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Worksheets

COMPUTER STUDIES

Total questions: 100

Worksheet time: 54mins

Name
Class
Date
1.
What is software?
a)
any set of instructions that tells the hardware what to do
b)
the video card on the monitor
c)
the operating system
d)
the monitor and computer case
2.
What is hardware?
a)
all the ports and buttons of a computer
b)
is any part of your computer that has a physical structure.
c)
is any part of your desktop
d)
software
3.

A _______ is an electronic device that manipulates information, or data.

a)

Software

b)

Hardware

c)

Keyboard

d)

Computer

4.

The _______ is the metal and plastic box that contains the main components of the computer, including the motherboard, central processing unit (CPU), and power supply.

a)

Monitor

b)

Computer Case

c)

Keyboard

d)

Mouse

5.

The _____ works with a video card, located inside the computer case, to display images and text on the screen.

a)

Monitor

b)

Computer Case

c)

Keyboard

d)

Mouse

6.

These can be used to connect almost any type of device, including mice, keyboards, printers, and digital cameras.

a)

Audio In

b)

Audio Out

c)

USB Port

d)

Monitor Port

7.

A _____ is used to print documents, photos, and anything else that appears on your screen.

a)

Camera

b)

Smartphone

c)

Printer

d)

e - Reader

8.

The ________ is the computer's main circuit board. It's a thin plate that holds the CPU, memory, connectors for the hard drive and optical drives, expansion cards to control the video and audio, and connections to your computer's ports.

a)

RAM

b)

CPU

c)

Optical Disc Drive

d)

Motherboard

9.

The _____, also called a processor, is located inside the computer case on the motherboard. It is sometimes called the brain of the computer, and its job is to carry out commands.

a)

CPU (Central Processing Unit)

b)

PUC (Processing Unit Central)

c)

CUP (Central Unit Processing)

d)

Center Process Unification

10.

____ is your system's short-term memory. Whenever your computer performs calculations, it temporarily stores the data in the RAM until it is needed.

a)

REM

b)

RIM

c)

RAM

d)

ROM

11.

The ______ is where your software, documents, and other files are stored. It long-term storage, which means the data is still saved even if you turn the computer off or unplug it.

a)

RAM

b)

USB

c)

Hard Drive

d)

Storage Drive

12.
A ______ is a personal computer that can be easily moved and used in a variety of locations. 
a)
Desktop Computer
b)
Laptop Computer 
13.

Every laptop has a _______, which allows you to use the laptop when it's not plugged in.

a)

Cable

b)

USB

c)

Computer

d)

battery

14.

An _____________ is the most important software that runs on a computer. It manages the computer's memory and processes, as well as all of its software and hardware.

a)

Banana

b)

Hardware

c)

Software

d)

Operating System

15.
What are the physical components of a computer system called?
a)
Hardware
b)
Desktop
c)
Devices
d)
Peripherals
16.
What are the programs that run on a computer system called? 
a)
Algorithms
b)
Code
c)
Software
d)
Languages
17.
What does the CPU do?
a)
Provides electricity
b)
Executes Instructions
c)
Stores Files
d)
Connects everything together
18.
What type of storage device is this?
a)
Internal hard drive
b)
External hard drive
c)
Flash drive
d)
DVD drive
19.
What happens to data in Main Memory/RAM when we switch the power off?
a)
All data is lost
b)
All data is saved
c)
All data is backed up to the Hard Drive
d)
All data is saved to the Processor
20.
Software is a series of ____________ that tells a computer what tasks to perform and how to perform them.
a)
data
b)
information
c)
instruction
d)
utility
21.
________________programs that control or maintain the operations of the computer and its devices.
a)
Software
b)
System Software
c)
Application software
d)
Utility program
22.
_________________are programs that designed to help users to be more productive with their personal tasks.
a)
Software
b)
System Software
c)
Application software
d)
Utility program
23.
There are three(3) types of system software
a)
True
b)
False
24.
_____________is a type of system software allows that allow a user to perform  maintenance-type tasks
a)
Operating system
b)
System Software
c)
Application software
d)
Utility program
25.
There are four(4) types of operating system
a)
True
b)
False
26.
Process of restarting a computer or  mobile devices while it remains powered on.
a)
Cold boot
b)
Warm boot
27.
Process of starting a computer or mobile devices from a state when it is powered off completely is known as
a)
Cold boot
b)
Warm boot
28.
The picture shows a type of user interface as a function of operating system
a)
Command Line
b)
Graphical user interface
29.
The picture shows a type of user interface as a function of operating system
a)
Command line
b)
Graphical user interface
30.
An input device that is used to input pictures, documents, pages of magazines, and other images into the computer.
a)
mouse
b)
PDA
c)
scanner
31.
If you are shopping at Walmart and you need to know the price of an item, you could use a _____________.
a)
Barcode Scanner
b)
Scanner
c)
Web Cam
32.
Plotter
a)
input devices
b)
output devices
c)
storage devices
d)
processor
33.
Hard disk
a)
input devices
b)
output devices
c)
storage devices
d)
processor
34.
LCD Projector
a)
input devices
b)
output devices
c)
storage devices
d)
processor
35.

