Mac OS
Fedora
MS-DOS
Android
Command Prompt
Task Manager
Settings
Disk Manager
Unix
Linux
DOS
None of these
\bin
\etc
\dev
\root
Visual Information Resources Under Siege
Vital Information Resources Under Stage
Vital Information Resources Under Siege
Viral Information Resources Under Siege
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
Vmlinux
Vmlinuz
Lynx
Portable Document File
Portable Data Format
Portable Document Format
Partial Data File
Ctrl+Alt+Del
Ctrl+Shift+Del
Ctrl+Alt+4
Ctrl+Alt+F10
I/O
Process management
Compilation
File management
it is a multi-user operating system
it is a highly secure operating system
it is multitasking operating system
All of the above
BMP
DOC
STK
PPT
Arrange the following operating system components from lowest to highest in terms of abstraction (from hardware to user-level):
1️⃣ Kernel
2️⃣ User Interface (Shell)
3️⃣ Application Programs
4️⃣ Hardware
1 → 4 → 3 → 2
4 → 3 → 2 → 1
3 → 2 → 4 → 1
4 → 1 → 2 → 3
Memory
Hardware
Peripheral
Screen
Compiler
Program
Interpreter
Programming Language
screen
screenshot
prt scr
print
Photoshop
MS Word
Skype
LibreOffice
Accuracy
Versatile
Automatic
Reliability
Only one file at a time
Many files at a time
Only two files at a time
None of the above
hardware
a device
a program
a hardware concept
Seek time + latency time
Seek time
Seek time - latency time
Latency time
Application Software
System software
Utility program
F1 Key
F3 Key
F2 key
F4 key
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
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
Match the operating system concepts with their descriptions.
1 → A, 2 → C, 3 → B, 4 → D
1 → E, 2 → D, 3 → F, 4 → A
1 → F, 2 → C, 3 → B, 4 → D
1 → D, 2 → B, 3 → C, 4 → A
COPY
DISKCOPY
CHKDSK
TYPE
Increased throughput
Shorter response time
Decreased operating system overhead
Ability to assign priorities to jobs
An Operating System itself
Complete software package
Program in execution
Interrupt handler
Process
Thread
Task
Dot
@
#
$
Start menu
File explorer
Control panel
Default programs
/boot
/etc
/bin
/sbin
end
close
exit
none
Kernel
Terminal
Shell
Command
UNIX
ULTA
LINUX
Backslash (\)
Asterisk (*)
underscore(_)
Question Mark (?)
Memory wasted inside allocated memory blocks
Memory wasted between allocated memory blocks
Insufficient memory to load a program
Memory corruption during process execution
/root
/dev
etc/
MAC
Samsung
copycon
cat
dir
Assembler
Desktop
Hard disk
Pendrive
Services
8-bit microcomputers
16-bit microcomputers
32-bit microcomputers
64-bit microcomputers
Match the following types of operating systems with their characteristics.
Match the following Windows shortcut keys with their correct functions.
1-B, 2-C, 3-A, 4-D
1-D, 2-E, 3-B, 4-C
1-C, 2-F, 3-B, 4-A
1-F, 2-D, 3-C, 4-E
Synchronous Software
Package
Middleware
OSS
Microprocessor architecture / CPU architecture
Web Browser
Search Engine
Operating System
Graphical User interface
Geographical user of internet
Giga uses internet
Graphical unlimited interface