Kbps
Gigahertz
FLOPS
DPI
Mechanical
Electrical
Electro Magnetic
Laser technology
CD-ROM
RAM
ROM
Hard Disk
Trackball
Motion Sensor
MICR
Light Pen
Mouse
Digitizer
Joystick
Light pen
System software
Utility software
Application software
Firmware
Central Processing Unit
Memory unit
I/O unit
Operating unit
Hardware is intangible; software is tangible
Hardware is tangible; software is intangible
Both are tangible
Both are intangible
Application Programming Interface
Automated Processing Integration
Advanced Program Interaction
Application Processing Interface
Base
Writer
Impress
Explorer
Charles Babbage
Alan Turing
John von Neumann
Tim Berners-Lee
to use primary memory efficently
to do intra process communication
to do inter process communication
None of above
Weather forecasting
Word processing
Internet browsing
Mobile communication
Secondary memory
Primary memory
Main memory
Both (A) and (B)
Process instructions in a computer
Accelerate rendering of images and videos
Store and retrieve data
Manage input and output operations
ENIAC
UNIVAC I
Colossus
Z3
OMR
OCR
Barcode Reader
CU
ALU
Cache
Register
Operating System
Compiler
Interpreter
Software Package
Taskbar
status bar
Manubar
Title bar
Barcode Scanner
Keyboard
Control Unit and ALU
Operating System and Application
ROM and Main Memory
Hard Disk and Floppy Drive
Netflix
WhatsApp
Google Maps
Dropbox
Parallel Data Transfer
Serial Data Transfer
Computers using analog signals
None of These
Decimal
Octal
Hexadecimal
Binary
USB flash drive
External hard drive
DVD-ROM
Hard disk
PROCESSOR
All of these
Outsized Character Reader
Optical Character Recognition
Operational Character Reader
Only Character Reader
Set of wires
Set of circuits
Large number of cells
Smartphone
Television
Kettle
Digital camera
CPU, I/O Devices
I/O Devices, CPU
Timer, I/O Devices
CPU, ALU
Process data
Connect and interface hardware components
Store files
Power the system
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
Match the following software types with their purposes.
A-4, B-2, C-3, D-1
A-4, B-3, C-1, D-2
A-3, B-4, C-2, D-1
Internet Device Environment
Integrated Dual Environment
Internet Development Environment
Integrated Development Environment
Cache memory
VLSI
Integrated Circuits
Tansistors
Vacuum Tubes
Personal Computer
Laptop
Super Computer
Notebook
Ability to write computer programs
Knowing what a computer can and cannot do
Knowing computer related vocabulary
Ability to assemble computers
Erasing the contents of ROM
Reconstructing the contents of ROM
Erasing and reconstructing the contents of ROM
Duplicating ROM
Bits
Bytes
Hertz (Hz)
Cycles
Control unit
Cache unit
Calculating unit
Communication unit
Freeware
Free software
OSS
FLOSS
Commercial transactions
Academic and military communication
Social networking
Entertainment
Harvard Architecture
Von Neumann Architecture
Turing Machine
Parallel Architecture
Blaise Pascal
Apple
Samsung
Microsoft
All
Run need based application
Create anti virus software
Write Programs
Hack other computer
Telephone
Barcode scanner
DVD player
Microphone