QUIZ ON : INFORMATION TECHNOLOGY TOOLS AND NETWORK BASIS - EMAIL SOCIAL NETWORKING AND EGOVERNANCE SERVICES

EMAIL SOCIAL NETWORKING AND EGOVERNANCE SERVICES

00:00:00

OSI stands for:

Option A. Open System Interface
Option B. Out System Interface
Option C. Open System Interconnection
Option D. Out System Interconnection.
True Answer C

Explanation :
The Open Systems Interconnection model (OSI Model) is a conceptual model that characterizes and standardizes the communication functions of a telecommunication or computing system without regard of their underlying internal structure and technology. Its goal is the interoperability of diverse communication systems with standard protocols. The model partitions a communication system into abstraction layers. The original version of the model defined seven layers.

OSI stands for:

Question No# : 01 out of 20



Which tasks are performed by operating system in a computer? i) Memory manager ii) Process Manager iii) Device Manager iv) File Manager

Option A. i), ii), iii), iv)
Option B. i), ii), iv)
Option C. ii), iii)
Option D. i), iii)
True Answer A

Explanation :

Which tasks are performed by operating system in a computer? i) Memory manager ii) Process Manager iii) Device Manager iv) File Manager

Question No# : 02 out of 20



Shortcut of Hyperlink is Ctrl+K.

Option A. TRUE
Option B. FALSE
Option C.
Option D.
True Answer A

Explanation :

Shortcut of Hyperlink is Ctrl+K.

Question No# : 03 out of 20



Which of the following is not a type of margin in LibreOffice Writer?

Option A. Top
Option B. Left
Option C. Right
Option D. Center
True Answer D

Explanation :


Which of the following is not a type of margin in LibreOffice Writer?

Question No# : 04 out of 20



What is the output of the following code?

main()
{
static int num=8;
printf(“%d ”,num=num-2);
if(num!=0) main();
}

Option A. 8 6 4 2
Option B. Infinite output
Option C. 6 4 2 0
Option D. Invalid because main function can’t call itself.
True Answer C

Explanation :

What is the output of the following code?

main()
{
static int num=8;
printf(“%d ”,num=num-2);
if(num!=0) main();
}

Question No# : 05 out of 20



Error detection at the data link layer is achieved by

Option A. Bit stuffing
Option B. Cyclic redundancy codes
Option C. Hamming codes
Option D. Equalization
True Answer B

Explanation :

Error detection at the data link layer is achieved by

Question No# : 06 out of 20



Which of the following option is not best described about industry 4.0

Option A. Smart factory
Option B. Speed
Option C. Analytics
Option D. None of above
True Answer B

Explanation :

 Industry 4.0 has been defined as “a name for the current trend of automation and data exchange in manufacturing technologies, including cyber-physical systems, the Internet of things, cloud computing and cognitive computing and creating the smart factory”.

Which of the following option is not best described about industry 4.0

Question No# : 07 out of 20



The set of all recursively enumerable languages is

Option A. closed under complementation
Option B. closed under intersection
Option C. a subset of the set of all recursive languages
Option D. an uncountable set
True Answer B

Explanation :
The Set of RE languages is closed under intersection, not closed under complementation, is not a subset of set of REC language and is a countable set.

The set of all recursively enumerable languages is

Question No# : 08 out of 20



A web page displays a picture. What tag was used to display that picture?

Option A. image
Option B. picture
Option C. src
Option D. img
True Answer D

Explanation :

A web page displays a picture. What tag was used to display that picture?

Question No# : 09 out of 20



Pressing [Home] moves the active cell to column A of the current row.

Option A. TRUE
Option B. FALSE
Option C.
Option D.
True Answer A

Explanation :

Pressing [Home] moves the active cell to column A of the current row.

Question No# : 10 out of 20



What is Internet Explorer?

Option A. Web Browser
Option B. Search Engine
Option C. Social media
Option D. IM
True Answer A

Explanation :

What is Internet Explorer?

Question No# : 11 out of 20



The e-mails received are stored in inbox

Option A. TRUE
Option B. FALSE
Option C.
Option D.
True Answer A

Explanation :

The e-mails received are stored in inbox

Question No# : 12 out of 20



The Headquarters of Greenpeace International is located in

Option A. New York
Option B. Sydney
Option C. Amsterdam
Option D. Nagasaki
True Answer C

Explanation :
The Headquarters of Greenpeace International is located in Amsterdam. Greenpeace is a non-governmental environmental organization with offices in over 39 countries and with an international coordinating body in Amsterdam, the Netherlands. Over the decades, Greenpeace has expanded its agenda and now defines its purpose through six primary objectives. * Halt climate change. ... * Protect oceans. ... * Save ancient forests. ... * Achieve disarmament and peace. ... * Reduce toxic materials in products. ... * Encourage sustainable agriculture.

The Headquarters of Greenpeace International is located in

Question No# : 13 out of 20



‘अहा! आप आ गए’ वाक्य में ‘अहा’ शब्द है।

Option A. संज्ञा
Option B. सर्वनाम
Option C. अव्यय
Option D. विशेषण
True Answer C

Explanation :

 लिंग, वचन, कारक व काल आदि से अप्रभावित रहने वाले शब्द ही ‘अव्यय’ कहलाते है। अतः ‘अहा’ शब्द ‘अव्यय’ है।
अव्यय का शाब्दिक अर्थ है- 'जो व्यय न हो।'
जैसे :- जब , तब , अभी ,अगर , वह, वहाँ

‘अहा! आप आ गए’ वाक्य में ‘अहा’ शब्द है।

Question No# : 14 out of 20



Payment Gateway refers to

Option A. a merchant service authorizing payments for e-businesses
Option B. a merchant service to resolve financial disputes
Option C. networking switch at a bank/financial institution
Option D. None of the Above
True Answer A

Explanation :

Payment Gateway refers to

Question No# : 15 out of 20



Which among the following is not a Token?

Option A. Keywords
Option B. Literals
Option C. Identifiers
Option D. Data Type
True Answer D

Explanation :

Which among the following is not a Token?

Question No# : 16 out of 20

Point-to-Point Protocol or PPP is a transfer protocol commonly used to establish a direct connection between two networking nodes.

Option A. TRUE
Option B. FALSE
Option C.
Option D.
True Answer B

Explanation :

Point-to-Point Protocol or PPP is a transfer protocol commonly used to establish a direct connection between two networking nodes.

Question No# : 17 out of 20



How long can a video be recorded and posted on Instagram?

Option A. 60 Sec.
Option B. 30 Sec.
Option C. 5 Min.
Option D. 2 Min.
True Answer A

Explanation :

How long can a video be recorded and posted on Instagram?

Question No# : 18 out of 20



Keyword can be used as identifier names.

Option A. TRUE
Option B. FALSE
Option C.
Option D.
True Answer B

Explanation :

Keyword can be used as identifier names.

Question No# : 19 out of 20

FORTRAN is

Option A. File Translation
Option B. Format Translation
Option C. Formula Translation
Option D. Floppy Translation
True Answer C

Explanation :

FORTRAN is

Question No# : 20 out of 20




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