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
1-B, 2-E, 3-D, 4-F
1-A, 2-B, 3-C, 4-D
1-D, 2-C, 3-B, 4-A
CREATE
CD
DIR
MD or MKDIR
New Technology File System
Network technology File System
New Task File System
Non-Transactional File System
8-bit microcomputers
16-bit microcomputers
32-bit microcomputers
64-bit microcomputers
An Operating System itself
Complete software package
Program in execution
Interrupt handler
Directly interact with hardware
Maintain and optimize the performance of a computer
Execute programs in RAM
Control file system operations
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
Monolithic kernel
Hybrid kernel
Scott kernel
Micro kernel
Application Software
System software
Utility program
None of these
USA
UK
INDIA
China
Match the following types of operating systems with their characteristics.
A-1, B-2, C-3, D-4
A-2, B-1, C-4, D-3
A-4, B-3, C-1, D-2
A-3, B-4, C-2, D-1
Which directly understood by a computer
Which needs to be translated
Which uses mnemonics
In which programs are written first.
Real time processing
Batch processing
Off line processing
Distributed processing
Portable Document File
Portable Data Format
Portable Document Format
Partial Data File
Control Panel
Dynamic data exchange
File manager
None of the above
Time sharing
Multitasking
Only Time sharing
Both Time sharing and Multitasking
Input
output
operating system
hardware
Start menu
File explorer
Control panel
Default programs
CPU
ALU
Kernel
Processor
/boot
/etc
/bin
/sbin
Vmlinux
Vmlinuz
Lynx
Linux
Compiler
Program
Interpreter
Programming Language
Window key + A
Window key + F
Window key + E
Window key + D
Taskbar
status bar
Manubar
Title bar
Android
MAC
Samsung
LINUX
Unix
DOS
Command Prompt
Task Manager
Settings
Disk Manager
Photoshop
MS Word
Skype
LibreOffice
D78
D71
32F
1AF
Low level language
Medium level language
High level language
None
Window icon + right arrow
Window icon + up arrow
Window icon + left arrow
Window icon + down arrow
Array
Stack
Linked List
Tree
Ctrl+Alt+Del
Ctrl+Shift+Del
Ctrl+Alt+4
Ctrl+Alt+F10
Dot
@
#
$
Backslash (\)
Asterisk (*)
underscore(_)
Question Mark (?)
COPY
DISKCOPY
CHKDSK
TYPE
Visual Information Resources Under Siege
Vital Information Resources Under Stage
Vital Information Resources Under Siege
Viral Information Resources Under Siege
Loader
Assembler
Operating system
Seek time + latency time
Seek time
Seek time - latency time
Latency time
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
Terminal
Shell
Command
Microprocessor architecture / CPU architecture
Web Browser
Search Engine
Operating System
Adobe Photoshop
MS Paint
MS Powerpoint
Memory
Hardware
Peripheral
Screen
Synchronous Software
Package
Middleware
OSS
UNIX
ULTA
2
4
1
6
Lollipop
Marshmallow
Nougat
Oreo