12th Standard Syllabus & Materials

12th Standard

TN 12th Computer Applications மின்னணு தரவு பரிமாற்றம் Sample Question Papers Study Material - QB365 Set A

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12th Standard

TN 12th Computer Applications மின் - வணிக பாதுகாப்பு அமைப்புகள் Sample Question Papers Study Material - QB365 Set A

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12th Standard

TN 12th Computer Applications மின்னணு செலுத்தல் முறைகள் Sample Question Papers Study Material - QB365 Set A

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12th Standard

TN 12th Computer Applications மின் - வணிகம் Sample Question Papers Study Material - QB365 Set A

NEW

12th Standard

TN 12th Computer Applications திறந்த மூல கருத்துருக்கள் Sample Question Papers Study Material - QB365 Set A

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12th Standard

TN 12th Computer Applications வலையமைப்பு வடமிடல் Sample Question Papers Study Material - QB365 Set A

12th Standard Computer Applications English Medium Free Online Test 1 Mark Questions 2020

Published on: 09/11/2020

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

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Std: 12th Standard - Computer Applications

chapter: - Model Question paper

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Questions:

Multiple Choice Question

10 x 1 = 10

_______________ software has been developed by a variety of programmers.

(a)

Open source

(b)

Free Software

(c)

Proprietary Software

(d)

All of these

A key With more than one attribute to identify rows uniquely in a table is called ___________

(a)

Candidate Key

(b)

Super Key

(c)

Foreign Key

(d)

Composite Key

The mam components of the page maker windows are

(a)

title bar, menu bar

(b)

tool bar, ruler

(c)

scroll bars and text area

(d)

all of the above.

___________ is a free, open source container format

(a)

WAV

(b)

(c)

OGG

(d)

AIFF

Classifications of text are _________ and ____________.

(a)

Static and Hypertext

(b)

Static and Text

(c)

Hyper and Text

(d)

All of the above

________in 1974 introduced IP connection less datagram service was in

(a)

Vint Cerf and Bob Kahnin

(b)

Bjarne Stroustrup

(c)

Markzuckerberg

(d)

Doughlas

__________ arrays are a key-value pair data structure.

(a)

Associative

(b)

Indexed

(c)

Multi-dimensional

(d)

All of these

TCP/IP is a combination of two protocols:
i. Transmission Control Protocol (TCP)
ii. Internet Protocol (IP)
iii. Selection Protocol (SP)
iv. Captial Protocol (CP)

(a)

i, ii

(b)

i, iii

(c)

iii, iv

(d)

ii, iii

HTML classes that is already defined and allow us to apply styles on it are called as

(a)

Pseudo classes

(b)