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Coding, Scripting & Logic > Final Questions > Flashcards

Final Questions Flashcards

1
Q

What commands will list all the processes running on a Linux machine?

A

ps -aux

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2
Q

What Unix based tool provides a powerful scripting and reporting facility for Linux ?

A

Bash

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3
Q

How do you change file permissions in Windows?

A

icacls

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4
Q

When considering both Windows and Linux machines, which utilities can be used to schedule and automate tasks?

A

Task scheduler + Cron

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5
Q

What is the BEST command that can display the required information?

A

netstat-ab

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6
Q

How do you change file permissions in Linux?

A

Chmod

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7
Q

What is Telnet used for?

A

Issuing commands to a remote computer +SSH

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8
Q

What HTTP commands is used when sending form data back to the web server?

A

POST

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9
Q

What Linux command can be used to search multiple files for a specific text string or strings?

A

grep

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10
Q

What is the port number for DNS?

A

53

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11
Q

What is the port number for VPNs?

A

PPTP- 1723

L2TP- 1701

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12
Q

What is the port number for Telnet?

A

23

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13
Q

What is the port number for Remote Access Method?

A

80 + 443

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14
Q

What is the port number for Secure Shell (SSH)?

A

22

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15
Q

Is chkdsk Linux or Windows?

A

Windows

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16
Q

What is NSLookUp?

A

Looks for the name given and resolves to an IP address.

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17
Q

What is NetStat?

A

Shows active network connection on card

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18
Q

Is fsck disk Linux or Windows?

A

Linux

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19
Q

What is the /O switch?

A

Lists the files by order

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20
Q

What is the /S switch?

A

Displays subdirectories

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21
Q

What is the /l switch?

A

Detailed list

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22
Q

What is a switch with * ?

A

Wildcard

23
Q

What is a stack?

A

Data structure where the LAST item is executed first

24
Q

What is OWSAP?

A

Open Web Security Application Protocol

25
Q

What is a Que?

A

Data structure where the FIRST item is executed first

26
Q

What is a heap?

A

Stores complex objects.

27
Q

What is the Linux command, mkdir?

A

Make directory

28
Q

What is the Linux command, pwd?

A

Print current working directory

29
Q

What is the Linux command, Ifconfig?

A

Displays current configuration of PC

30
Q

What is the Linux command, free-m?

A

Providing information about used and unused memory.

31
Q

What is the Linux command, top?

A

Shows the top processe based on a certian section.

32
Q

What is the Linux command, tail?

A

Shows the last 10 lines or so.

33
Q

What is SOAP?

A

Simple Object Application Protocol

34
Q

What is HTML and what does it do?

A

HyperText Markup Language

- Defines contents & structure of web page

35
Q

What is the Windows command, Ipconfig/release?

A

Refreshes IP

36
Q

What is the Windows command, Ping-6?

A

Force computer to use IP version 6

37
Q

What is the port number for FTP?

A

20+21

38
Q

What is Ping?

A

Allows you to check if other nodes are active.

39
Q

What is TraceRT in Windows?

A

Identifies the router in which a packet takes to reach its destination.

40
Q

What is NetStat?

A

Displays the active connections on network card

41
Q

What is the switch, \b/?

A

No headings info

42
Q

What does XML stand for?

A

Extensible Markup Language

43
Q

What is the tag ?

A

Defines a HTML doc

44
Q

What is the tag ?

A

Defines body of a doc

45
Q

What is the ?

A

Defines info about the doc

46
Q

What is the Internal CSS used for?

A

Used when you want to have a page with one unique style.

47
Q

What is the External CSS used for?

A

Whenever you change the .css sheet it effects every page on your website

48
Q

What is the Inline CSS used for?

A

Used to apply a unique style for a single element.

49
Q

What does HTTPS do?

A

Enables communications between clients and serves

50
Q

Which SQL command is used to query a relational database?

A

SELECT

51
Q

Which HTTP command is used when sending data from back to the server?

A

POST

52
Q

What is the most accurate description of the int primitive data type?

A

Whole number with pos, neg numbers and no decimal numbers

53
Q

What remote access types is the least secure?

A

Telnet

54
Q

What is the XML start tag type?

A

Coding, Scripting & Logic (11 decks)

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