What does ICT stand for?

a)

I can't type

b)

Incoming corny texts

c)

Information Computer Technology

36.
Information Technology can be defined as the use of _____________ and ___________, to store, retrieve and manipulate information.
a)
hardware and tools
b)
hardware and software
c)
hardware and softcopy
d)
tools and software
37.
One of the advantages of Information Technology is
a)
Speed and power
b)
Strength and power
c)
Speed and accuracy
d)
Speed and Strength
38.
Learning Management System is an application of IT in
a)
Finance
b)
Web blogging
c)
Education
d)
Web Based Learning
39.
Which application software is most suitable for viewing a web page?
a)
graphics
b)
web browser
c)
spreadsheet
d)
web authoring
40.
Databases are used for:
a)
To store information
b)
To create a presentation
c)
To setup information
d)
To entertain your friends
41.
What happens in the Analysis Stage?
a)
Look at the existing system and find areas to improve
b)
Create the new system and test it
c)
Place the new system into the company for use
d)
Decide how well the new system is working
42.
Which stage comes after Design?
a)
Evaluation
b)
Documentation
c)
Development and Testing
d)
Design
43.
What happens in the Development and Testing Stage?
a)
Plan the proposed system
b)
Place the new system into the company for use
c)
Decide how well the new system is working
d)
Create the new system and test it
44.
User Manuals and Technical guides are created in which stage of the System Analysis and Design?
a)
Design
b)
Analysis
c)
Documentation
d)
Evaluation
45.

What is the full form of SDLC?

a)

System Development Life Cycle

b)

System Development Life Circle

c)

Software Development Life Cycle

d)

Software Design Life Cycle

46.

Which logic gate is this?

a)

AND

b)

OR

c)

XOR

d)

NOT

47.
What logic gate is this?
a)
AND 
b)
OR 
c)
NOT 
d)
THE
48.

What type of logic is this table showing:

a)

AND

b)

OR

c)

NOT

d)

NOR

49.
What gate is this truth table for?
a)
AND
b)
OR
c)
NOT
d)
THE 
50.

What will the circuit's output be?

a)

1

b)

0

51.

What logic gate has this truth table?

a)

NOT

b)

THE

c)

AND

d)

OR

52.

Which is the truth table for the XOR gate?

a)
b)
c)
d)
e)
53.
Which logic gate is this?
a)
XOR
b)
NOR
c)
NAND
d)
NOT
54.
Which logic gate is this?
a)
XOR
b)
NOR
c)
NAND
d)
NOT
55.
Which logic gate is this?
a)
NAND
b)
NOR
c)
XOR
d)
NXOR
56.

A global system of connected computers and devices is called...

a)

A supercomputer

b)

URL

c)

The internet

d)

AOL

57.

The website's address recognised by humans is called:

a)

HTTP

b)

ISP

c)

HTML

d)

URL

58.
The company that gives you access to the internet is called your:
a)
CPU
b)
URL
c)
ISP
d)
IBM
59.
What is the language that most web pages are written in?
a)
HTTP
b)
BBS
c)
IBM
d)
HTML
60.
Which one of these is NOT a part of what we call Social Media?
a)
Facebook
b)
Gradebook
c)
Twitter
d)
Instagram
61.

What is a collection of different websites you can access through the Internet

a)

Internet

b)

World Wide Web

c)

Google

d)

Going online

62.

What application allows you to access and view websites? Choose the BEST answer.

a)

Internet

b)

Wi-fi

c)

Windows

d)

Web Browser

63.

True or False: Google Chrome is not the Internet.

a)

True

b)

False

64.

Pick correct sizes.........(From smaller to bigger)

a)

kilobyte, megabyte,gigabyte

b)

gigabyte,megabyte,kilobyte

c)

megabyte, wackabyte,kilobyte

d)

kilobyte,gigabyte,megabyte

65.

What is a COOKIE?

a)

a delicious part of your breakfast

b)

a piece of information about your visit to a website that is stored on your computer

c)

hardware connecting computers worldwide

d)

securities and antiviruses installed on your computer

66.

