WorksheetsIntegrated Systems Technology Quiz
Total questions: 49
Worksheet time: 27mins
Which of the following statements describe virtualization?
Creates virtual versions of hardware or software
Runs multiple OSs on one physical machine
Only used in mobile development
Enables better resource utilization
What is the function of a hypervisor?
Enables the host OS to install applications
Acts as a file system manager
Manages and runs virtual machines
Compresses virtual storage
Which is an example of a Type 1 (bare-metal) hypervisor?
VirtualBox
VMware Workstation
VMware ESXi
Microsoft Virtual PC
Virtualization allows multiple ______ to run on a single machine.
CPUs
Operating systems
Storage interfaces
Security patches
Which of the following are advantages of virtualization?
Cost reduction
Hardware duplication
Flexibility
Inefficiency
Which virtualization type isolates applications from the host system?
Software virtualization
Network virtualization
Storage virtualization
Hardware virtualization
What is storage virtualization?
Creating backup copies of files
Pooling multiple storage devices
Encrypting data
Storing passwords securely
Which protocol is used to transfer files between computers?
SMTP
FTP
HTTPS
SSH
Which of the following protocols are used for web communication?
TCP/IP
HTTP
SMTP
FTP
Which standard body is responsible for global telecom standards?
IEEE
ISO
ITU
ICANN
Software that helps run virtual machines on a host OS is called:
File manager
Hypervisor
Web server
Cache memory
Which are benefits of virtualization in education?
Safe testing environments
Lower hardware dependency
Real-time networking tests
Increased power consumption
Which of the following is NOT a virtualization tool?
Hyper-V
VMware
Android
VirtualBox
Which of the following are common network protocols?
DHCP
DNS
HDMI
TCP
Which of the following best defines a data format?
A way to write programming code
A structure for organizing and encoding data
A type of operating system
A hardware standard
Why are data formats important?
They ensure compatibility
They standardize data interpretation
They reduce encryption
They support efficient storage
What format is most suitable for structured tabular data?
JPEG
MP4
CSV
WAV
Which is an example of a text-based data format?
PNG
XML
MP3
BMP
Which file format supports animation?
JPEG
MP4
GIF
PNG
Binary data is made up of:
Bits and characters
1s and 0s
ASCII and Unicode
Hexadecimals
Which encoding supports multiple global languages?
ASCII
JPEG
UTF-8
WAV
When incorrect formats are used, what issues may arise?
Data loss
Misinterpretation
System crashes
Color enhancement
Which are structured data formats?
JSON
CSV
MP4
YAML
Which character encoding format is limited to 128 characters?
UTF-8
ASCII
HEX
JSON
Which file format is lossy and ideal for images on the web?
JPEG
PNG
BMP
TIFF
The metadata in a JPEG file may include:
GPS location
Date and time
Camera settings
Sound compression
Which of the following is a video format?
AVI
MP3
WAV
XML
Which of the following benefits are associated with using appropriate data formats?
Efficient processing
Enhanced compatibility
Improved data security
Reduced keyboard usage
Which file format is most suitable for high-quality, uncompressed images?
JPEG
BMP
PNG
GIF
The software layer that manages and runs virtual machines is called a (a) .
A Type 1 hypervisor is also known as a (a) hypervisor.
In virtualization, the process of sharing and isolating hardware resources is referred to as ______.
VirtualBox and VMware Workstation are examples of (a) hypervisors.
The main benefit of virtualization in educational labs is the creation of (a) environments for testing.
The protocol used to ensure reliable delivery of data packets over the internet is called (a) .
HTTP is an application-level protocol used primarily for (a) access.
The standardization body abbreviated as (a) focuses on electrical and electronics engineering standards.
Protocols define the (a) and rules for data transmission between systems.
In a virtualized setup, a (a) simulates a complete computer system within a host machine.
The character encoding format (a) is limited to 128 characters and is commonly used in legacy systems.
The structured data format (a) uses human-readable key-value pairs and is widely used in web APIs.
A (a) file format supports animation and is commonly used for simple motion graphics and memes.
(a) is a universal character encoding standard that supports characters from most languages.
The (a) data format is ideal for web images due to its lossy compression and small file size.
EXIF metadata is typically embedded in (a) files to store camera and location information.
The format (a) is a markup language that structures documents using tags and is both human- and machine-readable.
Data formats help ensure (a) , allowing different systems to understand and use shared data.
(a) refers to the digital representation of audio, video, image, or document data for processing or storage.
The video file format (a) supports multiple audio and subtitle tracks and is often used for movies.
