Shuffled Quiz with Report Card
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1.
What does OSI stand for?
Open Systems Interconnection
Operating System Interface
Open Software Integration
Optical System Interconnect
OSI stands for Open Systems Interconnection.
2.
Which organization developed the OSI model?
ISO
IEEE
IETF
ANSI
The OSI model was developed by the International Organization for Standardization (ISO).
3.
How many layers are there in the OSI model?
5
6
7
8
The OSI model consists of seven layers.
4.
Which OSI layer is closest to the end user?
Application Layer
Transport Layer
Network Layer
Session Layer
The Application Layer provides services directly to the end user.
5.
Which OSI layer is responsible for data encryption and compression?
Application Layer
Presentation Layer
Session Layer
Transport Layer
The Presentation Layer handles encryption, compression, and data formatting.
6.
Which OSI layer manages sessions between applications?
Presentation Layer
Session Layer
Transport Layer
Network Layer
The Session Layer establishes, manages, and terminates sessions.
7.
Which OSI layer is responsible for reliable data delivery?
Transport Layer
Network Layer
Data Link Layer
Physical Layer
The Transport Layer ensures reliable data transfer and error recovery.
8.
Which OSI layer is responsible for routing?
Transport Layer
Network Layer
Data Link Layer
Physical Layer
The Network Layer handles logical addressing and routing.
9.
Which OSI layer is responsible for MAC addresses?
Network Layer
Data Link Layer
Physical Layer
Transport Layer
MAC addressing is handled by the Data Link Layer.
10.
Which OSI layer deals with cables, signals, and bits?
Physical Layer
Data Link Layer
Network Layer
Transport Layer
The Physical Layer handles hardware transmission of raw bits.

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