Secondary memory
Primary memory
Main memory
Both (A) and (B)
Floppy Disk
Hard Disk
Compact Disk
Magneto Optic Disk
Hardware is intangible; software is tangible
Hardware is tangible; software is intangible
Both are tangible
Both are intangible
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
Monitor
Printer
Speaker
All of these
Microwave oven
Washing machine
Smart thermostat
Ceiling fan
Freeware
Free software
OSS
FLOSS
End-user software
Utility software
Specific software
Personal Computer
Laptop
Super Computer
Notebook
Input device
Control unit
Output device
Central Processing Unit
James T Russel
Martin Cooper
Joseph Marie Jacquard
Fujio Masuoka
Inkjet Printer
Laser Printer
Dot Matrix Printer
Thermal Printer
Plotter
Light pen
printer
first generation
Second generation
third generation
Fourth generation
Frames per minute
Hertz (Hz)
rpm
m/s
Match the following operating systems with their respective types.
A-4, B-1, C-2, D-3
A-3, B-4, C-1, D-2
A-2, B-3, C-4, D-1
Mechanical
Electrical
Electro Magnetic
Laser technology
Internet Device Environment
Integrated Dual Environment
Internet Development Environment
Integrated Development Environment
Memory unit
I/O unit
Operating unit
Optical mark reader (OMR)
Optical character reader (OCR)
Magnetic stripe reader
Scanner
ENIAC
UNIVAC I
Colossus
Z3
Hardware
Keyboard
Software
Mouse
1.40 Mb
1.44 Gb
1.40 Gb
1.44 Mb
a computer program that draws picture
a picture stored in secondary memory
the smallest resolvable part of a picture
None of these
Barcode Reader
Touchpad
Output Device
Input Device
Match the following types of software with their examples.
Electrically Erasable Programmable Read Of Memory
Erasable Electrically Programmable Read Only Memory
Easily Erasable Programmable Read Only Memory
Electrically Erasable Programmable Read Only Memory
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
CD
DVD
HDD
Blu-ray disk
Speakers
Virtual-reality glasses
Touch screen
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
Uses magnetic storage
Contains moving mechanical parts
Faster data access compared to traditional hard disk drives (HDDs)
Lower storage capacity than HDDs
Abacus
Clock
calculator
None of these.
Weather forecasting
Word processing
Internet browsing
Mobile communication
UNIVAC
EDSAC
Mark - I
SRAM
EPROM
Light pan
Joystick
Scaneer
To decode program instructions
To transfer data to primary storage
To perform logical operations
To store program instructions
CPU
2 bits
4 bits
4 bytes
8 bits
System software
Application software
Firmware
Primary
RAM
Secondary
Minicomputer
Mainframe Computer
Database software
Antivirus software
Decode, fetch, execute.
Execute, decode, fetch.
Fetch, execute, decode.
Fetch, decode, execute.
User
Programmer
Manufacturer
Engineer
ROM
Cache
HHD
Match the following software types with their purposes.
A-4, B-2, C-3, D-1
A-4, B-3, C-1, D-2
A-2, B-1, C-4, D-3
A-3, B-4, C-2, D-1
USB flash drive
External hard drive
Dropbox
DVD-ROM
Ability to write computer programs
Knowing what a computer can and cannot do
Knowing computer related vocabulary
Ability to assemble computers