Computer Knowledge

Cloud Computing Management

2,254 Questions

Cloud computing management involves administering web based services, data storage, and network security protocols. This subject is heavily featured in the computer aptitude sections of banking and government recruitment tests. The practice questions address SaaS backup, cross region storage replication, and serverless application designs.

SaaS data backupPaaS use casesCloud storage replicationServerless applicationsCloud security tools

Cloud Computing Management Questions

Multiple choice

Which of the following is/are correct about Disaster Recovery use cases in Amazon VPC?

  1. It has periodically backup of mission critical data from datacentre to a small number of Amazon EC2 instances.

  2. After the disaster, modification at the datacentre is provided.

  3. Additional webservers are launched or add more computing capacity to the network by connecting ther VPC to their corporate network.

  4. All of the above

  5. Both (1) and (2)
Reveal answer Fill a bubble to check yourself
E Correct answer
Explanation

These are correct about Disaster Recovery use cases,  in Amazon VPC.

Multiple choice

What are the features of the Amazon VPC?

  1. It provides security.

  2. It is used to store data in Amazon S3 and restrict access so that is only accessible from instances in our VPC.

  3. It provides Scalability and Reliability of AWS.

  4. A VPC can be created quickly and easily using the AWS Management Console.

  5. All of the above
Reveal answer Fill a bubble to check yourself
E Correct answer
Explanation

Yes, all are the features of  Amazon VPC.

Multiple choice

What are the necessary steps for VPN connection by Amazon VPC?

  1. Need to specify how to format the returned information that is used to configure the customer gateway.

  2. Use of Internet-routable IP address of the customer gateway's external interface.

  3. Need of Border Gateway Protocol (BGP) Autonomous System Number (ASN) of the customer gateway.

  4. All of the above

  5. Only (1) and (3) are correct
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

All the statements are correct about VPN connection by Amazon VPC.

Multiple choice

Which of the following is/are not applicable about Classless Inter-Domain Routing (CIDR) in deploying VPC?

  1. CIDR is a methodology of allocating IP addresses and routing Internet Protocol packets.

  2. CIDR is a prior addressing architecture of classful network design in the Internet.

  3. CIDR slows the rapid exhaustion of IPv4 addresses.

  4. CIDR is not suitable for large networks.

  5. None of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

CIDR is suitable for large geographical network specially in the infrastructure domain.

Multiple choice

Which of the following is/are the false statement(s)?

  1. CIDR is an alternative to traditional IP subnetting.

  2. CIDR is also used for supernetting.

  3. CIDR specifies an IP address range using a combination of an IP address and its associated network mask.

  4. None of the above

  5. Both (1) and (2)
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Yes, this is the correct answer, as none of the options is false.

Multiple choice

Which of the following is/are correct about Amazon Machine Image (AMI) in private cloud security?

  1. AMIs includes only the operating system that is the foundation for our application or a fully complete application.

  2. Prepare the AMI so it can be launched over and over.

  3. Dynamic servers are quick to come online than pre-built AMI templates.

  4. All of the above

  5. Both (1) and (2)
Reveal answer Fill a bubble to check yourself
E Correct answer
Explanation

These are correct statements about Amazon Machine Image (AMI) in private cloud security.

Multiple choice

What is 'Resource pooling' in creating a Private Cloud in VMM (Virtual Machine Manager)?

  1. The resource usage is limited by the capacity of the private cloud and by user role quotas.

  2. The administrators can add resources to a private cloud to increase the capacity.

  3. The usage of the underlying resources is continually optimized without affecting the overall private cloud user experience.

  4. The self-service users have no knowledge of the underlying physical resources.

  5. Both (1) and (4)
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The administrators can collect and present an aggregate and limited set of resources, such as storage and networking resources.

Multiple choice

Which of following is/are applicable for the implementation a Private Cloud by using Microsoft System Centre?

  1. Microsoft System Centre allows the provision of private cloud infrastructure and applications that can deliver a flexible and cost-effective infrastructure.

  2. These technologies are used to build a private cloud, with specific focus on individual infrastructure components.

  3. It provides deploying and upgrading our virtual environment and building and delegating clouds.

  4. All of the above

  5. Only (1) and (3) are correct
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

All are the correct statements about the implementation of a Private Cloud by using Microsoft System Centre.

Multiple choice

What is 'Opacity' in creating a Private Cloud in VMM (Virtual Machine Manager)?

  1. The resource usage is limited by the capacity of the private cloud and by user role quotas.

  2. The administrators can add resources to a private cloud to increase the capacity.

  3. The usage of the underlying resources is continually optimized without affecting the overall private cloud user experience.

  4. The self-service users have no knowledge of the underlying physical resources.

  5. None of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

It is called 'Opacity' in Private Cloud in VMM.

Multiple choice

Which computing provides the tools and technologies to build data/compute intensive parallel applications with much more affordable prices compared to traditional parallel computing techniques.

  1. Grid computing

  2. Client-Server computing

  3. Cloud computing

  4. Automatic computing

  5. Utility computing
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Cloud computing is a computing provides the tools and technologies to build data/compute intensive parallel applications with much more affordable prices compared to traditional parallel computing techniques.