WorksheetsCloud services
Total questions: 20
Worksheet time: 10mins
What is PaaS?
Portfolio as a service
Platform and architecture Security
Personnel as a service
Platform as a Service
Which of the following defines service elasticity?
The ability to expand provision on demand
The ability to expand provision at defined intervals
the ability to reduce provision at defined intervals
The ability to expand and contract provision on demand
Which of the following is a breach of the computer misuse act?
Deliberately adding a virus to a computer
Deleting client data without permission
Writing your network password on a post-it attached to your screen
All of these
Which of the following will limit the number of virtual machines which can be run symultaneously on the same server?
RAM
processor thru put
processor speed
storage
Which protocol is used to translate FQDN to IP?
APIPA
DHCP
FTP
DNS
Which port is used by DHCP as default?
127
67
3383
67 and 24
Which of the following is the MOST important reason for creating separate users / identities in a cloud environment?
You can associate activity with an individual.
You can let users see their actual name.
You can see a list of users by name.
You can use the list of users to organise company events
An infrastructure technician has been asked to allow communication between a set of Virtual Machines. What might they add to the virtual machines to allow this?
Physical network adaptor
Dynamic storage
virtual storage
virtual network adaptor
In a private cloud, the term ‘tenant’ COULD refer to which two of the following options?
a) The operator of the cloud service.
b) A customer’s business unit.
c) The customer renting the service.
d) Two applications within the same account.
A and B
B and C
B and D
C and D
A new user has joined an organisation and needs access to IT resources. To give them access, what would an infrastructure technician need to do?
Give the new user a test account.
Give the new user an account with their name.
Give the new user the infrastructure technicians login name and password
Give the new user access to a guest account.
Hot side racking denotes which of the following:
Where the air conditioning draws warm air out of the machine room?
Where hot-swappable hard discs can be accessed?
Where network cabling can be swapped when live?
None of these?
FOI stands for
Fulfilment of isolation
Freedom of involvement
Freedom of information
Fulfilment of interest
GDPR does not apply to cloud stored data if that data is held offshore?
True
False
In Disaster Recovery 3-2-1, 3 refers to:
three storage locations
three off site storage locations
three planned tests
three copies of the data
Which of the following techniques backs up changes to data only
incremental
differential
periodic
optimised
Which of the following is LIKELY to be the faster back up method?
Incremental
Differential
Periodic
Optimised
When should a DR plan be tested? (more than one answer may apply)
When possible
As soon as the plan is agreed
Regularly
Why bother
Who is legally responsible for the security of the data held in an organisation?
You
IT Director
Chief Executive
Security Manager
Cloud service QoS is determined by
The quality of the service provider
the quality of the communications provider
the quality of the application provider
all of the above
XaaS stands for
Anything as a service
Everything as a service
xylophones as a service
none of the above
