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Worksheets

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Total questions: 110

Worksheet time: 55mins

Name
Class
Date
1.

What is the proper name of the arrow that moves around on your computer screen?

a)

Pointer

b)

Cursor

c)

Arrow Clicky Thingy

d)

Clicker

2.

What do you collectively call the parts of an electronic device which exist in the real world and can be touched or held?

a)

Software

b)

Keyboards

c)

Hardware

d)

Tablet

3.

Which type of computer tends to be larger and more powerful but not very portable?

a)

Desktop

b)

Laptop

c)

Tablet

4.

Which type of computer is highly portable and features a built in keyboard and trackpad?

a)

Desktop

b)

Laptop

c)

Tablet

5.

What does the shortcut CTRL+V do in most programs?

a)

Cut

b)

Copy

c)

Paste

d)

Select All

6.

What does the shortcut CTRL+C do in most programs?

a)

Cut

b)

Copy

c)

Paste

d)

Select All

7.

A VGA cable, like the one seen here, is used to transmit what kind of data?

a)

Visuals Only

b)

Sound Only

c)

Text Only

d)

Sound and Visuals

8.

A HDMI cable, like the one seen here, is used to transmit what kind of data?

a)

Visuals Only

b)

Sound Only

c)

Text Only

d)

Sound and Visuals

9.

A USB cable can be used to...

a)

Connect a computer to a printer

b)

Transfer data from one computer to another

c)

Connect a pair of headphones to a computer

d)

All of the above

10.

RAM chips allow a computer to...

a)

preform many actions at once

b)

preform actions quickly

c)

produce beautiful graphics

d)

hold a charge without being plugged in

11.

What do we call the elements of a computer that only exist in the digital space and not the physical world?

a)

Hardware

b)

Applications

c)

Software

d)

Electronics

12.

What does GPU stand for?

a)

Gigantic Photo Unit

b)

Graphical Processor Utility

c)

Graphics Producing Chip

d)

Graphics Processing Unit

13.

What do we call the kind of chip pictured here which acts as the "brains" of the computer?

a)

RAM

b)

GPU

c)

CPU

d)

Mother Board

14.

What is typically used to cool desktops and laptops?

a)

Ice

b)

Fans

c)

Air Conditioners

d)

Fire Extinguishers

15.

The large chip that holds many of the other chips in place and connects the various parts of the computer together is called the...

a)

Mother Board

b)

CPU

c)

Computer Case

d)

Power Supply

16.

What does a hard drive do in a computer?

a)

It processes data

b)

It provides electricity to run the computer

c)

It creates beautiful graphics

d)

It stores data for future use

17.

Which part do all laptops have but very few desktops have?

a)

Keyboards

b)

Lithium Batteries

c)

Monitors

d)

Hard Drives

18.

Which button on a mouse is used to open up menus when clicked?

a)

Left Click

b)

Scroll Wheel

c)

Right Click

19.

True or False:

The chips inside a computer are software

a)

True

b)

False

20.

True or False:

Laptops tend to have trackpads instead of mice

a)

True

b)

False

21.

ชนิดของซอฟต์แวร์ (software) มีทั้งหมดกี่ชนิด

a)

มี 1 ชนิด 1.ซอฟต์แวร์ระบบ

b)

มี 2 ชนิด 1.ซอฟต์แวร์ระบบ 2.ซอฟต์แวร์ประยุกต์

c)

มี 3 ชนิด 1.ซอฟต์แวร์ระบบ 2.ซอฟต์แวร์ ประยุกต์ 3.ซอฟต์แวร์บุคคล

d)

มี 4 ชนิด 1.ซอฟต์แวร์ระบบ 2.ซอฟต์แวร์ประยุกต์ 3.ซอฟต์แวร์บุคคล 4. ซอฟต์แวร์ บริหาร

22.

ซอฟต์แวร์ประมวลคำ คือข้อใด

a)

word processing software

b)

spreadsheet software

c)

database management software

d)

presentation software

23.

ซอฟต์แวร์นำเสนอ

a)

word processing software

b)

spreadsheet software

c)

database management software

d)

presentation software

24.

ซอฟต์แวร์ตารางทำงาน

a)

word processing software

b)

spreadsheet software

c)

database management software

d)

presentation software

25.

