Processor
RAM
ROM
Hard Drive
Decimal
Octal
Hexadecimal
Binary
Mini computer
Microcomputer
Super computer
Mainframe computer
Information handling
Data sharing
Data distribution
Data processing
Charles Babbage
Alan Turing
John von Neumann
Tim Berners-Lee
On-Demand Mail Relay
Online Demand Mail Relay
Online Delivery Mail Relay
On-Demand Mail Reply
Microwave oven
Washing machine
Smart thermostat
Ceiling fan
Direct
Random
Sequential
Indexed
System
Settings
This PC
Search
Increase the clock speed of the CPU
Simulate additional RAM using storage space
Store frequently used data for quick access
Boost graphical performance
Cache
Register
Hard disk
Input device
Control unit
Output device
Central Processing Unit
Braille keyboard
Trackball
Joystick
Scanner
CU
ALU
PROCESSOR
All of these
A type of volatile memory
Software programmed into hardware for basic functionality
An advanced application software
A security program
Android Package
Android Package Kit
Application Programming Ki
Android Programming Key
Barcode Reader
Touchpad
Output Device
Input Device
Match the following types of software with their examples.
A-1, B-2, C-3, D-4
A-4, B-3, C-2, D-1
A-2, B-4, C-1, D-3
A-3, B-1, C-4, D-2
Match the following file types with their corresponding extensions.
A-1, B-4, C-2, D-3
OMR
LCD
USB
SSD
Process calculations
Store data
Connect to the internet
Display images and videos
Personal Computer
Minicomputer
Super Computer
Mainframe Computer
Apple
Samsung
Microsoft
All
Primary memory
Cache memory
External memory
a computer program that draws picture
a picture stored in secondary memory
the smallest resolvable part of a picture
None of these
John viecent
Herman Hollerith
Semyon Korsakv
None
Simplex
Half-Duplex
Full-Duplex
Duplex
Internal commands.
External commands.
Utility Programs.
Bootloader
Byte
Bit
Nibble
Word
Arithmetic logic Unit
Central Unit
Middle Unit
Control Unit
hardware
Software
Storage
Personal entertainment
Scientific research and simulations
Office productivity tasks
Web browsing
Match the following terms with their correct descriptions.
A-2, B-3, C-1, D-4
A-3, B-4, C-2, D-1
A-1, B-2, C-4, D-3
A-4, B-1, C-3, D-2
Mouse
Light pan
Scaneer
End-user software
Utility software
Specific software
Digital vide disc
Digitally versatile discussed
Digital versatile disc
Tape
Hard Disk
Floppy Disk
All of the above
System software
Application software
Database software
Antivirus software
To provide power to the computer
To store data
To connect to a network
To increase processing speed
Taskbar
status bar
Manubar
Title bar
WordPad
Windows Defender
Google Chrome
Windows Media Player
To improve the graphical rendering capabilities of the system.
To provide high-speed data storage and faster read/write performance.
To enhance network connectivity and internet speed.
To act as a backup power source during outages.
Harvard Architecture
Von Neumann Architecture
Turing Machine
Parallel Architecture
secondary storage
main memory
the CPU
Set of wires
Set of circuits
Large number of cells
Keyboard
Printer
Hardware
All of These
Optical storage
Magnetic storage
Volatile storage
Flash memory
Process instructions in a computer
Accelerate rendering of images and videos
Store and retrieve data
Manage input and output operations