Scanner
Light Pen
Graphics Tablet
Touchpad
MICR
OMR
Barcode Scanner
Keyboard
Process data
Connect and interface hardware components
Store files
Power the system
UNIVAC
EDSAC
Mark - I
ENIAC
Braille keyboard
Trackball
Joystick
Application Programming Interface
Automated Processing Integration
Advanced Program Interaction
Application Processing Interface
Windows
Google Chrome
BIOS
File system
Impact printers
Laser printers
Non-impact printers
Optical printers
Dragging
dropping
right-clicking
shift-clicking
Arithmetic and Logic Unit
Control Unit
Both of above
None of above
Central Processing Unit
Memory unit
I/O unit
Operating unit
Information handling
Data sharing
Data distribution
Data processing
Monitor
Printer
Speaker
All of these
Hardware Disk Drive
Hard Display Drive
Hard Display Damage
Hard Disk Drive
1024 bytes
1048576 bytes
102400 bytes
1048 bytes
Android Package
Android Package Kit
Application Programming Ki
Android Programming Key
AM
HDD
LED
CPU
Flash Memory
DRAM
SRAM
EEPROM
VLSI
Integrated Circuits
Tansistors
Vacuum Tubes
Input device
Control unit
Output device
2 bits
4 bits
4 bytes
8 bits
Programming language
Software
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
Kbps
Gigahertz
FLOPS
DPI
System software
Application software
Database software
Antivirus software
Set of wires
Set of circuits
Large number of cells
Magnetic tape
Magnetic disk
Optical Disk
optical drive
Resins
Nintinol
Rubber
All the above
RAM
secondary storage
main memory
the CPU
Bit Ratio
NOR Ratio
No Ratio
Hit ratio
first generation
Second generation
third generation
Fourth generation
Trackpad
Motion controller
Barcode scanner
General User Interface
Graphical User Interface
Global User Interface
Guided User Interaction
Match the following types of software with their examples.
A-1, B-2, C-3, D-4
A-4, B-3, C-2, D-1
A-2, B-4, C-1, D-3
A-3, B-1, C-4, D-2
Soft State Drive
Solid State Disk
Solid State Drive
Soft State Disk
RAM (Random Access Memory)
Secondary Storage
The disk drive
The USB drive
Mouse
Digitizer
Light pen
Caps lock
Scroll lock
Insert
All of the above
Github
Duckduckgo
Chrome
None of these
Match the following types of memory with their characteristics.
A-2, B-3, C-4, D-1
A-4, B-1, C-2, D-3
A-3, B-4, C-1, D-2
Speakers
Virtual-reality glasses
Touch screen
Uses magnetic storage
Contains moving mechanical parts
Faster data access compared to traditional hard disk drives (HDDs)
Lower storage capacity than HDDs
Motion Sensor
.odt
.ods
.odp
.rtf
J.V. Attansoff
Bill Gates
Simur Cray
Winton Serf
Cache unit
Calculating unit
Communication unit
UNIVAC I
Colossus
Z3
Plotter
Touch panel
Card punch
Cache
Register
Hard disk