MEDIUM
UGC NET Paper 1
IMPORTANT
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Encoding or scrambling data for transmission across a network is known as:

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Important Questions on Information and Communication Technology

EASY
UGC NET Paper 1
IMPORTANT
UGC NET/SET/JRF Paper I>Chapter 8 - Information and Communication Technology>Chapter Practice>Q 182
Yash tells his friends, Vaibhav ([email protected]), Aryan ([email protected]) and Kirti ([email protected]), date of his brother's birthday party through an E-mail as shown below.
To : [email protected]
CC :
BCC : [email protected], [email protected]
Subject : Brother's Birthday Party Invitation
Hello Friend,
How are you? I hope you are alright. I want to invite you on my brother Akshay's Birthday party is on 30/ 01/ 2019. You have to come.
Bye
Yash
Which of the following can be derived from this E-mail?
 
HARD
UGC NET Paper 1
IMPORTANT
UGC NET/SET/JRF Paper I>Chapter 8 - Information and Communication Technology>Chapter Practice>Q 183
......... is the practice of connecting multiple called parties on a single audio conference call with multiple lines connected through a conferencing bridge.
EASY
UGC NET Paper 1
IMPORTANT
UGC NET/SET/JRF Paper I>Chapter 8 - Information and Communication Technology>Chapter Practice>Q 184
If your computer keeps rebooting itself, then it
is likely that_______
HARD
UGC NET Paper 1
IMPORTANT
UGC NET/SET/JRF Paper I>Chapter 8 - Information and Communication Technology>Chapter Practice>Q 185

Match the following.

Match I Match II
A Virus I. They are hard to detect
B. Worms II. It is copied itself
C. Trojan Ill. Non-self replicating type of malware

Which of the following is the correct for matching?

EASY
UGC NET Paper 1
IMPORTANT
UGC NET/SET/JRF Paper I>Chapter 8 - Information and Communication Technology>Chapter Practice>Q 186
A program designed to destroy data on your computer which can travel to 'infect' other computers is called a _____.
EASY
UGC NET Paper 1
IMPORTANT
UGC NET/SET/JRF Paper I>Chapter 8 - Information and Communication Technology>Chapter Practice>Q 187

Which of the following refers to dangerous programs that can be caught by reopening email attachment and downloading software from the internet?

EASY
UGC NET Paper 1
IMPORTANT
UGC NET/SET/JRF Paper I>Chapter 8 - Information and Communication Technology>Chapter Practice>Q 188
Viruses, trojan horses and worms are _____.
EASY
UGC NET Paper 1
IMPORTANT
UGC NET/SET/JRF Paper I>Chapter 8 - Information and Communication Technology>Chapter Practice>Q 189

It is a self-replicating program that infects computer and spreads by inserting copies of itself into other executable code or documents.