Barcode Reader
Touchpad
Output Device
Input Device
to use primary memory efficently
to do intra process communication
to do inter process communication
None of above
Erasing the contents of ROM
Reconstructing the contents of ROM
Erasing and reconstructing the contents of ROM
Duplicating ROM
Android Package
Android Package Kit
Application Programming Ki
Android Programming Key
James T Russel
Martin Cooper
Joseph Marie Jacquard
Fujio Masuoka
Joystick
Keyboard
Printer
Mouse
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
Internal commands.
External commands.
Utility Programs.
Bootloader
Store frequently used data and instructions for quick access
Perform arithmetic operations
Manage power supply to the CPU
Control input/output devices
J.V. Attansoff
Bill Gates
Simur Cray
Winton Serf
Clock speed (GHz)
MIPS (Million Instructions Per Second)
FLOPS (Floating Point Operations Per Second)
All of the above
Input device
Control unit
Output device
Central Processing Unit
Smartphone
Television
Kettle
Digital camera
Control Unit
Arithmetic Logic Unit
Storage Unit
Electronic Numerical Integrator and Computer
Electronic Network Integration and Calculator
Electrical Numerical Intelligent Advanced Computer
Enhanced Networking Intelligent Automated Computer
Virtual Memory
Flash Memory
Main Memory
Cache Memory
Bits
Bytes
Hertz (Hz)
Cycles
Hardware
Software
CPU
None of these
Scanner
Flat Screen
Projector
Gb
Kb
Mb
Tb
Mechanical
Electrical
Electro Magnetic
Laser technology
8 Bits
16 Bits
17 Bits
64 Bits
Mini computer
Microcomputer
Super computer
Mainframe computer
Firmware
ROMware
instruction
command
indirect input
direct input
Soft State Drive
Solid State Disk
Solid State Drive
Soft State Disk
ROM
RAM
Cache memory
Hard disk
Freeware
Free software
OSS
FLOSS
Read Access Memory
Random Access Memory
Red Access Memory
None of the above
Play audio files
Scan and decode barcode information
Print documents
Connect to wireless networks
Secondary memory
Primary memory
Main memory
Both (A) and (B)
CD
DVD
HDD
Blu-ray disk
End-user software
Utility software
Specific software
All of these
Charles Babbage
Alan Turing
John von Neumann
Blaise Pascal
Tim Berners-Lee
Github
Duckduckgo
Chrome
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
Commercial transactions
Academic and military communication
Social networking
Entertainment
Cache
Plotter
Monitor
Light pen
printer
Inkjet Printer
Laser Printer
Dot Matrix Printer
Thermal Printer
Storage
All of These
Match the different types of printers with their working mechanisms.
1 → B, 2 → D, 3 → A, 4 → C
1 → A, 2 → C, 3 → B, 4 → D
1 → C, 2 → A, 3 → D, 4 → B
1 → F, 2 → D, 3 → C, 4 → A
EEPROM
Joy-stick
Storing temporary data
Permanent storage of essential programs
High-speed processing
Enhancing graphics performance
External memory
Open Office
Linux
Ubuntu
Windows 10
Outsized Character Reader
Optical Character Recognition
Operational Character Reader
Only Character Reader
Magnetic tape
Magnetic disk
Optical Disk
optical drive