Free BDS-C00 Exam Braindumps
AWS Certified Big Data -Speciality Questions 226–230 (page: 47)

Updated On: 10-Feb-2026

What does Amazon Route53 provide?

  1. A global Content Delivery Network.
  2. None of these.
  3. A scalable Domain Name System.
  4. An SSH endpoint for Amazon EC2.

Answer(s): C



What does Amazon ElastiCache provide?

  1. A service by this name doesn't exist. Perhaps you mean Amazon CloudCache.
  2. A virtual server with a huge amount of memory.
  3. A managed In-memory cache service.
  4. An Amazon EC2 instance with the Memcached software already pre-installed.

Answer(s): C



How many Elastic IP by default in Amazon Account?

  1. 1 Elastic IP
  2. 3 Elastic IP
  3. 5 Elastic IP
  4. 0 Elastic IP

Answer(s): D



What is a Security Group?

  1. None of these.
  2. A list of users that can access Amazon EC2 instances.
  3. An Access Control List (ACL) for AWS resources.
  4. A firewall for inbound traffic, built-in around every Amazon EC2 instance.

Answer(s): D



The one-time payment for Reserved Instances is refundable if the reservation is_____cancelled.

  1. always
  2. in some circumstances
  3. never

Answer(s): C



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