS2 comprises of ______key languages?
13
3
2
4
4.
_________ provides e-mail service
DNS
TCP
FTP
SMTP
5.
In which one of the following periods, the speed capacity supported towards gigabit on computer network?
SABRE
SAGE
NEW FIBRE OPTICS
ARCNET
6.
which one is correct way, we can retrieve the data in the result set of MySQL using PHP?
mysql_fetch_row.
mysql_fetch_array
mysql_fetch_object
All the above
7.
If you would like to read a file character by character which function do you use?
fopen ( )
fread ( )
fgetc ( )
file ( )
8.
What will be the output of the following PHP code ?
< ?php
\($\)x = 10;
\($\)y = 20;
if (\($\)x > \($\)y && 1||1)
print “hi” ;
else
print “how are u”;
? >
how are u
hi
error
no output
9.
What functions count elements in an array?
count
Size of
Array_Count
Count_array
1.
(a)
Multi valued attribute
2.
(d)
Scope of business is global
3.
(c)
2
4.
(d)
SMTP
5.
(c)
NEW FIBRE OPTICS
6.
(d)
All the above
7.
(c)
fgetc ( )
8.
(b)
hi
9.
(a)
count
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
