MCQs

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1. Which company developed Remote Desktop Protocol (RDP)?
   a. Microsoft
   b. Apple
   c. IBM
   d. Cisco
   Answer: a. Microsoftwikipedia+2
2. What is the primary function of RDP in networking?
   a. File sharing
   b. Remote GUI access
   c. Email filtering
   d. Database synchronization
   Answer: b. Remote GUI accesscyberark+2
3. Which default port number does RDP use for communication?
   a. 21
   b. 80
   c. 3389
   d. 25
   Answer: c. 3389sentinelone+2
4. RDP was originally designed for which operating system?
   a. Linux
   b. Windows
   c. macOS
   d. Unix
   Answer: b. Windowsinstasafe+2
5. RDP supports how many unique communication channels theoretically?
   a. 128
   b. 256
   c. 64,000
   d. 1,024
   Answer: c. 64,000cyberark
6. What layer of the OSI model does RDP primarily operate at?
   a. Physical
   b. Network
   c. Application
   d. Data Link
   Answer: c. Applicationtechdocs.akamai+1
7. Which protocol does RDP rely on for transport?
   a. SMTP
   b. TCP/IP
   c. SNMP
   d. FTP
   Answer: b. TCP/IPcrowdstrike+1
8. What is the default encryption method in RDP?
   a. AES
   b. RC4
   c. DES
   d. RSA
   Answer: b. RC4techtarget+1
9. Which device is used to access RDP as a client?
   a. Router
   b. Switch
   c. Computer
   d. Firewall
   Answer: c. Computerwikipedia+1
10. On which port should RDP access ideally be limited to trusted IPs for best security?
    a. 80
    b. 443
    c. 3389
    d. 21
    Answer: c. 3389jumpcloud+1
11. What is transmitted from the remote server to the client in RDP?
    a. Input data
    b. Monitor display
    c. Antivirus updates
    d. Sensor data
    Answer: b. Monitor displaydelinea+1
12. What keys and mouse signals are sent in RDP from the client to the server?
    a. Output
    b. Input
    c. Power signals
    d. Storage signals
    Answer: b. Inputsentinelone+1
13. Which process occurs first in an RDP connection establishment?
    a. Data exchange
    b. Connection initiation
    c. Licensing
    d. Capability exchange
    Answer: b. Connection initiationcrowdstrike
14. True or False: RDP can be used on macOS systems.
    a. True
    b. False
    Answer: a. Trueinstasafe+1
15. Which RDP security feature ensures only authenticated users can access?
    a. VPN
    b. Proxy
    c. Network Level Authentication (NLA)
    d. Static ARP
    Answer: c. Network Level Authentication (NLA)security.berkeley+1
16. Which encryption protocol is recommended for RDP sessions?
    a. SSL
    b. TLS
    c. RSA
    d. DES
    Answer: b. TLSjumpcloud+1
17. Which of the following is a commonly exploited RDP vulnerability?
    a. BlueKeep
    b. Heartbleed
    c. Shellshock
    d. POODLE
    Answer: a. BlueKeepcloudflare+1
18. A delay in keystrokes and mouse activity over RDP is typically caused by?
    a. Disk failure
    b. Encryption overhead
    c. Power loss
    d. DNS errors
    Answer: b. Encryption overheadinstasafe
19. What should be enabled on RDP for enhanced authentication?
    a. Multi-factor authentication (MFA)
