Uploaded by ernest jan Acosta

1 Homework Help for OELC

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Q1: How does a WHILE loop start??
a while (i <= 10)
b while i = 1 to 10
c while (i <= 10; i++)
d None
e None
f None
Q2: How to check for Docker Client and Docker Server version??
a docker version
b None
c None
d None
e udo docker -p
f docker -v
Q3: Which attribute you’ll use with the TD tag to merge two cells horizontally??
a rowspan=2
b merge=colspan2
c merge=row2
d colspan=2
e None
f None
Q4: How to pull the Apache HTTP server image.?
a $ docker pull http img
b None
c None
d $ docker pull httpd img
e None
f $ docker pull httpd
Q5: How to change the priority of a swap file/partition to 10?
a swapon +10 /path/to/swapfile
The correct Answer is: None
The correct Answer is: None
d swapon -P 10 /path/to/swapfile
e We can't change the priority of swap partions
f swapon -p 10 /path/to/swapfile
Q6: Docker containers and images are included in Plesk Backup and migrated by Plesk
Migrator.?
a False
The correct Answer is: None
The correct Answer is: None
d True
The correct Answer is: None
The correct Answer is: None
Q7: To do any administrative task, an administrator connects to ____________.?
The correct Answer is: None
The correct Answer is: None
c None of the mentioned
d etcd
e Kube Proxy
f The Kubernetes API Server
Q8: How do we create command aliases in a shell??
a configure Aliasname="Command whose alias is to be created"
b set alias Aliasname="Command whose alias is to be created"
c None
d None
e alias Aliasname="Command whose alias is to be created"
f We can't create aliases directly in shell
Q9: If you want to change the text color to red which of the following tags you'll use??
a None
b None
c < Body Text = Red>
d < Body Colour = Red>
e < Body Bgcolour = Red>
f None Of These
Q10: Which tag is used to display the large font size??
a < SIZE ></SIZE>
b <LARGE></LARGE>
c None
d None
e <FONT></FONT>
f <BIG></BIG>
Q11: How can you display the top 10 number of lines of a file??
a head -f 10 file.txt
b head -show 10 file.txt
The correct Answer is: None
d head --display-only 10 file.txt
e head −n 10 file.txt
The correct Answer is: None
Q12: Is it possible to destroy a cookie??
a True
b None
c None
d None
e False
f None
Q13: What Is a MySQL View??
a VIEWS are temporary tables that store data which store data only for a certain
amount of time
b VIEWS are static tables that store data but the data can't be changed
c None
d VIEWS are virtual tables that do not store any data of their own but display data
stored in other tables.
e VIEWS are no different that any other tables except they are used for faster
loading.
f None
Q14: Which of the following is NOT supported by MySQL?
a Temporary (Hash) Tables
b None
c None
d Table Joining
e Stored Procedures
f Regular Expression Matching
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