ข้อใดคือความหมายของ ฮาร์ดแวร์ ?

a)

โปรแกรมที่สั่งให้คอมพิวเตอร์ทำงาน

b)

ส่วนประกอบของเครื่องคอมพิวเตอร์

c)

ขั้นตอนในการปฏิบัติงาน

d)

บุคลากรที่ทำงานกับคอมพิวเตอร์

26.

จากรูป คือรูปอะไร

a)

HDD

(Hard Disk Drive)

b)

CPU

(Central Processing Unit)

c)

RAM

(Random Access Memory)

d)

SSD

(Solid State Drive)

27.

จากรูป คือรูปอะไร

a)

CPU

b)

Mouse

c)

Mainboard

d)

Cases

28.

จากรูป คือรูปอะไร

a)

keyboard

b)

Monitor

c)

speaker

d)

mouse

29.

จากรูปภาพ คือรูปอะไร

a)

mouse

b)

keyboard

c)

Monitor

d)

hard disk

30.

ข้อใดไม่ใช่ระบบปฏิบัติการ

a)

Microsoft Windows98

b)

Microsoft Windows ME

c)

Microsoft Windows XP

d)

Microsoft Office

31.

คำสั่งใดที่ใช้ในการลบไฟล์

a)

Delete 

b)

Rename

c)

Open

d)

Save

32.

คำสั่งใดที่ใช้ในการเปลี่ยนชื่อไฟล์

a)

Delete

b)

Rename

c)

Open

d)

Save

33.

WWW ย่อมาจากอะไร

a)

World Wide Web  

b)

World War Web

c)

World Wan Web

d)

World Wide Wan

34.

จากรูป คือรูปอะไร

a)

keyboard

b)

printer

c)

mouse

d)

speaker

35.

จากรูป คือรูปอะไร

a)

SSD

b)

RAM

c)

CPU

d)

HDD

36.

จากรูป คือรูปอะไร

a)

mouse

b)

hard disk

c)

motherboard

d)

Headphone

37.

จากรูป คือรูปอะไร

a)

Headphone

b)

printer

c)

webcam

d)

speaker

38.

จากรูป คือรูปอะไร

a)

keyboard

b)

motherboard

c)

CD-ROM

d)

hard drive

39.

จากรูป คือรูปอะไร

a)

CD-ROM

b)

SSD

c)

hard drive

d)

Power Supply

40.

ซอฟต์แวร์ คืออะไร

a)

โปรแกรมชุดของคำสั่งที่ควบคุมการทำงานของคอมพิวเตอร์

b)

อุปกรณ์เทคโนโลยีระดับสูง

c)

โปรแกรมแก้ปัญหาทุกอย่างของมนุษย์

d)

อุปกรณ์ที่ทำหน้าเสมือนสมองกล

41.

Which chart is used for planning in SE?

a)

Gantt Chart

b)

Ganit Chart

c)

Excel Chart

d)

Tabular Chart

42.

What is done in planning phase of SDLC?

a)

Financial, time, resources and risk related planning

b)

Error and bug checking

c)

Delivery of the software

d)

Diagrammatic representation of the software

43.

SDLC stands for?

a)

Software Development Life Cycle

b)

Software Deployment Life Cycle

c)

Static Development Life Cycle

d)

All of the given

44.

Write output:

3>5 && 6<9 && 2==2

a)

false

b)

true

c)

0

d)

1

45.

Write output:

3>5 || 6>9 || 2==2

a)

false

b)

true

c)

0

d)

1

46.

a = a + (b * 7) can also be written as?

a)

a += (b * 7)

b)

a *= (b + 7)

c)

a *= (b * 7)

d)

b += (a * 7)

47.

Write output:

! (3>5)

a)

false

b)

true

c)

0

d)

1

48.

Which model focus on WHAT customer wants in Software?

a)

Analysis Model

b)

Design Model

c)

None of the given

d)

Both of the given

49.

Which model focus on HOW to build Software?

a)

Analysis Model

b)

Design Model

c)

None of the given

d)

Both of the given

50.

What is Software Engineering?

a)

It is systematic approach and roadmap for the successful development of the software

b)

It is one of the subject in Computer Engineering

c)

It is a process of finding and correcting errors in the software

d)

None of the given

51.

