I/O
Process management
Compilation
File management
screen
screenshot
prt scr
print
Chmod
curl
df
all
Window phone
Android
BADA
All of the above
F1
F2
F3
F4
Task Manager
Task Bar
Program Manager
Device Driver
\bin
\etc
\dev
\root
Shell
Assembler
Terminal
None of these
Memory
Hardware
Peripheral
Screen
F1 Key
F3 Key
F2 key
F4 key
Match the following DOS commands with their correct functions.
1-C, 2-A, 3-D, 4-B
1-B, 2-C, 3-A, 4-D
1-D, 2-E, 3-B, 4-A
1-F, 2-D, 3-C, 4-E
Application layer
Kernel
Middleware
Unix
Linux
DOS
Only one file at a time
Many files at a time
Only two files at a time
None of the above
Application Software
System software
Utility program
Visual Information Resources Under Siege
Vital Information Resources Under Stage
Vital Information Resources Under Siege
Viral Information Resources Under Siege
hardware
a device
a program
a hardware concept
Match the following types of software with their primary functionality.
A-1, B-2, C-3, D-4
A-3, B-4, C-2, D-1
A-2, B-1, C-4, D-3
A-4, B-3, C-1, D-2
.jpg
.gif
.png
Graphical User interface
Geographical user of internet
Giga uses internet
Graphical unlimited interface
Window icon + right arrow
Window icon + up arrow
Window icon + left arrow
Window icon + down arrow
Directly interact with hardware
Maintain and optimize the performance of a computer
Execute programs in RAM
Control file system operations
Input
output
operating system
Providing predictable and fast response times
Efficient multitasking
To provide a graphical user interface for applications
High graphical performance
Low level language
Medium level language
High level language
None
Match the following types of operating systems with their characteristics.
Synchronous Software
Package
OSS
COPY
DISKCOPY
CHKDSK
TYPE
Command
UNIX
LISP
BASIC
JAVA
The graphical interface of an operating system
The core part of the operating system that manages resources
A type of antivirus software
The hardware interface for external devices
Systems Software
Both A and B
None of These
Output
Operation System
Dot
@
#
$
/boot
/etc
/bin
/sbin
end
close
exit
none
BMP
DOC
STK
PPT
Access
Process
USA
UK
INDIA
China
Vmlinux
Vmlinuz
Lynx
Memory wasted inside allocated memory blocks
Memory wasted between allocated memory blocks
Insufficient memory to load a program
Memory corruption during process execution
Alt + F4
Ctrl + W
Ctrl + Alt + DEL
Shift + Esc
Window key + A
Window key + F
Window key + E
Window key + D
Accuracy
Versatile
Automatic
Reliability
task build
task struct
task construct
task domain
Taskbar
status bar
Manubar
Title bar
CPU
ALU
Processor
Windows
Mac
All Of The Above
Lollipop
Marshmallow
Nougat
Oreo
Compiler
Loader
Operating system