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
Hardware
Software
CPU
None of these
Laptop
Smartphone
Tablet
Digital camera
General User Interface
Graphical User Interface
Global User Interface
Guided User Interaction
UNIVAC
EDSAC
Mark - I
ENIAC
Process calculations
Store data
Connect to the internet
Display images and videos
Joystick
Keyboard
Printer
Mouse
.odt
.ods
.odp
.rtf
Erasing the contents of ROM
Reconstructing the contents of ROM
Erasing and reconstructing the contents of ROM
Duplicating ROM
SSIC
MSIC
VLSI
ULSIC
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
Arithmetic logic Unit
Central Unit
Middle Unit
Control Unit
Direct
Random
Sequential
Indexed
Match the following operating systems with their respective types.
A-1, B-2, C-3, D-4
A-4, B-1, C-2, D-3
A-3, B-4, C-1, D-2
A-2, B-3, C-4, D-1
Plotter
Monitor
Light pen
printer
Firmware
ROMware
CD
DVD
Internal Hard Drive
RAM
Flash Memory
DRAM
SRAM
EEPROM
1024 GB
1048576 GB
524288 GB
4194304 GB
Operating System
Compiler
Interpreter
Software Package
ROM
Cache memory
Hard disk
Abacus
Clock
calculator
None of these.
Match the following types of memory with their characteristics.
Match the following computer generations with their key technology.
A-2, B-1, C-4, D-3
A-4, B-3, C-2, D-1
Barcode Reader
Touchpad
Output Device
Input Device
India
China
USA
Japan
Bits
Bytes
Hertz (Hz)
Cycles
Touch Pad
Scanner
User
Programmer
Manufacturer
Engineer
Play audio files
Scan and decode barcode information
Print documents
Connect to wireless networks
Byte
Bit
Nibble
Word
Base
Writer
Impress
Explorer
Optical storage
Magnetic storage
Volatile storage
Flash memory
Control Unit and ALU
Operating System and Application
ROM and Main Memory
Hard Disk and Floppy Drive
Arithmetic Logic Unit
Central Processing Unit
Storage Unit
Match the software types with their examples.
1 → A, 2 → B, 3 → D, 4 → C
1 → B, 2 → A, 3 → C, 4 → D
1 → E, 2 → F, 3 → A, 4 → B
1 → D, 2 → C, 3 → B, 4 → A
Match the file extensions with their file types.
1 → C, 2 → D, 3 → B, 4 → A
1 → D, 2 → C, 3 → A, 4 → B
1 → A, 2 → D, 3 → E, 4 → C
Trackpad
Motion controller
Barcode scanner
Storage
All of These
ALU
Charles Babbage
Alan Turing
John von Neumann
Tim Berners-Lee
Touchscreen displays
Light-emitting diodes (LEDs)
Microprocessors
Bitmapped displays
Information handling
Data sharing
Data distribution
Data processing
Match the following computer architecture components with their descriptions.
A-3, B-4, C-2, D-1
A-4, B-1, C-3, D-2
Processor
Hard Drive
Caps lock
Scroll lock
Insert
All of the above
Digitizer
Set of wires
Set of circuits
Large number of cells
All of these
Frames per minute
rpm
m/s