Computer Knowledge Quiz 9 January 9, 2024 by Indologus WhatsApp Channel Join Now Telegram Group Join Now /15 3 Computer Knowledge Quiz 9 Computer Knowledge Quiz 9 1 / 15 What is the main task of the Presentation Layer in the OSI model? Data encryption and compression Routing Logical addressing Establishing connections 2 / 15 In the OSI model, which layer is responsible for establishing, maintaining, and terminating connections? Application Layer Presentation Layer Transport Layer Session Layer 3 / 15 Which layer of the OSI model is responsible for error detection and correction? Network Layer Presentation Layer Physical Layer Data Link Layer 4 / 15 Which layer of the OSI model deals with hardware addressing and framing? Data Link Layer Network Layer Session Layer Transport Layer 5 / 15 What is the purpose of the JavaScript function "setTimeout()"? Creating a loop Handling form submissions Setting the current date and time Executing a function after a specified delay 6 / 15 What does OSI stand for in the context of computer networking? Overlapping System Infrastructure Online System Integration Operational System Interface Open System Interconnection 7 / 15 What is the role of the Data Link Layer in the OSI model? Flow control and error recovery Bit transmission Logical addressing Physical addressing 8 / 15 What is the function of the Network Layer in the OSI model? Physical addressing Logical addressing Data framing Error detection 9 / 15 What is the primary purpose of the Physical Layer in the OSI model? Data encryption Error detection Bit transmission over the physical medium Logical addressing 10 / 15 Which layer of the OSI model is responsible for flow control and error recovery? Data Link Layer Network Layer Presentation Layer Transport Layer 11 / 15 How many layers does the OSI model consist of? 4 7 6 5 12 / 15 Which layer of the OSI model is concerned with translating data formats between the sender and receiver? Transport Layer Application Layer Session Layer Presentation Layer 13 / 15 Which layer is responsible for ensuring that data is properly formatted for the recipient in the OSI model? Session Layer Transport Layer Application Layer Presentation Layer 14 / 15 What is the primary function of the Transport Layer in the OSI model? Routing Error detection Logical addressing End-to-end communication 15 / 15 Which layer of the OSI model provides network services directly to end-users? Network Layer Application Layer Data Link Layer Transport Layer Your score is 0% Restart quiz WhatsApp Channel Join Now Telegram Group Join Now