COPY
DISKCOPY
CHKDSK
TYPE
D78
D71
32F
1AF
2
4
1
6
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
None of these
8-bit microcomputers
16-bit microcomputers
32-bit microcomputers
64-bit microcomputers
/boot
/etc
/bin
/sbin
.jpg
.gif
.png
All of the above
Synchronous Software
Package
Middleware
OSS
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
Increased throughput
Shorter response time
Decreased operating system overhead
Ability to assign priorities to jobs
Application layer
Kernel
Shell
Window phone
Android
BADA
Dot
@
#
$
Window key + A
Window key + F
Window key + E
Window key + D
Systems Software
Application Software
Both A and B
None of These
Memory
Hardware
Peripheral
Screen
Taskbar
status bar
Manubar
Title bar
Free system foundation
Free Software Foundation
Free service fund
Fund System Foundation
\bin
\etc
\dev
\root
Real time processing
Batch processing
Off line processing
Distributed processing
F1 Key
F3 Key
F2 key
F4 key
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
Unix
Linux
DOS
CREATE
CD
DIR
MD or MKDIR
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
I/O
Process management
Compilation
File management
Match the operating system with its manufacturer.
1 → A, 2 → B, 3 → D, 4 → C
1 → B, 2 → A, 3 → C, 4 → D
1 → C, 2 → A, 3 → D, 4 → B
1 → E, 2 → F, 3 → A, 4 → B
Monolithic kernel
Hybrid kernel
Scott kernel
Micro kernel
System software
Utility program
Directly interact with hardware
Maintain and optimize the performance of a computer
Execute programs in RAM
Control file system operations
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
Start menu
File explorer
Control panel
Default programs
Graphical User interface
Geographical user of internet
Giga uses internet
Graphical unlimited interface
Assembler
Terminal
Input
Output
Operating system
Memory wasted inside allocated memory blocks
Memory wasted between allocated memory blocks
Insufficient memory to load a program
Memory corruption during process execution
Command Prompt
Task Manager
Settings
Disk Manager
Compiler
Program
Interpreter
Programming Language
Array
Stack
Linked List
Tree
Ctrl+Alt+Del
Ctrl+Shift+Del
Ctrl+Alt+4
Ctrl+Alt+F10
Adobe Photoshop
MS Paint
MS Word
MS Powerpoint
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
task build
task struct
task construct
task domain
Lollipop
Marshmallow
Nougat
Oreo
output
operating system
hardware
Photoshop
Skype
LibreOffice
Providing predictable and fast response times
Efficient multitasking
To provide a graphical user interface for applications
High graphical performance
Mac OS
Fedora
MS-DOS
Vmlinux
Vmlinuz
Lynx
Desktop
Hard disk
Pendrive
Services