IoT Quiz 1

What is the full for of OSI?

• Operating System Interconnection

• Open System Interconnection

• Open service Interconnection

• Open system Internet

Which of the following is not a network topology?

• Mesh

• Multi point

• Bus

• Star

Which network topology has Repeater?

• Bus

• Mesh

• Hybrid

• Ring

Design is complex & maintenance is highly expensive.

The above statement is applicable for which of the following network topology

• Hybrid

• Tree

• Ring

• Bus

Which of the following is/ are the features of layered network?

• Easy to test

• Modularity

• easy to modify

• divide and conquer

What is the full form of ISO?

• International Organization for Standardization

• Indian Organization for Standardization

• International service organization

• International organization for Scaling

Analogy:

Transport Layer: Segment

Data link layer: _________

• Data

• Segments

• packets

• Frames

Hop to hop delivery is related to which of the following layers?

• Physical Layer

• Data link Layer

• Network Layer

• Transport Layer

Process to process delivery is considered in this layer.

• Data link layer

• Network layer

• Transport Layer

• Presentation Layer

´IP address of sender & Receiver is attached in Header by this layer.

• Data link Layer

• Network layer

• Transport Layer

• Session layer