A+ 902 Test 14

Question 1

Personal Area Network (PAN) over Bluetooth is known as:

Answer 1

Piconet

Question 2

Which of the following answers refers to a security feature used in Bluetooth device pairing?

Answer 2

PIN code

Question 3

obile device email configuration settings required for retrieval of messages from a mail server include:

Answer 3

IMAP

POP3

Question 4

Which of the answers listed below refer(s) to POP3S encrypted communication?

Answer 4

Secure Sockets Layer (SSL)
TCP port 995
Transport Layer Security (TLS)

Question 5

What are the characteristic features of the secure version of IMAP?

Answer 5

Secure Sockets Layer (SSL)
TCP port 993
Transport Layer Security (TLS)

Question 6

What is the name of an email server software product developed by Microsoft?

Answer 6

Exchange

Question 7

Multipurpose Internet Mail Extensions (MIME) specification extends the email message format beyond simple text enabling the transfer of graphics, audio, and video files over the Internet mail system.

Answer 7

True

Question 8

hich of the following answers refer to S/MIME?

Answer 8

Digital signatures

Encryption

Question 9

Which of the answers listed below refers to the default configuration settings a mobile device is shipped with?

Answer 9

PRI

Question 10

The process of moving from one Wireless Access Point (WAP) coverage area to another without re-authentication or loss in connectivity is commonly referred to as

Answer 10

Roaming

Question 11

A database on a mobile device containing bands, sub-bands and service provider IDs allowing the device to establish connection with the right cell phone tower is called:

Answer 11

PRL

Question 12

Which of the following answers refers to a unique number used for identification of a physical mobile device?

Answer 12

IMEI

Question 13

A unique number used for identification of a mobile network phone user is known as:

Answer 13

IMSI

Question 14

Mobile device synchronization methods for Apple iOS devices include:

Answer 14

iTunes

iCloud

Question 15

An authentication subsystem that enables a user to access multiple, connected system components (such as separate hosts on a network) after a single login at only one of the components is commonly referred to as:

Answer 15

Single Sign-On (SSO)

Question 16

Harmful programs used to disrupt computer operation, gather sensitive information, or gain unauthorized access to computer systems are commonly referred to as:

Answer 16

Malware

Question 17

Malicious software collecting information about users without their knowledge/consent is known as:

Answer 17

Spyware

Question 18

A computer program containing malicious segment that attaches itself to an application program or other executable component is called:

Answer 18

Virus

Question 19

A standalone malicious computer program that replicates itself over a computer network is known as:

Answer 19

Worm

Question 20

Malicious software performing unwanted and harmful actions in disguise of a legitimate and useful program is called:

Answer 20

Trojan horse

Question 21

A collection of software tools used by a hacker in order to mask intrusion and obtain administrator-level access to a computer or computer network is known as:

Answer 21

Rootkit

Question 22

Which of the following answers refers to an undocumented (and often legitimate) way of gaining access to a program, online service, or an entire computer system?

Answer 22

Backdoor

Question 23

Malware that restricts access to a computer system by encrypting files or locking the entire system down until the user performs requested action is known as:

Answer 23

Ransomware

Question 24

A social engineering technique whereby attackers under disguise of legitimate request attempt to gain access to confidential information they shouldn’t have access to is commonly referred to as:

Answer 24

Phishing

Question 25

A fraudulent email requesting its recipient to reveal sensitive information (e.g. user name and password) used later by an attacker for the purpose of identity theft is an example of:

Answer 25

Phishing

Social engineering