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Oracle Cloud Infrastructure Classic 2018 Associate Architect Flashcards | StudBud
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Oracle Cloud Infrastructure Classic 2018 Associate Architect
Oracle Cloud Infrastructure Classic 2018 Associate Architect
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Preparation for Oracle Cloud Infrastructure Classic 2018 Certified Architect Associate
Flashcards
64 cards
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Questions
64
Answers
1
What happens to non-persistent block storage when the orchestration is suspended?
The data is kept as it was
The data is lost
2
What are the two network types we have in OCI Classic?
IP Network and CIDR Network
Shared Network and IP Network
Shared Services and IP Network
Shared and Subnet Networks
3
What happens to persistent block storage when the orchestration is terminated?
The data is lost
The data is kept as it was
4
In which environment is the Storage Classic service located?
Oracle Cloud Infrastructure
Bare Metal
Ravello
OCI Classic
5
What protocol is used to connect a VM instance to OSCSA instance?
NAS
NFS
SAN
FSTAB
6
Which file extension is created by an instance snapshot?
raw
rar
zip
tar.gz
7
What protocol is used to connect to a Linux instance?
FTP
HTTPS
RDP
SSH
8
In which way can data be stored and retrieved from Oracle Storage Cloud Service?
Using the Java library
Using SQL *Net
Using XSFTP
Using a SOAP web service
9
What happens to ephemeral block storage when the orchestration is suspended?
The data is kept as it was
The data is lost
10
How many bits make a byte?
8
4
12
1
11
When is a persistent block storage boot disk created for the instance?
After the creation of this instance
During the creation of this instance
At any time
Berfore creation of this instance
12
Which method would you use to provision block storage capacity for virtual machines OCI-C?
Deploy Oracle Storage Cloud Software Appliance in your DC.
Create block storage volumes and attach the them to VMs.
Set up a ZFS storage appliance on-premises
Attach containers in Oracle Storage Cloud Service to VMs.
13
What is the maximum size of Block Storage (total) attached to a single instance in OCI Classic?
10 TB
20 TB
15 TB
5 TB
14
Where is a instance snapshot placed?
Object Storage Classic
Storage Snapshot
Archive Classic
Block Storage
15
What resource do you use to keep connected to Compute Classic and execute commands through CLI?
Username and password
Authentication Token
Cookie
SSH Keys
16
Where is a scheduled snapshot placed?
Storage Classic
Archive
Block Storage
Object Storage Classic
17
What happens to non-persistent block storage when the orchestration is terminated?
The data is lost
The data is kept as it was
18
What Application Security shall be used to permit access to configure OSCSA?
NFS
HTTPS
SSH
HTTP
19
Which of the following commands is used natively on Linux to create SSH key pairs?
ssh-keygen
openssh
ssh
open-ssh
20
What happens to persistent block storage when the orchestration is suspended?
The data is kept as it was
The data is lost
21
What is put inside a Security List?
Security IP Lists and Security Rules
Security Rules and Instances
IP Reservation and Instances
Security Rules and Security Applications
22
How many VNICs can a single Virtual Machine in Oracle Cloud have?
10
6
4
8
23
What linux command is used to list the available disks connected to a linux instance?
cd /mnt/xvd*
ls /mnt/xvd*
dir /dev/xvd*
ls /dev/xvd*
24
Which REST method is used to create content in Storage Classic?
POST
GET
COPY
PUT
25
Which file extension is used for uploaded image files?
tar.gz
rar
zip
raw
26
What packet must be installed to the VM Linux Instance in order to connect to OSCSA
nfs
nfs-packet
nfs-tools
nfs-utils
27
What information must be provided to execute actions in Storage Classic?
Cookie
Username and password
SSH Keys
Authentication Token
28
Where is a colocated snapshot placed?
Block Storage
Archive
Object Storage Classic
Storage Classic
29
Which of the following tools can be use on Windows to create SSH key pairs?
PuTTYgen
SmartFTP
Notepad
CLI
30
What information must a Security Rule contains?
Name, Status, Sec. Application, Source and Destination
Name, Status, Sec. Application, Source and Sec. List
Name, Status, Sec. Application, Sec. IP List and Destination
Name, Status, Sec. Application, Sec. IP List and Sec. List
31
How long does it take to recover a file in Archive Storage Classic?
