E115 Quizes

Which of the following is the correct syntax for commenting out an image?

<!--< img src= "dog.jpg" alt="dog" /> -->

What option would you use when trying to zip an entire directory?

-r

Select the appropriate XHTML coding for this: 5210*43 a. ⁵²10*₄3 b. 52¹⁰*4₃ c. None of These d. 52₁₀*4³

. 52₁₀*4³

Which tag allows you to offer the file, exam.zip, for download as a link (assuming it is in the same location as your XHTML file)? a. <a download="exam.zip">Download</a> b. <link src="exam.zip" type="download" /> c. None of these d. <download>exam.zip</download> e. <a href="exam.zip">Download</a>

e. <a href="exam.zip">Download</a>

A computer with more processors will run multiple programs faster than a computer with less processors.

True

To protect your computer, you need updated Antivirus software and OS updates turned on

True

You can place any kind of list inside any other kind of list.

True

n@c00kies4u is a legitimate University password.

True

Select all of the options or option combinations you can use to list the contents of a directory (Hint: there are 4 correct answers).

a,l,la,al

What is the appropriate syntax to extract the contents of a file named cat.zip?

unzip cat.zip

What could be the correct volume name displayed when using the fs lq ~/ command for John William Doe?

users.jwdoe

All operating systems use exactly the same file system.

False

The fs sa command is an important tool to help _____ [Hint: there are 2 correct answers].

set access and remove access

If you entered =$B1+1 into cell A1 and then used the autofill function on cell A1 down several rows, what would be the formula stored in cell A3?

$B3+1

Which of the following can be considered a bit? Please choose all that apply. Select one or more: a. 2 b. 0 c. A bit of what? d. 3 e. 1

0&1

Which of the following lists the heading tag in order of smallest text to largest text? a. <h6>, <h3>, <h1> b. <h6>, <h1>, <h3> c. <h1>, <h3>, <h6> d. None of These

<h6>, <h3>, <h1>

What type of range is A10:A242?

Continuous

Device drivers never need to be updated

False

If you need addition RAM, you can always download it online.

False

In-Line styling should be used throughout an entire webpage.

False

Sectors are concentric circles that surround the platter, while tracks are pie shaped wedges that when grouped together make up a track

False

What does JVM stand for?

Java Virtual Machine

The / directory in a AFS file tree is considered a...

Root & Parent

HTML allows you to put any type of data inside the td tag.

True

In Excel, you can change text to display vertically using via Format Cells.

True

Is the component listed part of the Operating System according to the Online Textbook?

User Interface - Component Libraries - Component MS Office - Not a Component Linux - Not a Component

Does this syntax work for moving a file, assuming file.txt is in your current working directory? mv file.txt ~/MyE115

Yes

Which of the following is a non-continuous range? a. A1:A16 , A18:A57 b. B1:B16 , B18:B52 c. These are all non-continuous d. A1:A16 , A18:A52 e. B1:A16 , C1:C17

c. These are all non - continuous

Which of the following should you ALWAYS include in the subject of an e-mail to your NC State lab instructors or professors?

course letter and number

Assuming you are in your home directory, what is the correct syntax to copy the file ~/copy_this.txt to a subdirectory named hold?

cp copy_this.txt ~/hold

Which would you use to see if a restaurant had a discount on Mondays or Tuesdays, in Excel?

=OR(B10="Monday", C10="Tuesday")

You want to count the number of gold medals won in a list of medals. Which function would do this?

=countif(range, condition)

What is the correct syntax for a sumif statement?

=sumif(range, condition, sumrange)

Which is a type of software license? a. Network License b. Buyware c. Shareware d. Freeware

All of these

What technology allows you to use domain names instead of network addresses?

DNS

Changing the extension of a file also changes the file type.

False

The command mkdir has output.

False

Using the pixel size method is the most universal one because all computers have the same number of pixels.

False

Red Hat Linux provides what kind of interaction with the user?

GUI based with a Command Line interface

Which connects the CPU to the Video Processor?

PCI Express

Which of the following is not a network medium? a. Twisted pair b. Fiber optic cable c. Coaxial cable d. RJ-72 e. WiFi

RJ -72

How often should you backup your school related files?

Regulary

Match the topography with its definition: (Each answer choice is used only once) Ring Star Tree Bus

Ring - each node has two neighbors Star- network by which computers are connected by the central device known as a concentrator Tree - network arranged in a hierarchy Bus - a set of clients are connected via a single shared connection line

The following equation is a valid example of nested IF functions. =IF(C10="breakfast", breakfastPrice, IF(C10="lunch", lunchPrice, IF(C10="dinner", dinnerPrice, 0))) Note: "breakfastPrice", "lunchPrice", and "dinnerPrice" are names of cells that contain numerical data

True

The add command is used to ____

create a shortcut to a program

Which of the following is an invalid formula? [Select all that apply] a. =SUMIF(A1:A10,">0")/COUNTA(A1:A10) b. =10*AVERAGE(B10:B17) c. =A2*Tax_rate d. None of these are invalid

d. none of these are invalid

Which of the following would make all the text of all of the paragraphs red? a. None of these b. p [text=red] c. p { style="text: #FF0000 ;" } d. p { color: #FF0000 ; } e. p { text-color: #FF0000 ; }

d. { color: #FF0000 ; }

Which of the following is the correct syntax, using a function, for finding the sum of a range divided by the count of that same range (the mean)? a. =count(J10:J29) b. =average(J10:J29) c. None of these d. =sum(J10:J29) e. average(J10:J29)

e.=average(J10:J29)

What must you type in the terminal window to save the log file?

exit

The cd command provides output

false

How would you check the permissions of the directory MyE115, which is located in your home directory?

fs la ~/MyE115

Assume that you have already mounted, and have correctly used a backup of your volume. Your regular user volume is users.tamarini and the name of the backup folder is RESTORE. How would you correctly remove this backup so that it is no longer attached to your user volume?

fs rmm RESTORE

How would you give the user tamarini only write and insert permissions on your home directory?

fs sa ~/ tamarini wi

In the hex color code system, what color is represented by the middle two digits?

green

Which of the following could be a valid Unity ID for John Thomas Smith?

jtsmith8

The more command is an important tool to help _____.

open a .txt file

Which of these would not be considered a server in the classic Client/Server relationship? a. An internet browser b. A website host c. A remote database d. All of these are servers

the internet

An absolute path in the AFS file tree always starts from

the root

What is the correct syntax to zip up the files hardcore.jpg and intense.html into a file named Extreme.zip?

zip Extreme.zip hardcore.jpg intense.html