Which is the correct sequence of SDLC steps?

a)

Requirement Gathering > Planning > Modeling > Construction & Testing > Deployment

b)

Requirement Gathering > Modeling > Planning > Construction & Testing > Deployment

c)

Requirement Gathering > Planning > Modeling > Deployment > Construction & Testing

d)

Planning > Requirement Gathering > Modeling > Construction & Testing > Deployment

52.

In which phase of SDLC pictorial representation of the system made?

a)

Planning

b)

Modeling

c)

Construction & Testing

d)

Requirement Gathering

53.

In which phase of SDLC delivery and customer support of the software takes place?

a)

Planning

b)

Modeling

c)

Construction & Testing

d)

Development

54.

In which phase of SDLC coding takes place?

a)

Planning

b)

Modeling

c)

Construction & Testing

d)

Development

55.

Modeling phase contains which of the following two types of models?

a)

Analysis Model

b)

Design Model

c)

Flow Model

d)

Coding Model

56.

Which of the following TWO functions are used in Java to input values?

a)

nextInt()

b)

readLine()

c)

readText()

d)

readValue()

57.

Which of the following data type is used for true or false in Java?

a)

byte

b)

boolean

c)

int

d)

short

58.

In which phase of SDLC we checks for errors and bugs?

a)

Planning

b)

Modeling

c)

Construction & Testing

d)

Development

59.

Which statement we need to write while using readLine() function?

a)

throws IOException

b)

throws IO

c)

throws IOError

d)

throws Error

60.

What is memory size for char in Java?

a)

1 byte

b)

2 bytes

c)

4 bytes

d)

8 bytes

61.

What does RAM stand for?

a)

Rich Amount of Money

b)

Right Amount of Memory

c)

Random Access Memory

d)

Radical Amount of Memory

62.

What does CPU stand for?

a)

Central Processing Unit

b)

Control Printing Unit

c)

Computer Processing Upflow

d)

Computer Patch Unit

63.

What is the smallest unit of measure?

a)

byte

b)

bit

c)

Kilobyte

d)

Megabyte

64.

Which of the following is the largest?

a)

byte

b)

bit

c)

Kilobyte

d)

Megabyte

65.

Which of the following is NOT hardware?

a)

keyboard

b)

mouse

c)

Windows 10

d)

CPU

66.

Which of the following is NOT software?

a)

MS Word

b)

RAM

c)

Windows 10

d)

CAMI Maths

67.

Which things are common to all computers?

a)

Calculate and design

b)

input, store, process and output

c)

type and print

d)

calculate, design, type and print

68.

How many digits does a binary number system use?

a)

1

b)

2

c)

10

d)

100

69.

A dot in an image is called a .....

a)

gram

b)

byte

c)

bit

d)

pixel

70.

Tick all the input devices on this list.

(HINT: There is more than one)

a)

mouse

b)

keyboard

c)

printer

d)

screen

e)

speaker

71.

Tick the output devices on this list.

(HINT: There is more than one)

a)

keyboard

b)

screen

c)

speaker

d)

microphone

e)

printer

72.

Which of the following statements correctly describes an "Operating System?

a)

The program that does all the calculations

b)

It does all the processing.

c)

Manages how software uses the hardware of a computer.

d)

It stores things in the memory.

73.

Tick which of the following are operating systems.

(HINT: There is more than one)

a)

Windows

b)

Word

c)

Android OS

d)

iOS

e)

CAMI Maths

74.

Who started Microsoft?

a)

Steve Jobs

b)

Elon Musk

c)

Bill Gates

d)

James Brown

75.

Who started Apple?

a)

Steve Jobs

b)

Bill Gates

c)

Elon Musk

d)

James Brown

76.

There are ____ categories of computer.

a)

5

b)

2

c)

7

d)

10

77.

This type of computer is used in government departments, recording statistics and in banks

a)

Mainframe

b)

Server

c)

Mobile Computer

d)

Super Computer

78.

Select the three (3) devices that are embedded computers.

a)

Security Camera

b)

Printer/Copier

c)

Speakers

d)

Digital Camera

79.

This type computer can be found in homes, stores and schools. It can have only one user at a time.

a)

Server

b)

Desktop

c)

Game Console

d)

Mainframe

80.

