Mobile and Operating Systems

A local device needs to be connected to the internet in order to access mail. Which of the following servers must have its address configured on the device?

A Web Server

A DNS Server

A Mail Server

An NTP Server

Which of the following is classified as a system software?

Spreadsheet Application

Email Client

Anti-Virus Software

Device Drivers

Which of the following is not a Health and Safety consideration when installing a new server?

Trip Hazards

Manual Handling

Anti-Static Precautions

Personal Protective Equipment (PPE)

During testing, what is the next step after establishing system functionality?

Identifying any problems with the system

Releasing the system to the live environment

Determining the cause of any system problem

Document findings, actions and outcomes

What action will be carried out by the command below in the CLI? Type: cd.. Followed by: dir*.exe

A list will display all executables in the directory immediately below

All directories starting with .exe will be deleted

A list will display all executables in the directory immediately above

The computer will attempt to run any executable it finds in the directory

In order to meet an organisation’s Standard Operating Policy (SOP), the finance team must not be allowed to use USB devices. What is the best way to achieve this?

Physically disable the USB port through the BIOS

Disable the USB drivers to prevent access through software

Enforce a group policy that disables access through software

Physically detach the USB sockets to disable access through the hardware

When is the best time for Anti-Malware to run?

Only at start-up

Only in the background

On demand, at reboot

On demand and in the background

When setting up a laptop to connect to a wireless access point, which standard is best to make the connection?

WPS

WPA2

WEP

WPS2 and WPS

Which of the following provides the best authentication when providing remote support?

Username and smartcard on a specified device

Username and complex password on a specified device

Shared username and fingerprint scanner on company device

Shared username and smartcard on company device

Which of the following technologies allows legacy software to work on current hardware?

Virtualisation

Networking

Multitasking

Multireading

Which of the following is the primary consideration before conducting a remote wipe of a mobile device?

Whether authority has been granted

Whether the device will reset to factory settings

Whether the device will be locked with a unique password

Whether the device will be turned off

Which of the following devices are typically based on a mobile platform?

Thin Clients

Tablets

Laptops

Desktops

Which of the following is most likely to be included in a company’s BYOD policy?

We may access a user’s data to monitor all internet activity

We have authority to remote wipe a user’s device

Users can choose the level of password complexity, but are responsible for loss of data

After five failed login attempts, a user’s device will be automatically wiped

What are businesses most likely to restrict when creating a data access policy for mobile devices?

Access to the internet

Access to files and folders

Access to the company’s intranet pages

Access to emails and calendars

Which of the following statements is always true?

Software applications are secure from malicious code

Software application will run on any operating system

Software applications are always backwards compatible

Software applications require services from the operating system

Which of the following does a company need to consider when users access confidential information on a mobile device?

What data needs to be encrypted

The maximum data download cap

The minimum bandwidth requirement

What SSID is set for a wireless access point

Which process should be included when creating an end-to-end testing plan for a mobile device?

Smoke Testing

Integration testing

Regression testing

Business transaction testing

Which of the following needs to be considered when taking corrective action after end-to-end testing of a configured platform?

Access to data

System backup

Availability to resources

Data protection

Which is the best accessibility option for a user who suffers from eyestrain?

High contrast

High resolution

Shadow effect

Speech to text

What is the most common built in tool to change settings on a router?

Cmd.exe

Browser

Sh.exe

Text editor

Which statement best describes when a user is a member of a group?

The user inherits the rights of the group

The user has the same password as the group

The user shares a common home folder

The user has the same home directory as the group

What is the purpose of encryption?

To help file compression

To secure data from viruses

To prevent data being over-written

To protect data from unauthorised access

Which of the following is a crucial step when hardening a device?

Remove unnecessary services

Run an anti-virus check

Remove all external devices

Run a disk check

When configuring a laptop to connect to an encrypted Wi-Fi network, what configuration details are essential?

SSID and Network Address

Network Security Key and Device Name

SSID and Network Security Key

Device Name and Network Address

A legacy device only supports IEEE 802.11g and the wireless access point it is configured to is configured for IEEE 802.11n. What is the most likely outcome?

The devices are incompatible, therefore the legacy device will need to be upgraded

The devices are incompatible, therefore the wireless access point will need to be downgraded

The devices are compatible and the communication speed is likely to be close to the g standard

The devices are compatible and communication speed is likely to be close to the n standard

A sales manager wants to connect securely from any remote location using the internet to access files in the internal company network. What is the most suitable technology to support this request?

VPN

VLAN

HTTPS

TCP/IP

A user can view a folder while working from a remote site, but cannot access the necessary files to work on. The user has requested access to the files. What is the next action to take?

Change the user’s access permissions

Send the file to the user

Seek authorisation for access

Deny the request for access

Mobile and Operating Systems

More Quizzes