Free CREST CREST-CPSA Exam Questions

Become CREST Certified with updated CREST-CPSA exam questions and correct answers

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Total 359 Questions | Updated On: Apr 22, 2026

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Question 1

In which situations might the xhost+ command be commonly used?

A : When uninstalling X server

B : When installing new software packages on the system

C : When setting up X11 forwarding for remote desktop sessions

D : When configuring firewall rules for network security

E : When configuring user permissions for file access

Answer: C

Question 2

Which string in a NetBIOS name indicates that the specified host is a Master Browser?

A : MS-BROWSER

B : MASTERBROWSER

C : MSBROWSE

D : MASTER-BROWSER

E : MS-BROWSE

Answer: C

Question 3

In UDP communication, why is stream encryption often preferred over block encryption?

A : Stream encryption is faster and more efficient for real-time data streams

B : Block encryption is not compatible with the connectionless nature of UDP

C : Stream encryption provides better resistance to cryptographic attacks

D : Block encryption requires a reliable connection for synchronization

E : Stream encryption requires less computational power

Answer: A

Question 4

Where is the Ntds.dit stored?

A : Windows\\system32\\Ntds.dit

B : Windows\\system\\Ntds.dit

C : Windows\\Ntds.dit

D : Windows\\system32\\config\\Ntds.dit

E : Windows\\NTDS\\Ntds.dit

Answer: E

Question 5

Where on the OSI Layer is TCP?

A : Transport Layer (4)

B : Physical Layer (1)

C : Network Layer (3)

D : Session Layer (5)

E : Data Link Layer (2)

Answer: A

Page: 1 / 72

Total 359 Questions | Updated On: Apr 22, 2026

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