What type of computer is shown in the photo?

a)

Mobile Computer

b)

Desktop

c)

Embedded Computer

d)

Game Console

81.

A Game console can have up to _____ users at once.

a)

One

b)

Hundreds

c)

Several

d)

Thousands

82.

Which one is not used to categorize a Computer?

a)

Size

b)

Speed

c)

Color

d)

Processing Capabilities

83.

Which is the fastest and most expensive type of computer

a)

Embedded Computer

b)

Mainframe

c)

Super Computer

d)

Mobile Computer

84.

This type of computer is called a (a)  

85.

Which category of computer would be used if you and your family want to host a game night at your house?

4 lines
86.

If I want to go on a picnic in the park what is the best category of computer to take with me?

a)

Desktop

b)

Embedded Computer

c)

Mobile Computer

d)

Game Console

87.

A super computer can have (a)   of users at once.

88.

What type of computer is shown in the photo?

a)

Server

b)

Mainframe

c)

Super Computer

d)

Mobile Computer

89.

A server is the ______ largest computer.

a)

2nd

b)

3rd

c)

6th

d)

7th

90.

Complete the list of the Categories of computers by size.

1. Super Computer

2. _____________________

3. _____________________

4. Desktop

5. _____________________

6. _____________________

7. Embedded Computer

4 lines
91.

Which of the following is a pointing device that allows you to control the pointer by moving the entire device around on a surface?

a)

mouse

b)

trackball

c)

touchpad

d)

touchscreen

92.

What protects your computer so it doesn't get a computer virus?

a)

Keyboard protector

b)

Antivirus software

c)

Internet browser

93.

When writing an email, it is okay to use all caps.

a)

True

b)

False

94.

Keyboards, mouse, and stylus pen are all examples of which of the following?

a)

Input devices

b)

Output devices

c)

Software

95.

What is an email security or download issue?

a)

Worms

b)

Viruses

c)

Trojan Horses

d)

All the answers

96.

What is NOT a way to send an attached document via email?

a)

Retype the document and send.

b)

Save the document and attach/upload to the email before sending.

c)

Save the document, open the file folder and drag and drop the file into the email.

d)

Click on the paperclip, select the file, and attach/upload to the email.

97.
It is considered yelling if you do the following format.
a)
Type the email in all caps.
b)
Use bad language that would be offensive.
c)
Type an email in lower case letters.
d)
Use improper English.
98.
Which one of the following is a search engine?
a)
Google Chrome
b)
Internet Explorer
c)
Bing
d)
None of the answers
99.
What is NOT considered a strong password?
a)
A random string of characters
b)
A combination of letters (both uppercase and lowercase)
c)
A common word or your name
d)
Using characters (numbers and letters) and symbols
100.

The term CPU stands for:

a)

central planning unit

b)

computer programming unit

c)

central processing unit

d)

None of the answers

101.

What lets the computer's hardware and software work together?

a)

broadband connections

b)

Central processing unit (CPU)

c)

cables

d)

wireless connections

102.
What is another name for Spam?
a)
Personal Mail
b)
Advertisement Mail
c)
Meat
d)
Junk Mail
103.

When you copy someone else's words, it is called:

a)

Theft

b)

Plagiarism

c)

Jaywalking

d)

None of the answers

104.
Which one of the following will crash your computer?
a)
Spam
b)
Viruses
c)
Trojan Horse
d)
Worm
105.
What should you do before your send out an email?
a)
Proofread the email
b)
Use shortened words in your text
c)
Make sure you use all caps
d)
Reduce the font
106.

If you use social media, you should use the following.

a)

Well-lit photos

b)

Location detection

c)

An incognito browser

d)

High privacy settings

107.
To protect your document from being copied, you should do what.
a)
Encrypt with a password
b)
Never let someone use your computer
c)
Don't put it on the Internet
d)
All of the answers
108.
What is the top level domain ".com" stand for?
a)
Company
b)
Commercial
c)
Computer
d)
None of the answers
109.
Which one of the following appears like a useful computer program, but actually causes damage to your data?
a)
Viruses
b)
Trojan Horse
c)
Worm
d)
Spam
110.

What type of software helps you find information on the Internet?

a)

Word processor

b)

Email

c)

Search engine