Immediately
Up to 2h
Up to 4h
Up to 6h
32
In which container shall a private image be stored to be used in OCI Classic?
images
compute_images
images_compute
compute
33
How many disk can be attached to a single VM instance in OCI Classic?
10
20
15
5
34
Identify one method used to upload an object of size greater than 5 GB to Storage Classic.
Large Object Upload
Large Data Upload
Static Large Object
Dynamic Large Object
35
What is the maximum size of a single Block Storage in OCI Classic?
2 TB
1 TB
10 TB
5 TB
36
In how many parts can a Large File be divided in a single manifest?
2048
4096
512
1024
37
What is used to put togheter the parts of a Large File in Storage Classic?
Constructor
ZIP file
Assembler
Manifest
38
What are the Shared Network options to be handled?
ACL - Access Control List
IP Networks
VNIC and VNIC Set
Security Rules and Security Lists
39
What services can used to create a VPN connection?
VPNaaS and Content
VPN Gateway and VPNaaS
VPNaaS and Device Connection
VPNaaS and Corente
40
How long does it take to recover a file in Standard Storage Classic?
Immediately
Up to 2h
Up to 6h
Up to 4h
41
What does REST stand for?
Relational State Transfer
Reprentative State Transfer
Relational Structured Table
Representational State Transfer
42
When is it possible to work with Sparc architecture in Oracle Cloud?
Using Bare Metal
Using Fast Connect
Using Dedicated Compute
Using Ravello
43
A customer has a server with 4 VCPU and 60 GB of RAM. Which shape do I choose in OCI Classic?
4 OCPU High Memory
1 OCPU High Memory
2 OCPU High Memory
3 OCPU High Memory
44
What service must be restarted in order to activate the changes in SSH Keys configurations?
ssh
ssd
sshd
sshb
45
Which of the following commands is the correct to create a file system:
mkfs
mkfsys
mkdir
fstab
46
A customer has a server with 4 VCPU and 16 GB of RAM. Which shape do I choose in OCI Classic?
2 OCPU High Memory
1 OCPU High Memory
3 OCPU High Memory
4 OCPU High Memory
47
I have KVM and VMware workloads and I want to move them to Cloud as-is. What tool do I use?
Ravello
Oracle Cloud Infrastructure
OCI Classic
Bare Metal
48
What happens to ephemeral block storage when the orchestration is terminated?
The data is kept as it was
The data is lost
49
Identify one key capability of Oracle Bare Metal Cloud Service.
It works only with Virtual Machines
It provides disk images in RAW format
It provisions computer hardware managed by the customer
It enables non-uniform memory access (NUMA)
50
How many GB/s are 10 Gbps?
8
1,25
0,125
80
51
What size can a single file be in Storage Classic (no large file)?
5 GB
5 MB
500 MB
5 TB
52
What is the maximum size of a file to be directly stored in Storage Classic?
100 TB
10 TB
1 TB
20 TB
53
What are the possible speeds to contract in Fast Connect Solution?
10 and 100 Gbps
1 and 10 GBps
1 and 10 Gbps
10 and 100 MBps
54
Which of the following commands is used natively on Linux to connect through SSH protocol?
ssh-keygen
ssh
openssh
open-ssh
55
What does control the access to Object Storage?
Container Access List (CAL)
Permission Access List (PAL)
Access Control List (ACL)
User Access List (UEL)
56
What for is a IP Exchange used?
Interconnect different Shared Networks (subnets)
Interconnect different environments
Interconnect different IP Networks (subnets)
Interconnect different sites
57
What can not be changed when a instance is persistent that can be changed when it is not?
State
Processing power
Boot disk
Attached disk volumes
58
What is a VNIC in Oracle Cloud?
Virtual Native Internet Controller
Virtual Network Internet Connection
Visual Network Interface Card
Virtual Network Interface Card
59
Where can a subnet be configured?
Load Balancer
IP Network
Security List
Shared Network
60
Can the manifest be created before the upload of a Large File?
Yes
No
61
What protocol is used to connect to a Windows instance?
RDS
RDP
SSH
FTP
62
What for is Ravello indicated?
Migration to Oracle Cloud
Disaster Recovery
Production enviroments
Education and development
63
What are the mainly functionality of Dedicated Compute?
Predictable performance, because of hardware isolation
Dedicated hardware that permits harware management
No oversubscription due to hardware isolation
Higher shapes for the instances because of dedicated HW
64
Where is a non-colocated snapshot placed?
Storage Classic
Block Storage
Object Storage Classic
Archive
