AWS Certified Developer - Associate

Question 1

What is used to delete a large number of objects in S3?

Answer 1

Multi-Object Delete

Question 2

What is the final API call for creating an AMI?

Answer 2

RegisterImage

Question 3

What is the hourly rate for VPC?

Answer 3

$0.05

Question 4

What is the SQS max message size?

Answer 4

256KB

Question 5

What is the max SQS Visibility Timeout?

Answer 5

12 hours

Question 6

SQS guarantees delivery with the possibility of duplicates.

Answer 6

True

Question 7

SWF max domains allowed per account.

Answer 7

100

Question 8

DynamoDB read capacity

Answer 8

(ITEM SIZE (rounded up to the next 4KB multiplier) / 4KB) * # of items

(Round up to the nearest 4 KB multiplier)

Question 9

DynamoDB consistent read capacity

Answer 9

(ITEM SIZE (rounded up to the next 4KB multiplier) / 4KB) * # of items / 2

(Round up to the nearest 4 KB multiplier)

Question 10

DynamoDB write capacity

Answer 10

(ITEM SIZE (rounded up to the next 1KB multiplier) / 1KB) * # of items

(Round up to the nearest 1 KB multiplier)

Question 11

DynamoDB tables per region

Answer 11

256

Question 12

SWF workflow task execution time limit

Answer 12

1 year

Question 13

DynamoDB maximum secondary indexes

Answer 13

10 For maximum query flexibility, you can create up to 5 global secondary indexes and up to 5 local secondary indexes per table

Question 14

DynamoDB doesn’t allow secondary index increases

Answer 14

True

Question 15

DynamoDB global secondary indexes can be added after table creation

Answer 15

True

Question 16

DynamoDB consistency models

Answer 16

Strong read / Eventual read

Question 17

DynamoDB size limit of a item collection

Answer 17

10GB

Question 18

SWF guarantees delivery order of messages

Answer 18

True

Question 19

DynamoDB smallest reserved capacity allowed

Answer 19

100

Question 20

DynamoDB max item size

Answer 20

400KB

Question 21

DynamoDB item attribute limit

Answer 21

Unlimited up to total size of 400KB

Question 22

SNS topic name character limit

Answer 22

256

Question 23

SNS confirmation time limit

Answer 23

3 days