Hardware
Software
CPU
None of these
India
China
USA
Japan
Personal Computer
Laptop
Super Computer
Notebook
Charles Babbage
Alan Turing
John von Neumann
Tim Berners-Lee
Track density
Height of the hard disk drive
Recording density
Number of plates
Match the following computer generations with their key technology.
A-1, B-2, C-3, D-4
A-2, B-1, C-4, D-3
A-3, B-4, C-1, D-2
A-4, B-3, C-2, D-1
Monitor
Printer
Speaker
All of these
Freeware
Free software
OSS
FLOSS
Process instructions in a computer
Accelerate rendering of images and videos
Store and retrieve data
Manage input and output operations
Joystick
Keyboard
Mouse
Firmware
ROMware
ENIAC
UNIVAC I
Colossus
Z3
System
Settings
This PC
Search
RAM
Cache
Register
Hard disk
Operating System
MS Word
API Gateway
Web Browser
Braille keyboard
Trackball
Scanner
Match the following types of memory with their characteristics.
A-2, B-3, C-4, D-1
A-4, B-1, C-2, D-3
Biometric Sensor
MICR
Barcode Reader
Erasing the contents of ROM
Reconstructing the contents of ROM
Erasing and reconstructing the contents of ROM
Duplicating ROM
Caps lock
Scroll lock
Insert
All of the above
Magnetic tape
Magnetic disk
Optical Disk
optical drive
OMR
OCR
Application Programming Interface
Automated Processing Integration
Advanced Program Interaction
Application Processing Interface
QR Scanner
NFC Device
ALU
CU
Memory
Digital vide disc
Digitally versatile discussed
Digital versatile disc
None
Screen
Speakers
Tape
Hard Disk
Floppy Disk
Virtual-reality glasses
Touch screen
Commercial transactions
Academic and military communication
Social networking
Entertainment
Storage
All of These
General User Interface
Graphical User Interface
Global User Interface
Guided User Interaction
Voice recognition systems
Vacuum tube computers
Mechanical calculators
Punch card readers
secondary storage
main memory
the CPU
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
Minicomputer
Mainframe Computer
Match the following file types with their corresponding extensions.
A-1, B-4, C-2, D-3
A-3, B-1, C-4, D-2
VLSI
Integrated Circuits
Tansistors
Vacuum Tubes
Compiler
Interpreter
Software Package
Information handling
Data sharing
Data distribution
Data processing
Light pan
Scaneer
ROM
EEPROM
Joy-stick
PROCESSOR
RAM (Random Access Memory)
Secondary Storage
The disk drive
The USB drive
System Bus
Input Unit
Soft State Drive
Solid State Disk
Solid State Drive
Soft State Disk
Barcode Scanner
Gb
Kb
Mb
Tb
Microsoft
Apple
Google
IBM