1).full form
of AMI -->amazon machine image
2).cheaper
storage than S3? -->Glaicer(s3
glacier)
3).max
number of elastic ip's in aws? -->5
4).in aws
which component collects the raw data?--->dynamodb
5).default
max number of internet gateways? -->5,10,15,20----->5
6).which
component does the backups and recovery in AWS?---->glacier(EBS)
7).VPC comes
under the _____layer of OSI? -->networking
8).Default
number of VPC versions?--->ipv4(doubt)
9).how can u
make private subnets EC2 instances to access internet?---->through nat
10).Amazon
route 53 allows by default_____ resource record set per hosted zone?
---->1(10,000)
11).Default
vpc comes with _________-->subnet,gateway------>1
12).to set
loosely coupled architecture ______------>ebs(Amazon SQS an SNS)
13).feature
of simpledb -->non relational
14).simpledb
not good for______ ---->rawdata
15).Default
VPC per region?---->1
16).which db
stores raw data? -->dynamodb
17).max
virtural private gateway per region?---->5
18).______
is used to distribute traffic from user to EC2 intance? -->Elastic load balancer
19).VPC
pricing depends on what---> Free
20).what
type of database is simpledb?--->non relational
security
group is statefull
acl is
stateless
21).max
number of elastic ip's------>5
22).Glacier
is charged-------->yes both in and out
23).number
of hosted zone per region------>500
24).to
attach an ec2 to a subnet u need?------>vpc id
25).how many
internet gateways per region------->5
26).how to
extend the DC and have private connection to AWS?------>direct connect and
hardware vpn
27).ip range
of vpc------>ipv4(a /16 netmask (65,536 IP addresses) and /28 netmask (16 IP
addresses))
28).route 53
in ipv6 uses------>forward AAAA and reverse PTR
29).number
of db instances allowed in RDS----->40
30).which
aws service is needed to start vpc----->network(ec2 console)
31).how many
vpc can be create in single region------>5
32).when s3
bucket is linked with ec2 instance if the machine is terminated wt
hapns---->no data loss
33).what
amazon vpc will do----->to create a private cloud space(you can launch your
resources like ec2 )
34).what
amazon service used to scale according to the requirements------>autoscaling
35).which
aws service used to monitor------>cloudwatch
36).to store
logfiles and database what storage will be used------>ebs
37).with one
route53 how many records can we create
1000
10000(ans)
15000
unlimited
38).portocol
used by loadbalancing application
tcp(ans)
udp
xml
ss7
39).while
creating new aws account what is the default option available
ec2
storage
vpc(ans)
loadbalancer
40).how much
amazon charge to integrate a instance to vpc
additional charge
no additional charge(ans)
41).an ec2
instance that provide port translation protocol to a non eip instance to access
intranet
via internet
gateway
nat instance(ans)
router
hardware vpn connection
internet gateway
42).how many
elastic ip associated with aws account----->5
43).essential
element to create vpc----->name and cidr range
44).in aws
schema is used as which type of database
dynamo db
rds(ans)
simple db
ebs
45).which
connectivity is used in vpc
internet
interanet
dc
both a,c(ans)
46).spot
instance is not good for _________
testing
batch processing
transcoding
transmiting(ans)
47).number
of db instances per hosted zone
10
20(ans)
30
50
48).which db
is not used in aws----->redshift
(amazon
arora, mysql, mariadb, postgresql, oracle, sql server(ms sql)----->these are
used by aws)
49).which
aws service is loosely coupled
ec2
s3
ebs(ans)
elb
50).(ans:cloudwatch)____________with
elb the load balancing can happen
51).which
service is used for backup and restore
(ans:ebs)
52).which
operational process is used by aws for data security
ans by google:decommanting of
storage devices using industry- standard practices
53).to
protect s3 form accidental deletion and overwriting
ans:versioning
54).which
has high storage capacity
s3(ans)
ebs
55).cidr(classless
interdomain routing)
56).not the
feature of simpleDB
asynchronous access
no schema
automatic access(ans)
57).simpleDB
is not good for
testing
robust transaction(ans)
transcript
batch policy
58).not
default instance per region
internet gateway
vpc
subnet
ec2(ans)
59).y bucket
policy necessary----->to give permission to access to s3 resources
60).what
data consistency model does amazon s3 used?----->read after write
consistancy(eventual)
61).default
instance per region
internet gateway
vpc(ans)
subnet
ec2
62).For which
database no need to predefine schema to add data----->dynamodb
63).which
rds....... volumes for raw data and database .....> ans : s3
64).if AMI
instance is stored in s3 which of the following is not true
data persistance out of instance
boot in minutes(ans)
free i/o costs in root directory
none of these
65).which
storage is good to store long term data and with low cost------->glacier
66).A nosql
database for small data persiste........--------->dynamodb
