exin cloudf practice test

What is the principal function of the Hypervisor?

• A. identity management
• B. responding to client requests
• C. scheduling the sharing of resources
• D. virus protection

How can a protocol analyzer be used?

• A. to analyze errors in the protocol syntax used in a failed message
• B. to distribute messages according to the addressing protocol they use
• C. to measure the bandwidth required for different types of transactions
• D. to prevent virus infections in the network software

What is specific for public cloud?

• A. It is a client computer connected to a network.
• B. It uses both local and remote services in its implementation
• C. It uses services provided by an external service provider.
• D. The services are shared in the organization.

Why is a thin client called 'thin'?

• A. because it has a thin monitor
• B. because it has limited functionality
• C. because it has no memory
• D. because it has no processor

Providing a user access to an application in the Cloud requires several steps. In which step are the
user's permissions determined?

• A. during the auditing phase
• B. during the authentication phase
• C. during the authorization phase
• D. during the verification phase

What was a serious drawback in the early development of networks?

• A. computers being dedicated to one function
• B. computers were too complicated to be connected
• C. the low speed of the network
• D. vendors developing their own network communication protocols

Why is text messaging in automobiles outlawed in many countries?

• A. for financial reasons
• B. for safety reasons
• C. for security reasons
• D. for synchronization reasons

In evaluating a Cloud service provider, which security issue is important?

• A. how the service provider implements and maintains security
• B. the compatibility of the virus scanners used by the vendor and in your organization
• C. the protection provided by your organization's firewall
• D. the security protocols used by other customers of the services

What is the main tool for users accessing the Cloud?

• A. remote desktop
• B. the firewall
• C. the web-browser
• D. the web-server

What is the most important feature of a virtualized environment?

• A. Multiple applications can be used by a single user.
• B. Multiple computers can be connected to a single network.
• C. Multiple operating systems can be used on a single hardware platform
• D. Multiple users can be active on a single network.