WGU C702 CHFI and OA EXAM (2025)
QUESTIONS AND (DETAILED ANSWERS)
WITH COMPLETE SOLUTIONS ALREADY
GRADED A+ 2026-2027.
What is considered the biggest threat to mobile devices? - ANSWER-Data loss.
Which architectural layer of mobile device environments represents any
program that runs on the Android platform? - ANSWER-Client application
Which architectural layer of mobile device environments simplifies the
process of interacting with web services and other applications such as email,
internet, and SMS? - ANSWER-Communication API
,Which architectural layer of mobile device environments is responsible for
creating menus and sub-menus in designing applications? - ANSWER-GUI API
Which architectural layer of mobile device environments provides telephony
service related to the mobile carrier operator such as making calls, receiving
call, and SMS? - ANSWER-Phone API
Which architectural layer of mobile device environments offers utilities for
scheduling multiple tasks, memory management tasks, synchronization, and
priority allocation? - ANSWER-Operating system.
Which architectural layer of mobile device environments contains items that
are responsible for mobile operations - such as a display device, keypad, RAM,
flash, embedded processor, and media processor? - ANSWER-Hardware
,Which architectural layer of mobile device environments allow a mobile
device to communicate with the network? - ANSWER-Network
What operating system was Android based on? - ANSWER-Linux
Identify which code can be used to obtain the International Mobile Equipment
Identifier (IMEI) number on a mobile phone. - ANSWER-*#06#
Which of the following is a unique 32-bit identifier recorded on a secure chip
in a mobile phone by the manufacturer? - ANSWER-Electronic Serial Number
(ESN)
The mobile forensics investigation team should consist of person who have
expertise in responding, seizing, collecting, and reporting the evidence from
the mobile devices. - ANSWER-True.
, How should expert witnesses conduct themselves while presenting testimony
to any court or attorney? - ANSWER-Avoid leaning and develop self-
confidence.
Which statement is correct about who attends a trial or deposition? -
ANSWER-Both attorneys are present in a deposition.
Which of the following standards is a legal precedent regarding the
admissibility of scientific examinations or experiments in legal cases? -
ANSWER-Frye Standard.
The main objective of a cybercrime investigation is to identify which of the
following? - ANSWER-Evidence and facts.
QUESTIONS AND (DETAILED ANSWERS)
WITH COMPLETE SOLUTIONS ALREADY
GRADED A+ 2026-2027.
What is considered the biggest threat to mobile devices? - ANSWER-Data loss.
Which architectural layer of mobile device environments represents any
program that runs on the Android platform? - ANSWER-Client application
Which architectural layer of mobile device environments simplifies the
process of interacting with web services and other applications such as email,
internet, and SMS? - ANSWER-Communication API
,Which architectural layer of mobile device environments is responsible for
creating menus and sub-menus in designing applications? - ANSWER-GUI API
Which architectural layer of mobile device environments provides telephony
service related to the mobile carrier operator such as making calls, receiving
call, and SMS? - ANSWER-Phone API
Which architectural layer of mobile device environments offers utilities for
scheduling multiple tasks, memory management tasks, synchronization, and
priority allocation? - ANSWER-Operating system.
Which architectural layer of mobile device environments contains items that
are responsible for mobile operations - such as a display device, keypad, RAM,
flash, embedded processor, and media processor? - ANSWER-Hardware
,Which architectural layer of mobile device environments allow a mobile
device to communicate with the network? - ANSWER-Network
What operating system was Android based on? - ANSWER-Linux
Identify which code can be used to obtain the International Mobile Equipment
Identifier (IMEI) number on a mobile phone. - ANSWER-*#06#
Which of the following is a unique 32-bit identifier recorded on a secure chip
in a mobile phone by the manufacturer? - ANSWER-Electronic Serial Number
(ESN)
The mobile forensics investigation team should consist of person who have
expertise in responding, seizing, collecting, and reporting the evidence from
the mobile devices. - ANSWER-True.
, How should expert witnesses conduct themselves while presenting testimony
to any court or attorney? - ANSWER-Avoid leaning and develop self-
confidence.
Which statement is correct about who attends a trial or deposition? -
ANSWER-Both attorneys are present in a deposition.
Which of the following standards is a legal precedent regarding the
admissibility of scientific examinations or experiments in legal cases? -
ANSWER-Frye Standard.
The main objective of a cybercrime investigation is to identify which of the
following? - ANSWER-Evidence and facts.
