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WorksheetsJohanna Quiz Test
Total questions: 185
Worksheet time: 3hrs 32mins
The computer works with only 2 digits, 0 and 1, called the______ digits
binary
volatile
1 byte = (a) bits
______ and _____ are memories that can be directly accessed by the CPU
(a)
The memory that loses its content when the power is turned off is known as (a) memory
Who created computer
(a)
What is the full form of VDU
(a)
MB= (a) kb
(a) is the smallest chunk of information that a computer can work with
ROM is a volatile memory
True
False
A special pen used to write in a graphic tablet
(a)
What is the full form of RAM
(a)
Full form of ROM
(a)
Computer works on ________ Cycle.
Input Processing Output
Processing Output Input
Output Input Processing
Processing Input Output
Our Brain works similar to
Monitor
CPU
Keyboard
Printer
Computer works at very_____ Speed.
Fast
Slow
Medium
none of the above
Computer never gets
Bored
Tired
Both 1 and 2
None of the above
__________ can store large amount of data
Refrigerator
Washing Machine
Computer
None of the above
A Computer cannot
Draw pictures
Play songs
store information
decide or judge on its own.
A Computer can do many ________ at the same time
Mistakes
Tasks
Faults
All of the above
A Computer has ______ amount of memory.
Large
Medium
Short
None of the above
A Computer is a _______ Machine.
Single tasking
Multi tasking
Small
Large
Identify the device...
Keyboard
Monitor
Head phone
Printer
The Device used for printing on paper
Identify the device
Head Phone
Monitor
Mouse
Speaker
A Computer works on
Food
Water
Electricity
All of the above
Computers are used in
Home
Office
Bank
All of the above
______ is called the brain of the Computer
Identify the image
Desktop
Laptop
Palmtop
Smart Phone
Look at the image and answer the device is_______
Output Device
Input Device
Storage Device
Processing Device
Button used for saving a file in ms paint
Save
Save as
New
Option for Opening a new page in ms paint
Open
New
Copy
Save
Option for opening existing file in ms paint
New
SAve as
Open
Paste
Which generation of computer dated from 1946 to 1957 A.D?
(a)
What was replaced in place of transistors in 3rd Generation Computers?
(a)
ENIAC falls under which generation of computer?
(a)
4th Generation computers used ULSIC?
Yes
No
2nd Generation computers are the largest computers.
Yes
No
One of the feature of 5th and 6th Generation computer is ...
Invisible Machine
Virtual Reality
Faster than light
Smart Phone comes under ...
3rd Generation Computer
4th Generation Computer
5th Generation Computer
6th Generation Computer
COBOL and FORTRAN were the programming languages used in 3rd Generation Computers.
Yes
No
Which is the best Search Engine in world?
Bing
Yahoo
Which of the following element is not related with internet?
Browser
Homepage
MS Word
__________are the fastest computers in the world.
Supercomputer
Minicomputer
Micro Computer
What is the full form of RAM?
Random Access Memory
Remote Access Memory
All of the these
Who is the father of computer?
Blaise pascal
Charles Babbage
Leibnitz
Which of the following device is a portable device?
Laptop
Computer
CPU
What is the full form of URL?
Uniform Research Locator
Uniform Refresh Locator
Uniform Resource Locator
What is the full form of WWW?
World Wide Web
World with Web
Wide Web World
Which of the following is the extension of PowerPoint?
.xls
.pptx
.bmp
Which of the following numbers is a binary number?
0 and 0.1
2 and 0
0 and 1
To search anything on the internet, you have to put few words on………….
Scroll bar
Search bar
Title bar
WWW.XYZ.COM is ______
Website
Text
None
We can access internet on________________
Mobile
Tablet
All of above
Facebook, twitter, linked in are……….
Web application
Web browser
Social networking sites
What type of hardware you need to connect with internet
Modem
Router
All of above
In which of the following computer-generation vacuum tubes were used?
First-generation
Second-generation
Third generation
____________operating system allows a user to run more than one application programs at the same time.
Multitasking
Multi-use
Multipurpose
Name the device that connects a computer with the telephone line.
Mouse
Modem
Set Top Box
A ________ program helps you to perform calculations and analyses data in a better way.
Spreadsheet
Word Processor
DTP
The file format of Microsoft Word Document is:
.docx
. mab
____________ language uses Mnemonic codes.
Assembly
Machine
High level
A/an __________ converts a high level language program into machine language,line by line.
Assembler
Compiler
Interpreter
Java language is the example of _________ languge
First generation
Second generation
High level
________________ is the process of writing specific instructions in a computer language.
Linking
Programming
Processing
Identify the low level languages.
