Control unit
Cache unit
Calculating unit
Communication unit
Touchscreen displays
Light-emitting diodes (LEDs)
Microprocessors
Bitmapped displays
Set of wires
Set of circuits
Large number of cells
All of these
Internal commands.
External commands.
Utility Programs.
Bootloader
Magnetic tape
Magnetic disk
Optical Disk
optical drive
John viecent
Herman Hollerith
Semyon Korsakv
None
Reading
Writing
Storing
Coding
Process data
Connect and interface hardware components
Store files
Power the system
Github
Duckduckgo
Chrome
None of these
Hardware
Software
Storage
All of These
Keyboard
Mouse
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
Open Office
Linux
Ubuntu
Windows 10
Firmware
ROMware
Smartphone
Television
Kettle
Digital camera
Byte
Bit
Nibble
Word
Simplex
Half-Duplex
Full-Duplex
Duplex
Joystick
Trackpad
Motion controller
Barcode scanner
OMR
OCR
Barcode Reader
MICR
Third
Fourth
Fifth
Second
ROM
RAM
Cache memory
Hard disk
Arrange the following storage devices based on access speed from slowest to fastest:
1️⃣ HDD (Hard Disk Drive)
2️⃣ RAM (Random Access Memory)
3️⃣ SSD (Solid State Drive)
4️⃣ Cache Memory
1 → 3 → 2 → 4
3 → 2 → 1 → 4
1 → 2 → 3 → 4
4 → 3 → 2 → 1
Netflix
WhatsApp
Google Maps
Dropbox
Magnetic Ink Character Recognition
Magnetic Ink Code Reader
Magnetic Ink Cases Reader
Virtual Memory
Flash Memory
Main Memory
Cache Memory
Direct
Random
Sequential
Indexed
QR Scanner
NFC Device
Floppy Disk
Hard Disk
Compact Disk
Magneto Optic Disk
On-Demand Mail Relay
Online Demand Mail Relay
Online Delivery Mail Relay
On-Demand Mail Reply
.odt
.ods
.odp
.rtf
Resins
Nintinol
Rubber
All the above
Mini computer
Microcomputer
Super computer
Mainframe computer
System software
Application software
Database software
Antivirus software
Touchpad
Output Device
Input Device
Digital vide disc
Digitally versatile discussed
Digital versatile disc
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
VDU (Touchscreen)
Scanner
CPU
Electronic Numerical Integrator and Computer
Electronic Network Integration and Calculator
Electrical Numerical Intelligent Advanced Computer
Enhanced Networking Intelligent Automated Computer
Operating System
Compiler
Interpreter
Software Package
Charles Babbage
Alan Turing
John von Neumann
Blaise Pascal
Inkjet Printer
Laser Printer
Dot Matrix Printer
Thermal Printer
Personal entertainment
Scientific research and simulations
Office productivity tasks
Web browsing
OS
Application
Hard Drive
Process instructions in a computer
Accelerate rendering of images and videos
Store and retrieve data
Manage input and output operations
System
Settings
This PC
Search
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.
J.V. Attansoff
Bill Gates
Simur Cray
Winton Serf
CU
ALU
PROCESSOR