Process data
Connect and interface hardware components
Store files
Power the system
Storing temporary data
Permanent storage of essential programs
High-speed processing
Enhancing graphics performance
Hardware
Software
Storage
All of These
Cache unit
Input unit
Output unit
Storage unit
Charles Babbage
Alan Turing
John von Neumann
Tim Berners-Lee
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.
Laptop
Smartphone
Tablet
Digital camera
WordPad
Windows Defender
Google Chrome
Windows Media Player
1KB
1MB
128 bytes
None of The Above
General User Interface
Graphical User Interface
Global User Interface
Guided User Interaction
To decode program instructions
To transfer data to primary storage
To perform logical operations
To store program instructions
Taskbar
status bar
Manubar
Title bar
India
China
USA
Japan
magnetic tape, magnetic disk, cache, main memory
magnetic disk, optical disk, main memory, register
magnetic tape, magnetic disk, main memory, register
register, main memory, magnetic disk, magnetic tape
Smart TV
Fitness tracker
Desktop computer
Printer
Outsized Character Reader
Optical Character Recognition
Operational Character Reader
Only Character Reader
Mini computer
Microcomputer
Super computer
Mainframe computer
Set of wires
Set of circuits
Large number of cells
All of these
CU
ALU
Cache
Register
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
AM
HDD
LED
CPU
ROM
RAM
DVD
Electrically Erasable Programmable Read Of Memory
Erasable Electrically Programmable Read Only Memory
Easily Erasable Programmable Read Only Memory
Electrically Erasable Programmable Read Only Memory
8 Bits
16 Bits
17 Bits
64 Bits
Match the following types of computer buses with their functions.
A-1, B-2, C-3, D-4
A-4, B-3, C-2, D-1
A-3, B-1, C-4, D-2
A-2, B-4, C-1, D-3
Uses magnetic storage
Contains moving mechanical parts
Faster data access compared to traditional hard disk drives (HDDs)
Lower storage capacity than HDDs
1024 bytes
1048576 bytes
102400 bytes
1048 bytes
Compiler
OS
Application
Mouse
Plotter
Touch panel
Card punch
Resins
Nintinol
Rubber
All the above
Hard Drive
Cache Memory
Match the following types of software with their examples.
Hardware Disk Drive
Hard Display Drive
Hard Display Damage
Hard Disk Drive
Control Unit and ALU
Operating System and Application
ROM and Main Memory
Hard Disk and Floppy Drive
USB flash drive
External hard drive
Dropbox
DVD-ROM
More durable and compact due to absence of mechanical parts
Longer life span than standard hard drives or flash drives
Less expensive than standard mechanical hard drives
Increased storage capacity due to high cost per gigabyte
Memory
Direct
Random
Sequential
Indexed
Scanner
Light Pen
Graphics Tablet
Touchpad
System
Settings
This PC
Search
Logic unit.
Arithmetic unit.
Storage unit.
Control unit.
Flash Memory
DRAM
SRAM
EEPROM
Optical mark reader (OMR)
Optical character reader (OCR)
Magnetic stripe reader
Information handling
Data sharing
Data distribution
Data processing
Decimal
Octal
Hexadecimal
Binary
Hard disk
Windows
BIOS
File system
Byte
Bit
Nibble
Word
System software
Utility software
Application software
Firmware
Dragging
dropping
right-clicking
shift-clicking