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WorksheetsSCSU IMPORTANT Question 01 by SHUKLA SIR
Total questions: 60
Worksheet time: 30mins
What has led to the increase in cybercrime related to mobile devices?
a) The increased use of smartphones
b) Downloading of infected applications
c) Introduction of mobile wallets
d) Lack of awareness about mobile antivirus
Which of the following does not belong to the elements of data security?
a) Authenticity
b) Non-repudiation
c) Potential losses due to security attacks
d) Validation
Ransomware and Rootkit are:
a) Hackers
b) Android Updates
c) Malware
d) Operating Systems
Which of the following is considered as one of the “first-ever registered online viruses”?
a) Pikachu Virus
b) Simile Virus
c) Morris Worm
d) CryptoLocker Trojan Horse
Which of the following is not a mobile antivirus?
a) 360 Security
b) Avast! Mobile Security
b) Avast! Mobile Security
d) Python Protection
Out of the following, which is not the correct step to protect a computer and the data stored on it against natural threats?
a) Creating a backup
b) Installing a UPS (Uninterruptible Power Supply) to have a battery backup
c) Updating the operating system on a timely basis
d) Installing the computer in a location where damage due to natural factors can be minimized or avoided.
Data can be generated in two ways:
a) Externally and Internally
b) Explicitly and Implicitly
c) Directly and Indirectly
d) Officially and Unofficially
Which of the following is not the correct method for identifying a secure website?
a) Checking whether the site is secured using Secure Socket Layer (SSL) technology or not.
b) Checking whether a website has a lock icon before their URLs.
c) Checking the name of the website
d) Checking the domain of the website
Which of them is not a category of computer networks?
a) MAN
b) WAN
c) VPN
d) SAN
Out of the following, which is a filter that removes spam mails?
a) Sophos Email Appliance
b) PhishTank
b) PhishTank
d) Spamihilator
What is 'S' in HTTPS?
A) Salient
B) Safe
C) Secure
D) Simple
What does the term ‘evil twin’ refer to?
A) A wireless network access point that impersonates a legitimate wireless access point
B) The act of making the possibility for hackers to gain easy access to their networks
C) The act of searching for unsecured Wi-Fi networks by an individual in a moving vehicle
D) The act of minimizing the possibility of a hacker accessing your network
Encryption refers to:
A) The conversion of digital data to another form or code
B) The conversion of analog to digital
C) Protecting all your files by assigning passwords to them
D) Authorization to access data
What is ciphertext?
A) Decrypted Text
B) Encrypted Text
C) Plain Text
D) Hidden Data
What do you mean by Identity Theft?
A) Surveillance without consent
B) Gaining access to sensitive and personal information
C) Reading, obstructing or stealing personal information
D) Fraudulent practice of using the identity of another person
Out of the following methods, which one backs up only the changed files and new files created since the last incremental or full backup?
A) Full Backup
B) Incremental Backup
C) Mirror Backup
D) Differential Backup
What is the name of a built-in antivirus for Windows 10?
A) Microsoft Protection
B) Windows Defender
C) Mcafee Antivirus
D) Windows Threat Protection
What are Stealth Sites?
A) Sites that are hidden
B) Sites made for routing users to the wrong and affected sites
C) Sites made to access your private information
D) Sites visited in incognito mode
Which of the following does not contribute to compromising the privacy of data stored on the cloud?
A) Data Migration
B) Data Ownership Issues
C) Technology Drawbacks
D) Location of data centers and permanency of data
A network that connects all devices in your home to the Internet and to each other is known as:
A) LAN
B) MAN
C) HAN
D) VPN
_____ transaction refers to any transaction that uses the electronic medium.
A) Cloud
B) Vitural
B) Digital
D) Electronic
Which of the following is a type of Clickjacking?
A) Serverjacking
B) Profilejacking
C) Likejacking
D) Accountjacking
A network in a campus is usually a ___________
A) PAN
B) LAN
C) WAN
D) MAN
You can upgrade firewalls with _____
A) BCLs
B) ACLs
C) UCLs
D) VCLs
Safari is a web browser based on the _______ engine.
A) WebKit
B) NetFront
C) MARTHA
C) MARTHA
In computer networking, what does DMZ stands for?
A) Demilitarised Zone
B) Dead Man's Zone
C) Decentralized Machine Zone
D) Digital Media Zone
What is URL Spoofing?
A) The process of creating a URL
B) The act of misleading a user to a different website by sending a legitimate-looking URL
C) Downloading proxy servers
D) Securing IP address
The method of adding geographical metadata to various media such as images, videos, websites, SMS messages, QR codes, or smartphone transmissions is known as:
A) Geometric
B) Geotagging
C) Geostrategy
D) Geopolitics
Data security is also called:
A) Information Protection (IP)
B) Information Security (IS)
C) Data Encryption (DE)
D) Data Breach Management (DBM)
What is Clickjacking?
