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
ALU
CU
Memory
Register
Hard Disk Drive (HDD)
Solid-State Drive (SSD)
CD-ROM
RAM
Control unit
Cache unit
Calculating unit
Communication unit
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
Input device
Output device
Central Processing Unit
Impact printers
Laser printers
Non-impact printers
Optical printers
Netflix
WhatsApp
Google Maps
Dropbox
Scanner
Light Pen
Graphics Tablet
Touchpad
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
Monitor
Printer
Speaker
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
Microwave oven
Washing machine
Smart thermostat
Ceiling fan
Processor
ROM
Hard Drive
1.40 Mb
1.44 Gb
1.40 Gb
1.44 Mb
Arrange the following computer technologies in the correct order from first generation to fifth generation:
1️⃣ Transistors
2️⃣ Vacuum Tubes
3️⃣ Artificial Intelligence (AI) & Quantum Computing
4️⃣ Microprocessors
5️⃣ Integrated Circuits (ICs)
2 → 1 → 5 → 4 → 3
1 → 2 → 4 → 5 → 3
5 → 4 → 3 → 2 → 1
2 → 4 → 1 → 5 → 3
Swift
Kotlin
Objective-C
C#
Input unit
Output unit
Storage unit
Outsized Character Reader
Optical Character Recognition
Operational Character Reader
Only Character Reader
Bit Ratio
NOR Ratio
No Ratio
Hit ratio
Process data
Connect and interface hardware components
Store files
Power the system
Memory unit
I/O unit
Operating unit
Keyboard
Mouse
Run need based application
Create anti virus software
Write Programs
Hack other computer
Reading
Writing
Storing
Coding
Track density
Height of the hard disk drive
Recording density
Number of plates
Kbps
Gigahertz
FLOPS
DPI
Magnetic tape
Magnetic disk
Optical Disk
optical drive
Dragging
dropping
right-clicking
shift-clicking
Direct
Random
Sequential
Indexed
Plotter
Light pen
printer
Floppy Disk
Hard Disk
Compact Disk
Magneto Optic Disk
Android Package
Android Package Kit
Application Programming Ki
Android Programming Key
OMR
LCD
USB
SSD
Match the following computer architecture components with their descriptions.
A-3, B-4, C-2, D-1
A-2, B-3, C-4, D-1
A-4, B-1, C-3, D-2
Logic unit.
Arithmetic unit.
Storage unit.
Control unit.
first generation
Second generation
third generation
Fourth generation
Github
Duckduckgo
Chrome
None of these
1KB
1MB
128 bytes
None of The Above
Cache
EEPROM
Joy-stick
*60#
$#6#
*#06#
None
Arithmetic logic Unit
Central Unit
Middle Unit
Control Unit
secondary storage
main memory
the CPU
Hard disk
User
Programmer
Manufacturer
Engineer
Uses magnetic storage
Contains moving mechanical parts
Faster data access compared to traditional hard disk drives (HDDs)
Lower storage capacity than HDDs
Electronic Numerical Integrator and Computer
Electronic Network Integration and Calculator
Electrical Numerical Intelligent Advanced Computer
Enhanced Networking Intelligent Automated Computer
Basic Input Output System
Binary Integrated Operating System
Basic Integrated Operating Software
Binary Input Output System
Read Access Memory
Random Access Memory
Red Access Memory
None of the above
Internet Device Environment
Integrated Dual Environment
Internet Development Environment
Integrated Development Environment