3GL
4GL
Machine language
Assembly Language
In binary form, 0 stands for "Off" and 1 stands for "On" state (True/False) ?
True
False
__________ translate programs written in Assembly language into Machine Language.
Compilers
Translator
Assemblers
Computers are broadly divided into _____ categories.
3
4
5
6
Machine Language is a -------- language.
4th Generation
3rd Generation
1st Generation
2nd Generation
"High Level languages (HLL) are not machine-dependent". The statement above means:
They have a sentence-like structure
they are closer to natural languages
they can be used on different types of computers
they are easy to learn
Compilers, interpreters and assemblers are translation programs:
used for HLL and LLL
Compilers and Interpreters are used for HLL instead the assembler is used for LLL
they are used only for LLL
The only language understood by the digital devices is...
assembly language
linking language
translation language
machine language
Microwaves, washing machine, medical equipment, cameras, toys and airplanes are some of the appliances/ machines which use ...
Personal Digital Assistants
Embedded Systems
Micro Computers
Wearable Computers
Which type of computer is used for weather forecasting?
Super Computers
PDA
Mainframe Computers
Wearable Computers
A/an __________ converts a high level language program into machine language,line by line.
Assembler
Compiler
Interpreter
Python language is the example of _________ language
Low-Level Language
Assembly Language
High-Level Language
Machine Language
PARAM is an example of __________.
Mini Computers
Microcomputers
Supercomputers
Mainframe computers
Which of these are examples of Microcomputers? (Tick all that apply.)
Smartphone
Mobile Computers
PDP-8
VAX
Which computer language does not require any translation?
Machine Language
Assembly Language
High-Level Language
Fourth-Generation Language
The brain of any computer system is....
ALU
Memory
CPU
A collection of computers and networks that have been joined together across the whole world.
Internet
Intranet
It is a global network of billions of computers and other electronic devices.
search engine
internet
web browser
all of the above
URL stands for
unified random location
united relay locator
uniform resource locator
unique research lab
If you receive an attachment from someone you don't know, you should never open it.
True
False
How can a computer virus spread from one computer to another ?
Local Network
USB Flash Drive
Internet Broadband Network
every statements above are true
1. This means a medium of communication.
Media
Multi-
Audio
Video
7. How many forms does multimedia has?
One
Two
Three
Four
6. It is most widely used and flexible means of presenting the information and conveying ideas.
Video
Text
Audio
Pictures
10. It is a recording of moving visual images made digitally.
Audio
Video
Text
Picture
Which of these is a Hard Disk Drive (HDD)?
Which of the following storage devices is most suitable for use in mobile devices?
Cloud
Magnetic
Solid State
Optical
What is this computer software called?
Google Docs
Google Classroom
Google Meet
Google Slide
Which of the following is an input device?
Monitor
Projector
Speaker
Keyboard
Which of the following is an output device?
Mouse
Monitor
Keyboard
Microphone
Which of the following are the signs of a virus attack?
The computer runs slower than normal.
There is a change in file size.
The computer restarts on its own.
All of the above.
A computer shows unusual behavior to a virus attack
true
false
An antivirus program should run in the background at all times
true
false
………………………………. Is a collection of instructions that enable a user to interact with the computer or have the computer perform specific tasks for them.
(a)
A………………. is computer software designed to help in management and tuning of operating systems, computer hardware and application software.
(a)
………………………… is software written according to user requirements.
(a)
Which software is designed for general people?
(a)
Language processor is also called as (a)
There are (a) types of language processors.
Full form of GUI
(a)
Set of Instruction is called (a)
Linux is an example of (a)
Set of program is called as (a)
Ms. Word, Adobe Photoshop is an example of (a)
Internet is a vast network that connects computer all around the world
yes
no
Write the full form of WWW
(a)
List any two uses of internet.
(a)
which is the fastest way of sending and receiving messages from one computer to another all over the world?
postmail
Telegram
Speed post
Give two examples for different internet connection.
(a)
Hotspot is a wired network.
yes
no
(a) transforms a smartphone or internet -capable device into portable communications device that shares its internet access with other computers and devices wirelessly.
How many keys are there on keyboard?
100
101
102
104
Which of the following is the first calculating device?
Abacus
Calculator
Turing Machine
Pascaline
Which was the world's first successful electronic computer?
PARAM
CRAY-1
Pascaline
ENIAC electronic Numerical Integrator and computer
What is a computer?
An electronic device that receives input, processes it and provides an output in the desired format.
An electronic device to do homework, play video games or surf on the internet.
