2
4
1
6
Systems Software
Application Software
Both A and B
None of These
Android
MAC
Samsung
LINUX
mv
cp
ipr
Pt
CPU
ALU
Kernel
Processor
Vmlinux
Vmlinuz
Lynx
Linux
Match the following Windows shortcut keys with their correct functions.
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
!
@
$
#
UNIX
LISP
BASIC
JAVA
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
Time sharing
Multitasking
Only Time sharing
Both Time sharing and Multitasking
CREATE
CD
DIR
MD or MKDIR
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
.odt
.ods
.odp
.rtf
Window phone
BADA
All of the above
Backslash (\)
Asterisk (*)
underscore(_)
Question Mark (?)
COPY
DISKCOPY
CHKDSK
TYPE
screen
screenshot
prt scr
print
Windows
MS Office
Photoshop
it is a multi-user operating system
it is a highly secure operating system
it is multitasking operating system
Graphical User interface
Geographical user of internet
Giga uses internet
Graphical unlimited interface
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
Compiler
Loader
Assembler
Operating system
Lollipop
Marshmallow
Nougat
Oreo
Adobe Photoshop
MS Paint
MS Word
MS Powerpoint
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
Application software
Productivity software
System software
Business software
\bin
\etc
\dev
\root
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
Providing predictable and fast response times
Efficient multitasking
To provide a graphical user interface for applications
High graphical performance
Increased throughput
Shorter response time
Decreased operating system overhead
Ability to assign priorities to jobs
Utility program
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
Program
Interpreter
Programming Language
end
close
exit
none
task build
task struct
task construct
task domain
Free system foundation
Free Software Foundation
Free service fund
Fund System Foundation
Microprocessor architecture / CPU architecture
Web Browser
Search Engine
Operating System
New Technology File System
Network technology File System
New Task File System
Non-Transactional File System
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
Mac
All Of The Above
Process
Thread
Task
Control Panel
Dynamic data exchange
File manager
None of the above
Seek time + latency time
Seek time
Seek time - latency time
Latency time
copycon
cat
dir
Start menu
File explorer
Control panel
Default programs
Ctrl+Alt+Del
Ctrl+Shift+Del
Ctrl+Alt+4
Ctrl+Alt+F10
Hidden
Security
Read-only
Sharing
Memory
Hardware
Peripheral
Screen
uname -a
uname-n
uname-s
kernel