What is the value of 11 % 3 in Java (the remainder operator)?
MCQ
Easy
a.2
b.3
c.33
d.14
Information Technology (802) · Class 11·Sep 26, 2026
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2
Explanation: The % operator returns the remainder of division. 11 % 3 = 2.
162
A firewall and an antivirus perform the exact same function in system security.
TRUE FALSE
Medium
a.TRUE
b.FALSE
Information Technology (802) · Class 11·Sep 26, 2026
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FALSE
Explanation: A firewall controls network traffic to protect from external threats, while an antivirus detects and removes malicious programs already present on a system; they serve complementary but different roles.
163
What is the value of 30 % 4 in Java (the remainder operator)?
MCQ
Easy
a.2
b.7
c.120
d.34
Information Technology (802) · Class 11·Sep 26, 2026
Show answer
2
Explanation: The % operator returns the remainder of division. 30 % 4 = 2.
164
Cyberstalking involves repeatedly attempting to contact a person despite a clear indication of disinterest.
TRUE FALSE
Medium
a.TRUE
b.FALSE
Information Technology (802) · Class 11·Sep 26, 2026
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TRUE
Explanation: Cyberstalking is the use of electronic communication to follow or repeatedly contact a person despite their disinterest.
165
What is the value of 13 % 5 in Java (the remainder operator)?
MCQ
Easy
a.3
b.2
c.65
d.18
Information Technology (802) · Class 11·Sep 26, 2026
Show answer
3
Explanation: The % operator returns the remainder of division. 13 % 5 = 3.
166
HTTPS is a secure version of the protocol used for communication between a client and host on the Internet.
TRUE FALSE
Easy
a.TRUE
b.FALSE
Information Technology (802) · Class 11·Sep 26, 2026
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TRUE
Explanation: HTTPS (Secure HyperText Transfer Protocol) is the secure version of HTTP for client-host communication over the Internet.
167
What is the value of 22 % 9 in Java (the remainder operator)?
MCQ
Easy
a.4
b.2
c.198
d.31
Information Technology (802) · Class 11·Sep 26, 2026
Show answer
4
Explanation: The % operator returns the remainder of division. 22 % 9 = 4.
168
What is Ransomware?
SHORT
Medium
Information Technology (802) · Class 11·Sep 26, 2026
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Explanation: Ransomware is a type of malware where the victim's data/device is encrypted, and the victim is asked to pay a ransom to get the device decrypted.
169
Assuming integer division, what is the value of 17 / 5 in Java?
MCQ
Medium
a.3
b.3.4
c.2
d.12
Information Technology (802) · Class 11·Sep 26, 2026
Show answer
3
Explanation: In Java, dividing two int values performs integer division, discarding the remainder. 17 / 5 = 3.
170
How can you verify that a website uses a secure SSL connection?
SHORT
Medium
Information Technology (802) · Class 11·Sep 26, 2026
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Explanation: Check for a padlock symbol on the left side of the address bar, which indicates the website has an SSL digital certificate issued by a trusted party.
171
Assuming integer division, what is the value of 20 / 3 in Java?
MCQ
Medium
a.6
b.6.67
c.2
d.17
Information Technology (802) · Class 11·Sep 26, 2026
Show answer
6
Explanation: In Java, dividing two int values performs integer division, discarding the remainder. 20 / 3 = 6.
172
Explain any four cybercrimes as defined in the IT Act, with a brief description of each.
LONG
Hard
Information Technology (802) · Class 11·Sep 26, 2026
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Explanation: Cyber bullying: harassment inflicted through electronic devices. Cyber stalking: repeated attempts at contact despite disinterest, using electronic communication. Online Job Fraud: defrauding job seekers with false promises of employment. Identity theft: dishonestly using another person's electronic signature, password, or unique identification feature. (Other examples include Vishing, SMSing, SIM Swap Scam, Credit/debit card fraud, Spamming, and Ransomware.)
173
Assuming integer division, what is the value of 9 / 2 in Java?
MCQ
Medium
a.4
b.4.5
c.1
d.7
Information Technology (802) · Class 11·Sep 26, 2026
Show answer
4
Explanation: In Java, dividing two int values performs integer division, discarding the remainder. 9 / 2 = 4.
174
List various protective measures a user should take while accessing the Internet.
LONG
Medium
Information Technology (802) · Class 11·Sep 26, 2026
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Explanation: Never click suspicious links; use strong passwords and change them frequently; never disclose personal information like DOB, address, account details, or passwords; report phishing to cybercrime.gov.in; ensure secure protocols (HTTPS/SSL) for transactions, indicated by a padlock in the address bar; keep the browser updated and secure; be selective about social media friend requests; avoid posting offensive content; use updated antivirus and firewall software; verify website spelling to avoid phishing sites; and delete cookies and temporary files periodically.
175
Assuming integer division, what is the value of 14 / 4 in Java?
MCQ
Medium
a.3
b.3.5
c.2
d.10
Information Technology (802) · Class 11·Sep 26, 2026
Show answer
3
Explanation: In Java, dividing two int values performs integer division, discarding the remainder. 14 / 4 = 3.
176
A document created in OpenOffice Writer is saved with which file extension by default?
MCQ
Easy
a..doc
b..odt
c..txt
d..rtf
Information Technology (802) · Class 11·Sep 26, 2026
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.odt
Explanation: OpenOffice Writer documents are stored with the .odt extension by default.
177
Assuming integer division, what is the value of 25 / 7 in Java?
MCQ
Medium
a.3
b.3.57
c.4
d.18
Information Technology (802) · Class 11·Sep 26, 2026
Show answer
3
Explanation: In Java, dividing two int values performs integer division, discarding the remainder. 25 / 7 = 3.
178
Which bar in OpenOffice Writer displays the current page number, total pages, and zoom slider?
MCQ
Easy
a.Ruler Bar
b.Status Bar
c.Scroll Bar
d.Menu Bar
Information Technology (802) · Class 11·Sep 26, 2026
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Status Bar
Explanation: The Status Bar displays information about the current document such as page number, total pages, and zoom level.
179
Assuming integer division, what is the value of 18 / 6 in Java?
MCQ
Medium
a.3
b.3
c.0
d.12
Information Technology (802) · Class 11·Sep 26, 2026
Show answer
3
Explanation: In Java, dividing two int values performs integer division, discarding the remainder. 18 / 6 = 3.
180
Which tab in OpenOffice Writer is used to insert page numbers, headers, footers, and tables?
MCQ
Easy
a.File
b.Edit
c.Insert
d.View
Information Technology (802) · Class 11·Sep 26, 2026
Show answer
Insert
Explanation: The Insert tab contains commands for inserting elements like page numbers, headers, footers, tables, and hyperlinks.