An electronic device that receives input, stores or processes the input and provides an output in the desired format.
What is this?
Formula Bar
Cell
Row
Zoom Slider
Sharon’s spreadsheet contains information about the number of music downloads in F25. In this address, ‘25’ identifies the:
Cell
Column
Range
Row
Alicia needs to move the data in cell B5 to cell E5. Which command would she select?
Clear
Copy
Cut
Format Painter
What is the full form of HTTP?
Hyper Text Transfer Protocol
Hyper Textual Transmission Protocol
Chrome, Firefox, Safari, Explorer
Operating System Software
Browser
Hardware
Search Engine
How can a computer virus spread from one computer to another ?
Local Network
USB Flash Drive
Internet Broadband Network
every statements above are true
A program designed to replicate and eat up a computer’s storage is called
virus
malware
worm
Which of the following devices is used to transfer data from source to destination over internet?
Thumb drive
RAM
ROM
MODEM
What is the full form of SMPS?
Simple Machine Power Supply
Switched-Mode Power Supply
System Mode Power Supply
Simple Motor Power Supply
What type of device a computer mouse is?
Communication device
Output device
System device
Pointing device
Which of the following is the most appropriate statement of dot matrix printer?
It prints the characters or images by a striking mechanism.
It is very costly.
Printing quality is very high.
It is a non-impact printer.
What another name is given to a pen drive?
Small drive
Flash drive
Hard drive
Soft drive
The base of an octal number is represented by:
6
7
8
9
Seventeen raised to the power zero (17⁰) is equivalent to
0
1
8
17
The binary equivalent of a hexa-decimal digit 15 is represented by
FF
1111
1010
1000
There are how many types of memory ?
Two
Three
Four
Five
Arithmetic Operations are performed by ___
ALU
AU
LU
AL
ROM stores data ___
Temporarily
Permanently
Partially
Fully
Barcode Reader is a/an ____ device.
Input
Output
Storage
Display
Which of these are magnetic storage devices?
Examples of Input devices. Select all that apply
keyboard
monitor
touch screen
camera
microphone
Identify the device as input, output, storage or process device.
INPUT DEVICE
OUTPUT DEVICE
PROCESS DEVICE
STORAGE DEVICE
RAM
permanently stores data like software and user files on a computer
is the brain of the computer, executing all programs
temporarily stores data allowing which increases the computer's processing power
temporarily stores data if you hard drive runs out of space
power supply
cools the CPU
supplies and regulates electrical current to all of the components
stores all the data on a computer
is the brain of the computer; executes all programs
CPU Fan
sits on top of the heat sink, and draws heat away from the CPU so it doesn't overheat
cools the entire computer
acts like the CPUs assistant
sits directly on top of the CPU, and cools the CPU while it is working
What do you call to the one that has red box in spreadsheet?
cell
name box
column
What do you call to this part of the excel?
status bar
sheet tabs
view options
What do you call to this part of the excel?
search box
status bar
formula bar
The four tips in creating an effective PowerPoint Presentations.
(check all the possible answers)
content
graphic
sound effects
themes
visual effects
audio visual presentation
MS Word
MS Excel
MS PowerPoint
budget plan
MS Word
MS Excel
MS PowerPoint
letter of invitation
MS Word
MS Excel
MS PowerPoint
What do you call to this part in excel application?
(the one with red box)
column
row
ruler
Refrain from using too many colors and ______________.
styles
effects
pictures
Use light font colors on ____________ backgrounds.
dark
white
grey
What are the function of windows?
Manages the functions of all the hardware and software.
Provides an interface between the computer.
It makes the computer user friendly.
All of the above.
A set of instructions that specific task in the computer is called (a)
What is called an icon?
Small picture buttons that represent commands, programs, files or folders.
Bar that is located at the top of window.
Where different files are kept.
The data and information on the computer are stored.
(a) is the most popular operating system.
Which of the following is GUI based OS?
Ms-DOS
Windows 7
Windows 10
Both (ii) and (iii)
OS is the main program in the computer.
(a)
Taskbar cointains ...................................
Start button
All of the above
System data
Button of active program.
Folder is the collection of (a)
Which of the following is not operating system:
Windows-10
Windows-8.1
Ms-Paint
Non of the above.
What is the full form of OS?
(a)
What is the full form of GUI ?
(a)
What is the full form of IOS?
(a)
If we resize by using a corner, we can resize both ...........................
and ...................... at the same time.
height
Height
Width
height and width
What is the use of Internet Explorer.
Used to view network.
Used to access Internet resources
Used to display the drive in use
Used to store deleted items.
We can move program window (a) on our screen.
