WordPad
Windows Defender
Google Chrome
Windows Media Player
Telephone
Barcode scanner
DVD player
Microphone
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
Part of main memory only used for swapping
A technique to allow a program, of size more than the size of main memory, to run.
Part of secondary storage used in program execution
None of the above
Trackball
Motion Sensor
MICR
Light Pen
Electronic Numerical Integrator and Computer
Electronic Network Integration and Calculator
Electrical Numerical Intelligent Advanced Computer
Enhanced Networking Intelligent Automated Computer
Software
Hardware
ALU
CPU
Mouse
Plotter
Touch panel
Card punch
1024 GB
1048576 GB
524288 GB
4194304 GB
Control Unit
Arithmetic Logic Unit
Central Processing Unit
Storage Unit
Read / Write Memory
Long Memory
Permanent Memory
Real Memory
Inkjet Printer
Laser Printer
Dot Matrix Printer
Thermal Printer
CU
Cache
Register
RAM
BU
Joystick
Trackpad
Motion controller
Frames per minute
Hertz (Hz)
rpm
m/s
Hard disk
first generation
Second generation
third generation
Fourth generation
1st
4th
2nd
5th
Commercial transactions
Academic and military communication
Social networking
Entertainment
Decode, fetch, execute.
Execute, decode, fetch.
Fetch, execute, decode.
Fetch, decode, execute.
Keyboard
Storage
All of These
The size of the CPU
The number instructions the CPU can execute per second
The amount of memory in the CPU
The data transfer rate of the CPU
Kbps
Gigahertz
FLOPS
DPI
Barcode Reader
QR Scanner
NFC Device
Optical storage
Magnetic storage
Volatile storage
Flash memory
OMR
LCD
USB
SSD
ROM
Cache memory
Match the file extensions with their file types.
1 → B, 2 → A, 3 → C, 4 → D
1 → C, 2 → D, 3 → B, 4 → A
1 → D, 2 → C, 3 → A, 4 → B
1 → A, 2 → D, 3 → E, 4 → C
1024 bytes
1048576 bytes
102400 bytes
1048 bytes
Light pan
Scaneer
CD-ROM
Hard Disk
Information handling
Data sharing
Data distribution
Data processing
Processor
Hard Drive
On-Demand Mail Relay
Online Demand Mail Relay
Online Delivery Mail Relay
On-Demand Mail Reply
Compiler
OS
Application
Memory
Caps lock
Scroll lock
Insert
All of the above
Clock speed (GHz)
MIPS (Million Instructions Per Second)
FLOPS (Floating Point Operations Per Second)
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.
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
Input device
Control unit
Output device
Apple
Samsung
Microsoft
All
Logic unit.
Arithmetic unit.
Storage unit.
Control unit.
Monitor
Printer
Speaker
Mechanical
Electrical
Electro Magnetic
Laser technology
Internal commands.
External commands.
Utility Programs.
Bootloader
hardware