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
screen
screenshot
prt scr
print
\bin
\etc
\dev
\root
Increased throughput
Shorter response time
Decreased operating system overhead
Ability to assign priorities to jobs
Lollipop
Marshmallow
Nougat
Oreo
end
close
exit
none
Alt + F4
Ctrl + W
Ctrl + Alt + DEL
Shift + Esc
Compiler
Program
Interpreter
Programming Language
Free system foundation
Free Software Foundation
Free service fund
Fund System Foundation
it is a multi-user operating system
it is a highly secure operating system
it is multitasking operating system
All of the above
Arrange the following programming languages based on their generation (from the first to the most recent generation):
1️⃣ Assembly Language
2️⃣ Machine Language
3️⃣ High-Level Language (e.g., C, Java)
4️⃣ Fourth-Generation Languages (4GLs)
1 → 2 → 3 → 4
2 → 1 → 3 → 4
3 → 4 → 2 → 1
4 → 3 → 2 → 1
Match the following Linux commands with their correct functions.
Application Software
System software
Utility program
None of these
Taskbar
status bar
Manubar
Title bar
mv
cp
ipr
Pt
Which directly understood by a computer
Which needs to be translated
Which uses mnemonics
In which programs are written first.
Memory
Hardware
Peripheral
Screen
CREATE
CD
DIR
MD or MKDIR
Bluetooth And Other Device
Printer
Printers And Scanners
Scanners
DOS
UNIX
ULTA
LINUX
CPU
ALU
Kernel
Processor
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
task build
task struct
task construct
task domain
Control Panel
Dynamic data exchange
File manager
None of the above
Dot
@
#
$
Memory wasted inside allocated memory blocks
Memory wasted between allocated memory blocks
Insufficient memory to load a program
Memory corruption during process execution
Visual Information Resources Under Siege
Vital Information Resources Under Stage
Vital Information Resources Under Siege
Viral Information Resources Under Siege
Access
Process
None
Desktop
Hard disk
Pendrive
Services
8-bit microcomputers
16-bit microcomputers
32-bit microcomputers
64-bit microcomputers
2
4
1
6
copycon
cat
dir
a combination of computer hardware
a program which translates from high-level language to another
a program which translates from one high-level to a machine level
To change file permissions
To reduce the file size for easier storage and sharing
To encrypt files for security
To convert files into a different format
Ctrl+Alt+Del
Ctrl+Shift+Del
Ctrl+Alt+4
Ctrl+Alt+F10
Task Manager
Task Bar
Program Manager
Device Driver
hardware
a device
a program
a hardware concept
Android
MAC
Samsung
Html
Exml
Xml
Bip
Chmod
curl
df
all
Providing predictable and fast response times
Efficient multitasking
To provide a graphical user interface for applications
High graphical performance
F1 Key
F3 Key
F2 key
F4 key
.jpg
.gif
.png
/boot
/etc
/bin
/sbin
Match the following Windows shortcut keys with their correct functions.
1-D, 2-E, 3-B, 4-C
1-C, 2-F, 3-B, 4-A
Input
Output
Operation System
.odt
.ods
.odp
.rtf
New Technology File System
Network technology File System
New Task File System
Non-Transactional File System
delete
rm
dm
erase
Time sharing
Multitasking
Only Time sharing
Both Time sharing and Multitasking