Introduction to Computers and Office Productivity Software Quiz Answers

Get All Week Introduction to Computers and Office Productivity Software Quiz Answers

Introduction to Computers and Office Productivity Software Quiz Answers

Week 01 Quiz Answers

Q1. Which of the following(s) is/are input device? (Choose all correct answers)

Keyboard
Printer
Mouse
Scanner

Q2. Which of the following(s) is/are output device? (Choose all correct answers)

Optical disk drive
Monitor
Printer
Speaker

Q3. What is the measurement unit for the speed of a computer?

Hertz (Hz)

Q4. Which of the following is correct about storage capacity?

1MB > 1PB > 1GB
1KB > 1GB > 1MB
1TB > 1GB > 1MB

None of the above

Q5. Which of the following combinations of components are essential to form a computer?

CPU, RAM, Hard drive, Monitor, Keyboard, Mouse
CPU, RAM, Motherboard, Hard drive, Monitor, keyboard
RAM, Motherboard, Hard drive, Monitor, keyboard, printer

Week 02 Quiz Answers

Q1. Which of the following is the most appropriate explanation of system software?

It helps programmers to create new software.
It helps to edit a document.
It helps to monitor the resources of a system.
None of the above

Q2. Which of the following(s) is/are programming languages? (Choose all correct answers)

ios
Visual Basic
C++
Android

Q3. Which of the following(s) is/are the usage of an application software? (Choose all correct answers)

Serve as a device driver which controls the devices to connect to a system
Edit a text document
Create a presentation
Playing a music

Q4. Which of the following(s) is/are web browsers? (Choose all correct answers)

Internet Explorer
i-tune
Microsoft Edge
Google Chrome

Q5. Which of the following is presentation software?

Microsoft Excel
Google Drive
Microsoft Word
None of the above

Week 03 Quiz Answers

Practice Quiz 01

Q1. “Keynote, Pages, and Slides are in the same productivity suite.” Is it true

Q2. Which of the following(s) is/are presentation software? (Choose all correct answers)

GIMP
Google Docs
Google Drive
LibreOffice Impress

Q3. Which one is NOT an online productivity tool?

Office 365
Google Drive
Apple iCloud
Amazon web service
None of the above

Q4. Which category does Google Chrome belong to?

Email client
System Software
Programming Software
Instant messenger
None of the above

Q5. Which of the following software is/are capable of multimedia production? (Choose all correct answers)

Microsoft Excel
GIMP
Adobe Photoshop
Adobe Flash
Windows Movie Maker

Practice Quiz 02

Q1. In the HOME tab, there is the option to hide slides. What happens after you hide a slide? Choose all that apply.

The slide will not be downloaded when you save the work as a PDF (when we say download, we are using the online version)
The slide will be moved to the end of all slides
The number next to the thumbnail of the slide in the Editing View will be crossed out, and the thumbnail dimmed
The slide will not be shown when you start the slideshow

Q2. Research on the Internet, and check which of the following are Views available in Desktop PowerPoint, but not online?

Outline Master
Reading View
Outline Sorter
Handout Master
Slide Master

Week 04 Quiz Answers

Q1. What is the file extension of Microsoft Word files?

.xml
.docx
.word
.pptx

Week 05 Quiz Answers

Practice Quiz 01

Q1. What is the file extension of Microsoft Excel files?

.xlsx
.docx
.wks
.xslx

Practice Quiz 02

Q1. The questions in this Homework all concern the same Excel workbook file which is attached below. Upload to Excel Online or open it with your desktop version.

hk-sf-climate

XLSX File

The file contains some climate statistics of Hong Kong and San Francisco. But the two cities use different metric systems, so the values are not directly comparable at the moment.

First, before we need to do any conversion, what is the average daily mean temperature in Hong Kong over the given year, rounded to one decimal place?

16.6 °C
14.1 °C
57.3 °F
23.2 °C

Q2. The conversion between a temperature value in Celsius (°C), C, and a temperature value in Fahrenheit (°F), F, is given below.

What is the daily mean temperature in Celsius, in March of San Francisco?

12.8 °C
55.1 °C
16.0 °C
19.1 °C

Q3. The relation between millimeters (mm) and inches (in) are given as:

1 mm = 25.4 in

Convert either of the Hong Kong average rainfall data or those of San Francisco. Compare to see in how many months in the year, that HK has more than triple of the rainfall in SF?

Q4. Plot a line chart with two series: the average rainfall of Hong Kong and the average rainfall of San Francisco. Where do the two series meet? Choose all that apply.

February
November
March
Between October and November

Week 06 Quiz Answers

Practice Quiz 01

Q1. “Bitmap is the only format that saves all information about a picture.” Is it true?

Practice Quiz 02

Q1. In GIMP, why would we want to save to XCF files instead of into JPEGs, or GIFs?

JPEG or GIF files are lossy
XCF files have wider usage
To save editing progress
To save storage space

Practice Quiz 03

Q1. The questions in this Homework all concern using GIMP to edit the file which is attached below.

25A

XCF File

First, we will use the Hue-Saturation operation to change the color of the stylishly shaped ’25’, which is currently blue. What is the preparation procedure needed before the hue-changing operation, in order to localize the change to the ’25’ without affecting the “red bird”? Choose all that apply.