What is SPAM?

a)

unwanted e-mail

b)

another word for breakfast for people in the military

c)

address of websites that have a secured log in for all users

d)

mostly used as a APP to connect people through jobs

67.

What is the full form of E-mail?

a)

Elect Mail

b)

Electronic Mail

c)

Exact Mail

d)

Empty Mail

68.

Who is the founder of WWW?

a)

Narayan Murthy

b)

Mark Zuckerberg

c)

Sabeer Bhatia

d)

Tim Berners Lee

69.

What is the full form of URL?

a)

United Resource Limited

b)

Uniform Resource Locator

c)

Unit Reason Launch

d)

United Report Launcher

70.

ISP stands for

(a)  

71.

A Website is a collection of

a)

Home Page

b)

First Page

c)

WWW

d)

Web Pages

72.

Internet Makes our life

a)

Difficult

b)

Complex

c)

Easy and Better

d)

Hard

73.

Google Chrome is a

a)

ISP

b)

Browser

c)

Page

d)

WWW

74.
 Juan needs to create a database of all his friends. In a table, what is all the information about one friend considered?   
a)
  Field 
b)
 Record
c)
 Table
d)
  Entry
75.
Chloe is creating a database for several customers. What is the data type for the field total sales?  
a)
 Yes/No
b)
  Data 
c)
 Number
d)
  Currency
76.

What is a database?

a)

A piece of software to do calculations

b)

A device to load information onto the computer.

c)

A structured collection of records

d)

A calculator

77.

A sports club needs to store information about each member. The all the information about each member is called a:

a)

Field

b)

File

c)

Table

d)

Record

78.
A unique identifying field.
a)
Primary Key
b)
Integer
c)
Verification
d)
Boolean
79.
What software should we use to create a database?
Select the best answer.
a)
Excel
b)
Access
c)
OneNote
d)
Word
80.
A ________ in a database is used to hold a single item of data, such as "pupilName".
a)
Table
b)
Record
c)
Cell
d)
Field
81.
A row of fields in a database is known as:
a)
A column
b)
A cell reference
c)
A record
d)
A table
82.
All of the records in a database create a
a)
Spreadsheet
b)
Table
c)
Column
d)
None of these
83.
To search a database, we create a
a)
Sort
b)
Query
c)
Report
d)
Table
84.
We want to order the records in a database by pupil names from A-Z.
This is an example of sorting in _______ order.
a)
Ascending
b)
Descending
85.
 What data type is your name? 
a)
text
b)
number
c)
date
d)
time
86.
 What data type is your address? 
a)
text
b)
number
c)
date
d)
time
87.
 What data type is 543? 
a)
text
b)
boolean
c)
date
d)
number
88.
 What data type is yes or no? 
a)
text
b)
boolean
c)
date
d)
time
89.
What data type is 31/5/2017?
a)
number
b)
date
c)
graphic
d)
boolean
90.
Given that x5 = 3510, then x =
a)
10
b)
12
c)
20
d)
120
91.
11 011=
a)
1710
b)
2710
c)
3310
d)
3710
92.
What type of network is this?
a)
Ring 
b)
Bus 
c)
Star
d)
Mesh
93.
The internet is the worlds biggest
a)
LAN
b)
WAN
94.
Whay is Network Topology?
a)
The physical location of the nodes (Computer and devices) in a communication network
b)
The arrangements of computer base on the shape of the architecture
c)
The layout of the nodes (computers and devices) in a communications network
d)
The characteristic  or design that is used when building a communication network
95.
What type of network topology shown in the picture?
a)
Bus topology
b)
Ring topology
c)
Star topology
d)
Tree topology
96.
What type of network topology shown in the picture?
a)
Bus topology
b)
Ring topology
c)
Star topology
d)
Tree topology
97.
What is the correct description for the type of topology shown in the picture?
a)
All of the nodes in the network must be connected to each other for the network to work.
b)
All nodes must be connected to a centeral communication device
c)
 The network consists of a single central cable (backbone), to which all computers and other devices connect.
d)
a cable forms a closed loop with all computers and devices arranged
along the ring.
98.
Base on the picture given, determined whether the statement below is TRUE or FALSE

"A terminator is required at each end of the bus cable to prevent the signal from bouncing back and forth on the bus cable."
a)
FALSE
b)
TRUE
99.
this is shape for :
a)
Tree
b)
Mesh
c)
Star
d)
Bus
100.

A computer network is a system of:

a)

two or more computing devices connected to one another

b)

Data transfer and information storage

c)

Sharing devices like scanners

d)

A whole lot of individual machines working on their own