Primary memory
Control unit
Cache memory
External memory
Compiler
OS
Application
Hardware
Screen
Speakers
Keyboard
Printer
Arrange the following memory types in the correct order from lowest to highest in speed and cost:
1️⃣ Hard Disk Drive (HDD)
2️⃣ Cache Memory
3️⃣ Registers
4️⃣ RAM (Random Access Memory)
5️⃣ Solid-State Drive (SSD)
1 → 4 → 5 → 2 → 3
4 → 2 → 3 → 5 → 1
3 → 2 → 4 → 5 → 1
1 → 5 → 4 → 2 → 3
Cache unit
Input unit
Output unit
Storage unit
Plotter
Monitor
Light pen
printer
Voice recognition systems
Vacuum tube computers
Mechanical calculators
Punch card readers
Soft State Drive
Solid State Disk
Solid State Drive
Soft State Disk
IQ
KG
Inch
Gigabyte
Windows
Google Chrome
BIOS
File system
Virtual-reality glasses
Scanner
Touch screen
Match the following types of computer buses with their functions.
A-1, B-2, C-3, D-4
A-4, B-3, C-2, D-1
A-3, B-1, C-4, D-2
A-2, B-4, C-1, D-3
J.V. Attansoff
Bill Gates
Simur Cray
Winton Serf
Third
Fourth
Fifth
Second
Freeware
Free software
OSS
FLOSS
Magnetic tape
Magnetic disk
Optical Disk
optical drive
End-user software
Utility software
Specific software
All of these
1KB
1MB
128 bytes
None of The Above
SSIC
MSIC
VLSI
ULSIC
Floppy Disk
Hard Disk
Compact Disk
Magneto Optic Disk
Stylus
first generation
Second generation
third generation
Fourth generation
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
USB flash drive
External hard drive
Dropbox
DVD-ROM
John viecent
Herman Hollerith
Semyon Korsakv
None
Software
CPU
None of these
To decode program instructions
To transfer data to primary storage
To perform logical operations
To store program instructions
Simplex
Half-Duplex
Full-Duplex
Duplex
RAM
ROM
Flash Memory
Hard disk
Joystick
Trackpad
Motion controller
Barcode scanner
MICR
OMR
Barcode Scanner
Inkjet Printer
Laser Printer
Dot Matrix Printer
Thermal Printer
General User Interface
Graphical User Interface
Global User Interface
Guided User Interaction
Ability to write computer programs
Knowing what a computer can and cannot do
Knowing computer related vocabulary
Ability to assemble computers
Integrated Circuits
Tansistors
Vacuum Tubes
ALU
CU
BU
CD-ROM
Cache
Mouse
Light pan
Scaneer
Parallel Data Transfer
Serial Data Transfer
Computers using analog signals
None of These
Reading
Writing
Storing
Coding
System software
Application software
Database software
Antivirus software
Firmware
Operating system
Internet Device Environment
Integrated Dual Environment
Internet Development Environment
Integrated Development Environment
Input device
Output device
Central Processing Unit
Touchscreen displays
Light-emitting diodes (LEDs)
Microprocessors
Bitmapped displays
Clock speed (GHz)
MIPS (Million Instructions Per Second)
FLOPS (Floating Point Operations Per Second)
All of the above
Programming language
Light Pen
Graphics Tablet
Touchpad
Gb
Kb
Mb
Tb