Select the ’25’ shape by clicking on the blue color with the Fuzzy Select Tool
In the Hue-Saturation dialog, choose to apply only to ‘B’ for ‘Blue’
Hide the layer of the red bird
Cover the red bird with a layer mask

Q2. Now we proceed to the hue-changing procedure. We want to apply values in the Hue-Saturation dialog that will change the ’25’ shape into (almost) the same color as (most parts of) the red bird. Which of the following set of values will give the closest result?

Note: If you are color-blind, you should still have enough resources to verify the closeness of the colors.

H: 120
H: 20, L: 60, S: 20
H: 140, L: 60, S: 30
H: 118, S: 100

Q3. Desaturate the image with the default settings (Lightness). Choose the Color Picker tool. Pick the now grey color of the longest part of the red bird, which should have the original color not affected by the previous Hue-Saturation operation.

Which of the below HTML notation, RGB values, or HSV values are correct representations of the color? Choose all that apply.

0, 0, 25
3f3f3f
127, 127, 127
7f7f7f

Q4. Look for an auto-crop operation for the image, and not for individual layers. What is the size of the image after applying auto-crop?

If there is no change at after the operation, check your selection.

1199×348
402×327
359×284

Q5. There is a text object hidden underneath the top layer. Certain flipping and blurring operation has been done on it to make it less readable. Try your best to “undo” the flipping etc. to make the most sense out of it.

GAME is fun?
GIMP is fun?
GAME is fun!
GIMP is fun!
None of the above

Week 07 Quiz Answers

Q1. Which image file formats support lossless compression?

gif
png
jpg
bmp

Q2. Which of the following situations are computers NOT involved?

Recording a video with a set-top box
Using an intelligent cooker to prepare for a meal
Withdrawing money from ATM
None of the above

Q3. Which of the following about HSV is true?

It describes a color in a way which is easier to understand compared to RGB
A color in HSV cannot be converted to RGB
It stands for Hue, Sensitivity, and Vision

1 & 3 only
2 & 3 only
2 only
1 only

Q4. In order for two computers on the Internet to communicate, they should:

be near to each other.
be of the same brand.
use the same protocol.
have the same processing speed.

Q5. Which of the following descriptions is NOT true about cloud computing?

It usually involves telecommunication with the satellites.
It stores data and run applications at remote servers.
It allows the sharing of resources easily.
It requires Internet connectivity.

Q6. Why do we need to encrypt our emails?

Emails can be transmitted faster after encryption
To make the emails more tidy
The identification of the sender will be hidden
To preserve privacy and confidentiality

Q7. Why do we need a user interface for computers?

We can charge more.
It is required for drivers.
We need some ways to interact with software.
It is necessary for communication between the CPU and other hardware.

Q8. When you buy a new 500GB hard disk drive, you find that the hard disk capacity as seen in the OS is around 465.7GB. Why?

This hard disk drive is a defective product.
The OS occupies 34.3GB of space after installation.
Hard disk manufacturers use 500x1000x1000x1000 instead of 500x1024x1024x1024 to calculate the capacity.
Your computer uses 10 bits as a byte instead of 8 bits.

Q9. Which of the following is NOT in digital format?

Microsoft Office
Email
Camera film for photography
Firewall for a network

Q10. Which of the following can be used to describe computer software?

A set of instructions
Computer programs
A computer is useless if no computer software are installed
All of the above

Q11. Which of the following is NOT related to the file size of images?

Resolution of an image
Color depth
Number of pixels in the display monitor

1
3
1 & 2
2 & 3

Q12. Which of the following is an input device?

Keyboard
Central Processing Unit (CPU)
Speaker
Harddisk

Q13. Which of the following is NOT an example of “software”?

Android
Yahoo Messenger
Windows 7 Professional
iPhone 5

Q14. Which of the following statements about anti-aliasing is TRUE?

It uses different shades of colors to imitate smooth edges.
It reduces the file size of an image.
It allows better animation to be shown in an image.
It increases the resolution of an image.

Q15. What does it mean by “programming”?

I have no idea.
It is a powerful software.
It is a special kind of mathematics.
It is the process of designing and developing software.

Q16. In Microsoft PowerPoint presentation, which of the following(s) is/are valid animation effects? (Choose all correct answers)

Fade
Spin
Rotate
Fly out
Zoom

Q17. In the offline version of Microsoft Word (i.e. Microsoft Word 2016), where could you find the function of mail merge?

Under the Layout tab
Under the Reference tab
Under the Design tab
Under the View tab
None of the above

Q18. In Microsoft Excel Spreadsheet, what is the function of using Count(range)?

It produces the total amount from the range of numeric cells specified.
It helps to get the maximum of the range without an extra step of sorting.
It checks whether one or more conditions are met and returns a value that corresponds to the first TRUE condition.
It counts the number of cells in the range is not limited to numeric values.
None of the above

Q19. In GIMP, which set of tools can be used to clear blemishes?

Transform
Brush
Touchup
Selection
None of the above

Q20. In GIMP, where could you find the blur function?

Under the Tools tab
Under the Color tab
Under the Filters tab
Under the Image tab
Under the Layer tab

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