    b. Simple passwords
    c. HTTP authentication
    d. MAC filtering
    Answer: a. Multi-factor authentication (MFA)sentinelone+1
20. Which RDP best practice helps restrict access?
    a. Firewall rules
    b. Open port scanning
    c. Guest login
    d. Unrestricted IP ranges
    Answer: a. Firewall rulessecurity.berkeley+1
21. The RDP session is bidirectional. What does the client-server model mean in this context?
    a. Only server sends data
    b. Only client sends data
    c. Both client and server exchange inputs and outputs
    d. No data exchange
    Answer: c. Both client and server exchange inputs and outputscyberark+1
22. What is the main risk when RDP ports are exposed to the internet?
    a. Hardware failure
    b. Cyberattacks
    c. Software updates
    d. Excess bandwidth
    Answer: b. Cyberattackskamatera+1
23. Why should RDP software be updated regularly?
    a. For new features
    b. To reduce power usage
    c. To patch vulnerabilities
    d. For faster networking
    Answer: c. To patch vulnerabilitieskamatera+1
24. What can a VPN do to improve RDP security?
    a. Increase bandwidth
    b. Change IP address
    c. Provide encrypted tunnel
    d. Replace RDP
    Answer: c. Provide encrypted tunneljumpcloud+1
25. Which data type is NOT typically transmitted via RDP?
    a. Clipboard
    b. Screen
    c. Keyboard
    d. Firmware
    Answer: d. Firmwarecrowdstrike+1
26. Which authentication policy is recommended for RDP?
    a. Single-factor
    b. Two-factor/Multi-factor
    c. Guest access
    d. None
    Answer: b. Two-factor/Multi-factorsentinelone+1
27. RDP can transmit which type of peripheral redirection?
    a. Printers
    b. Scanners
    c. Drives
    d. All of the above
    Answer: d. All of the abovetechtarget+1
28. Which log type is valuable for RDP access monitoring?
    a. Application logs
    b. System event logs
    c. Hardware logs
    d. Power logs
    Answer: b. System event logssentinelone
29. Which command is used to launch RDP on Windows?
    a. mstsc.exe
    b. ssh.exe
    c. telnet.exe
    d. ftp.exe
    Answer: a. mstsc.execrowdstrike+1
30. RDP Gateway is recommended for managing what?
    a. Firewall updates
    b. Centralized remote access
    c. Sound drivers
    d. Disk quotas
    Answer: b. Centralized remote accesssecurity.berkeley
31. Which of the following is the best way to prevent brute-force attacks via RDP?
    a. Short passwords
    b. Account lockouts
    c. Permanent guest accounts
    d. Disable encryption
    Answer: b. Account lockoutssecurity.berkeley+1
32. Which of the following does NOT describe a responsibility of RDP?
    a. Transmit desktop graphics
    b. Send keyboard/mouse inputs
    c. Manage DNS records
    d. Redirect printer output
    Answer: c. Manage DNS recordscovertswarm+1
33. Which security practice is NOT recommended for securing RDP?
    a. Patching vulnerabilities
    b. Strong passwords
    c. Open network access
    d. MFA
    Answer: c. Open network accesscloudflare+1
34. RDP uses which transport layer protocol by default?
    a. UDP
    b. TCP
    c. ICMP
    d. ARP
    Answer: b. TCPinstasafe+1
35. Which monitoring tool should be integrated for RDP access logging?
    a. SIEM
    b. DHCP
    c. NTP
    d. SNMP
    Answer: a. SIEMsentinelone
36. Which remote desktop technology is proprietary to Microsoft?
    a. VNC
    b. SSH
    c. RDP
    d. TeamViewer
    Answer: c. RDPwikipedia+1
37. What type of data compression does RDP employ for efficient transmission?
    a. Lossy
    b. Advanced compression
    c. LZW
    d. None
    Answer: b. Advanced compressionsentinelone
38. What is a recommended method to restrict RDP login access?
    a. Universal access
    b. IP whitelisting
    c. Disable passwords
    d. Remove firewall
    Answer: b. IP whitelistingjumpcloud+1
39. Network Level Authentication (NLA) is a security feature introduced in which version of RDP?
