UNIVAC
EDSAC
Mark - I
ENIAC
Voice recognition systems
Vacuum tube computers
Mechanical calculators
Punch card readers
Freeware
Free software
OSS
FLOSS
Input
Output
Processing
Storage
Match the following computer generations with their key technology.
A-1, B-2, C-3, D-4
A-2, B-1, C-4, D-3
A-3, B-4, C-1, D-2
A-4, B-3, C-2, D-1
Windows
Google Chrome
BIOS
File system
J.V. Attansoff
Bill Gates
Simur Cray
Winton Serf
8 Bits
16 Bits
17 Bits
64 Bits
1.40 Mb
1.44 Gb
1.40 Gb
1.44 Mb
Track density
Height of the hard disk drive
Recording density
Number of plates
Ability to write computer programs
Knowing what a computer can and cannot do
Knowing computer related vocabulary
Ability to assemble computers
On-Demand Mail Relay
Online Demand Mail Relay
Online Delivery Mail Relay
On-Demand Mail Reply
UNIVAC I
Colossus
Z3
Mouse
Digitizer
Joystick
Light pen
Mechanical
Electrical
Electro Magnetic
Laser technology
Tape
Hard Disk
Floppy Disk
All of the above
first generation
Second generation
third generation
Fourth generation
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
CD-ROM
RAM
ROM
Github
Duckduckgo
Chrome
None of these
Process instructions in a computer
Accelerate rendering of images and videos
Store and retrieve data
Manage input and output operations
Primary
Secondary
All of these
Monitor
Keyboard
Printer
Speaker
Magnetic tape
Magnetic disk
Optical Disk
optical drive
Logic unit.
Arithmetic unit.
Storage unit.
Control unit.
Match the software types with their examples.
1 → A, 2 → B, 3 → D, 4 → C
1 → B, 2 → A, 3 → C, 4 → D
1 → E, 2 → F, 3 → A, 4 → B
1 → D, 2 → C, 3 → B, 4 → A
Cache memory
Hard disk
Personal Computer
Minicomputer
Super Computer
Mainframe Computer
Arithmetic logic Unit
Central Unit
Middle Unit
Control Unit
Mini computer
Microcomputer
Super computer
Mainframe computer
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
1024 bytes
1048576 bytes
102400 bytes
1048 bytes
Storing temporary data
Permanent storage of essential programs
High-speed processing
Enhancing graphics performance
Trackpad
Motion controller
Barcode scanner
Touch Pad
Scanner
Outsized Character Reader
Optical Character Recognition
Operational Character Reader
Only Character Reader
Hardware
Software
All of These
Control unit
Cache unit
Calculating unit
Communication unit
Screen
Speakers
Apple
Samsung
Microsoft
All
Resins
Nintinol
Rubber
All the above
Cache
HHD
Match the following terms with their correct descriptions.
A-2, B-3, C-1, D-4
A-3, B-4, C-2, D-1
A-1, B-2, C-4, D-3
A-4, B-1, C-3, D-2
secondary storage
main memory
the CPU
Swift
Kotlin
Objective-C
C#
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
Operating System
Compiler
Interpreter
Software Package
SRAM
EPROM
HDD
None of These