Operating System
MS Word
API Gateway
Web Browser
System software
Utility software
Application software
Firmware
Touchscreen displays
Light-emitting diodes (LEDs)
Microprocessors
Bitmapped displays
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.
Charles Babbage
Alan Turing
John von Neumann
Blaise Pascal
Processor
RAM
ROM
Hard Drive
Digital vide disc
Digitally versatile discussed
Digital versatile disc
None
Input device
Output device
Programming language
Software
Read / Write Memory
Long Memory
Permanent Memory
Real Memory
SRAM
EPROM
HDD
None of These
Secondary memory
Primary memory
Main memory
Both (A) and (B)
1KB
1MB
128 bytes
None of The Above
Hardware
ROMware
ALU
CU
BU
Printer
Scanner
Stylus
Monitor
Speakers
Virtual-reality glasses
Touch screen
Weather forecasting
Word processing
Internet browsing
Mobile communication
CPU
None of these
WordPad
Windows Defender
Google Chrome
Windows Media Player
Mouse
Plotter
Touch panel
Card punch
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
Keyboard
VDU (Touchscreen)
1024 GB
1048576 GB
524288 GB
4194304 GB
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
Basic Input Output System
Binary Integrated Operating System
Basic Integrated Operating Software
Binary Input Output System
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
Match the following computer architecture components with their descriptions.
A-1, B-2, C-3, D-4
A-2, B-3, C-4, D-1
Bits
Bytes
Hertz (Hz)
Cycles
Track density
Height of the hard disk drive
Recording density
Number of plates
CD
DVD
Internal Hard Drive
Trackball
Motion Sensor
MICR
Light Pen
first generation
Second generation
third generation
Fourth generation
Taskbar
status bar
Manubar
Title bar
Kbps
Gigahertz
FLOPS
DPI
Microsoft
Apple
Google
IBM
Harvard Architecture
Von Neumann Architecture
Turing Machine
Parallel Architecture
Match the following types of computer buses with their functions.
A-4, B-3, C-2, D-1
A-3, B-1, C-4, D-2
A-2, B-4, C-1, D-3
Play audio files
Scan and decode barcode information
Print documents
Connect to wireless networks
to use primary memory efficently
to do intra process communication
to do inter process communication
None of above
Dragging
dropping
right-clicking
shift-clicking
Optical mark reader (OMR)
Optical character reader (OCR)
Magnetic stripe reader
Match the following computer generations with their key technology.
A-2, B-1, C-4, D-3
A-3, B-4, C-1, D-2
IQ
KG
Inch
Gigabyte
secondary storage
main memory
the CPU
Run need based application
Create anti virus software
Write Programs
Hack other computer
Tape
Hard Disk
Floppy Disk
All of the above
Bit Ratio
NOR Ratio
No Ratio
Hit ratio
Magnetic Ink Character Recognition
Magnetic Ink Code Reader
Magnetic Ink Cases Reader
AM
LED
India
China
USA
Japan