first generation
Second generation
third generation
Fourth generation
Dragging
dropping
right-clicking
shift-clicking
Input
Output
Processing
Storage
Arrange the following computer technologies in the correct order from first generation to fifth generation:
1️⃣ Transistors
2️⃣ Vacuum Tubes
3️⃣ Artificial Intelligence (AI) & Quantum Computing
4️⃣ Microprocessors
5️⃣ Integrated Circuits (ICs)
2 → 1 → 5 → 4 → 3
1 → 2 → 4 → 5 → 3
5 → 4 → 3 → 2 → 1
2 → 4 → 1 → 5 → 3
ALU
CU
Memory
Register
Caps lock
Scroll lock
Insert
All of the above
AM
HDD
LED
CPU
Resins
Nintinol
Rubber
All the above
ROM
Cache
EEPROM
Joy-stick
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.
Freeware
Free software
OSS
FLOSS
Charles Babbage
Alan Turing
John von Neumann
Tim Berners-Lee
Hardware
Keyboard
Software
Mouse
Scanner
Printer
Flat Screen
Projector
Commercial transactions
Academic and military communication
Social networking
Entertainment
Personal Computer
Minicomputer
Super Computer
Mainframe Computer
Optical mark reader (OMR)
Optical character reader (OCR)
Magnetic stripe reader
SRAM
EPROM
None of These
Sahasra
Saga
Param Yuva
Param 8000
Light pan
Joystick
Scaneer
1024 bytes
1048576 bytes
102400 bytes
1048 bytes
To provide power to the computer
To store data
To connect to a network
To increase processing speed
Compiler
OS
Application
hardware
All
None of these
Match the following types of memory with their characteristics.
A-1, B-2, C-3, D-4
A-2, B-3, C-4, D-1
A-4, B-1, C-2, D-3
A-3, B-4, C-1, D-2
Application Programming Interface
Automated Processing Integration
Advanced Program Interaction
Application Processing Interface
Match the file extensions with their file types.
1 → B, 2 → A, 3 → C, 4 → D
1 → C, 2 → D, 3 → B, 4 → A
1 → D, 2 → C, 3 → A, 4 → B
1 → A, 2 → D, 3 → E, 4 → C
MICR
OMR
Barcode Scanner
VLSI
Integrated Circuits
Tansistors
Vacuum Tubes
SSD
CD/DVD
RAM
Play audio files
Scan and decode barcode information
Print documents
Connect to wireless networks
Operating System
Interpreter
Software Package
Frames per minute
Hertz (Hz)
rpm
m/s
Taskbar
status bar
Manubar
Title bar
Telephone
Barcode scanner
DVD player
Microphone
Direct
Random
Sequential
Indexed
Control Unit and ALU
Operating System and Application
ROM and Main Memory
Hard Disk and Floppy Drive
2 bits
4 bits
4 bytes
8 bits
Third
Fourth
Fifth
Second
Bits
Bytes
Cycles
Cache unit
Input unit
Output unit
Storage unit
Braille keyboard
Trackball
General User Interface
Graphical User Interface
Global User Interface
Guided User Interaction
Magnetic Ink Character Recognition
Magnetic Ink Code Reader
Magnetic Ink Cases Reader
Firmware
ROMware
1KB
1MB
128 bytes
None of The Above
Android Package
Android Package Kit
Application Programming Ki
Android Programming Key
Trackpad
Motion controller
CD
DVD
Internal Hard Drive