A) The practice of writing malicious code or program that attackers develop to harm or damage users' security
B) The practice of convincing people to reveal confidential information about themselves, friends, relatives, or colleagues
C) The attempt to hide malicious programs in the garb of legitimate buttons or links
D) All of the above
Which of the following is an additional layer of security to your LinkedIn account?
A) Two-step verification
B) Three-step verification
C) Three-step authentication
D) Single-click strategy
Which of the following data backup methods utilizes maximum storage space?
A) Mirror backup
B) Differential backup
C) Full backup
D) Incremental backup
What is Firefox?
A) A firewall developed by Mozilla foundation
B) An open source antivirus
C) An open source web browser
D) An Operating system developed by Mozilla foundation
Which of the following is not an alias for Clickjacking?
A) User Interface Redress attack
B) UI Redress attack
C) UI Redressing
D) Cursorjacking
By default, how many sign-in attempts Windows allow for user accounts?
A) 10
B) Unlimited
C) One
D) 36
A collaborative effort in which storage is shared between several companies having common concerns, such as security, compliance, and jurisdiction is known as:
A) Private Cloud
B) Community Cloud
C) Public Cloud
D) Hybrid Class Cloud
Which of the following is not a mobile operating system?
A) Linux
B) iOS
C)Sybian
D) Android
The act of monitoring user communication without consent is called:
A) Spamming
B) Eavesdropping
C) Tracking
D) Phishing
Which of the following cloud service is designed for developers to build, run, and manage applications over the Internet?
A) IaaS
B) SaaS
C) PaaS
D) None of the above
What is Diffie-Hellman?
A) A programming language
B) An antivirus
C) Asymmetric encryption algorithm
D) Symmetric encryption algorithm
The feature under which each time you log in to your account, the system sends a one-time password on your registered mobile number is known as:
A) Three Step Encryption
B) Two Step Authentication
C) Single Click Authentication
D) None of the above
Which of the following is not a Malware?
A) Virus and Worm
B) Spam
C) Trojan Horse
C) Trojan Horse
The two most commonly used methods for securing data are:
A) Decoding & Encoding
B) Data Hiding & Virtualization
C) Encryption & Authentication
D) Scripting & Analysis
Which of the following is not an email service provider?
A) Opera Mail
B) Microsoft Outlook
C) Whatsapp
D) Mozilla Thunderbird
The use of methods and practices to secure the data and other information stored on mobile devices, such as smartphones and tablets, is known as:
A) Cellphone Security
B) Mobile Device Security
C) Portable Device Security
D) Mobile Security
The process that involves software-based data erasure is known as:
A) Data Deletion
B) Data Swiping
C) Data Hiding
D) Data Wiping
In the context of e-wallet, what does NFC stand for?
A) Near Field Communication
B) Normalization Form C
C) National Finance Commission
D) Not for Commerce
What type of network allows computers or an entire network to connect to each other over the Internet securely?
A) WAN
B) LAN
C) MAN
D) VPN
How can users secure their devices from hacker attacks on iOS devices?
A) By enabling the passcode and Auto-Lock features
B) By not opening Bluetooth and Wifi
C) By selecting the airplane mode when in doubt
D) By blocking third-party apps
DDoS stands for:
A) A Distinguished Denial of Service
B) A Distributed Denial of Service
C) A Distanced Data Operating Service
D) Disk Operating System
A ________ network connects devices to the Internet or other networks using cables.
A) Social
B) Wired
C) Simple
D) Wireless
Wi-Fi is a type of _______
A) WWAN
B) WPAN
C) WLAN
D) WMAN
The first computer network was built in the year 1969 and it was known as
A) ALOHAnet (ALOHA System)
B) Attached Resource Computer NETwork (ARCNET)
C) Advanced Research Projects Agency Network (ARPANET)
D) CYCLADES computer network
The main function of private browsing is to:
A) Save cookies, temporary Internet files, and browsing history after you close the browser window.
B) Delete cookies, temporary Internet files, and browsing history after you close the browser window.
C) Hide IP address
D) Clear browsing history
Which of the following is not an encryption method for wireless settings?
A) Wi-Fi Protected Access (WPA)
A) Wi-Fi Protected Access (WPA)
C) Wi-Fi Protected Access Version 2 (WPA2)
D) Wireless Encryption Application (WEA)
Data destruction refers to:
A) The process of deleting data stored on various electronic storage media
B) The process of destroying data stored on various electronic storage media
C) The process of destroying storage facility
D) The process of formatting electronic storage media where data is stored
Unsolicited Bulk Email (UBE) is another name for:
A) Spams
B) Trojan Horses
C) Computer Worm
D) Phishing
Which of the following are the two types of network security threats?
A) Explicit and Implicit
B) Direct and Indirect
C) Passive and Active
D) Original and Fake
The unauthorized access of data through an open and insecure Bluetooth connection by a wireless device is known as:
A) Hacking
B) Backdoor
C) Clickjacking
D) Bluesnarfing
In the context of data, what is information?
A) Interpreted, organized, and structured data
B) Collection of facts and figures
C) A basic unit that leads to the creation of data
D) Representation of conditions, ideas, or objects