    a. Version 4
    b. Version 5.2
    c. Version 6
    d. Version 8
    Answer: b. Version 5.2techtarget+1
40. Which of the following is true about RDP session encryption?
    a. Sessions are always unencrypted
    b. Sessions are always encrypted
    c. Encryption can be disabled
    d. Encryption is not supported
    Answer: b. Sessions are always encryptedcyberark+1
41. Which of the following makes RDP vulnerable to man-in-the-middle attacks?
    a. Weak encryption
    b. Strong passwords
    c. Printer redirection
    d. Clipboard sharing
    Answer: a. Weak encryptioncloudflare+1
42. Which feature enhances the privacy of RDP sessions?
    a. VPN
    b. Guest account
    c. Anonymous login
    d. Open port
    Answer: a. VPNjumpcloud+1
43. What is one main reason for high RDP latency?
    a. Fast processor
    b. Network congestion
    c. Regular updates
    d. SSO
    Answer: b. Network congestioninstasafe+1
44. Which user role should have least access to RDP sessions?
    a. Administrator
    b. Guest
    c. Power user
    d. Network engineer
    Answer: b. Guestsecurity.berkeley+1
45. Which of the following describes RDP’s communication pattern?
    a. Asymmetric
    b. Symmetric
    c. Random
    d. Secure-only
    Answer: a. Asymmetriccyberark
46. Which utility is built into Windows OS for remote desktop connectivity?
    a. Remote Desktop Connection
    b. Putty
    c. FileZilla
    d. Chrome Remote Desktop
    Answer: a. Remote Desktop Connectioncrowdstrike+1
47. Exposing RDP to public networks without protection can result in?
    a. Faster connections
    b. Security breaches
    c. Cheaper VPNs
    d. High-quality audio
    Answer: b. Security breacheskamatera+1
48. Which protocol provides remote display and input capabilities for Windows applications?
    a. SSH
    b. RDP
    c. SNMP
    d. HTTP
    Answer: b. RDPcovertswarm+1
49. What should be monitored for detecting abnormal RDP activities?
    a. Internet history
    b. RDP session logs
    c. RAM speed
    d. BIOS updates
    Answer: b. RDP session logssecurity.berkeley+1
50. Which security model gives users only the RDP access they need, minimizing risks?
    a. Zero Trust Network Access (ZTNA)
    b. Classic LAN
    c. Full remote access
    d. Public sharing
    Answer: a. Zero Trust Network Access (ZTNA)jumpcloud

1. https://en.wikipedia.org/wiki/Remote_Desktop_Protocol
2. https://www.covertswarm.com/post/remote-desktop-protocolguide
3. https://www.techtarget.com/searchenterprisedesktop/definition/Remote-Desktop-Protocol-RDP
4. https://www.cyberark.com/resources/threat-research-blog/explain-like-i-m-5-remote-desktop-protocol-rdp
5. https://www.sentinelone.com/cybersecurity-101/identity-security/remote-desktop-protocol/
6. https://jumpcloud.com/blog/rdp-network-port
7. https://instasafe.com/blog/what-is-remote-desktop-protocol/
8. https://techdocs.akamai.com/eaa/docs/remote-desktop-protocol-apps
9. https://www.crowdstrike.com/en-us/cybersecurity-101/identity-protection/remote-desk-protocol-rdp/
10. https://www.cloudflare.com/learning/access-management/rdp-security-risks/
11. https://delinea.com/what-is/rdp-remote-desktop-protocol
12. https://security.berkeley.edu/education-awareness/securing-remote-desktop-rdp-system-administrators
13. https://www.kamatera.com/blog/keep-your-rdp-secure/
14. https://learn.microsoft.com/en-us/troubleshoot/windows-server/remote/understanding-remote-desktop-protocol
15. https://www.sanfoundry.com/computer-network-questions-answers-remote-network-monitoring/
16. https://mgmgyp.org/mcqs/Notepad/3.B.Sc.%20CS/4th%20Sem/BasicsofNetworking.html
17. https://www.watelectronics.com/mcq/network-devices/
18. https://delinea.com/blog/rdp-security
19. https://www.sanfoundry.com/computer-network-questions-answers/
20. https://testbook.com/objective-questions/mcq-on-networking–5eea6a1639140f30f369f551