Description : Who developed standards for the OSI reference model? a. ISO - International Standards Organization b. ANSI - American National Standards Institute c. IEEE - Institute of Electrical and Electronics Engineers d. ACM - Association for Computing Machinery
Last Answer : a. ISO - International Standards Organization
Description : The document standards for EDI were first developed by large business house during the 1970s and are now under the control of the following standard organisation: (A) ISO (B) ANSI (C) ITU-T (D) IEEE
Last Answer : (B) ANSI
Description : The number of layers in ISO OSI reference model is __________ a. 5 b. 7 c. 6 d. 10
Last Answer : b. 7
Description : What organization has published safety guidelines for the maximum limits of RF energy near the human body? A. The American National Standards Institute (ANSI). B. The Environmental Protection ... Communications Commission (FCC). D. The Institute Of Electrical and Electronics Engineers (IEEE).
Last Answer : A. The American National Standards Institute (ANSI).
Description : What is Onion diagram illustrates? a) It illustrates the connection between the layers in communications protocols, such as the International Standards Organization Open Systems Interconnection (ISO OSI) model,or the ... with the kernel at the core c) All of the mentioned d) None of the mentioned
Last Answer : None of the mentioned
Description : Which agency developed standards forphysical connection interfaces and electronic signalingspecifications? A) EIA B) ITU-T C) ANSI D) ISO
Last Answer : EIA
Description : TELNET, FTP, SMTP, Protocols fall in the following layer of OSI reference model? a. Transport layer b. Internet layer c. Network layer d. Application layer
Last Answer : d. Application layer
Description : Which of the following layers of the OSI reference model is concerned with the syntax of data exchanged between application entities? a. Presentation layer b. Application layer c. Transportation layer d. Session layer
Last Answer : a. Presentation layer
Description : In the TCP/IP protocol architecture, the Network Access Layer includes ………………………………...layers of the OSI Reference Model. A. presentation, session, application B. physical, data link, network C. data link, network D. physical, data link
Last Answer : B. physical, data link, network
Description : The physical address to each machine is provided by which layer in an OSI reference model? A. Physical layer B. Data Link Layer C. Network Layer D. Transport Layer
Last Answer : B. Data Link Layer
Description : How many layers are there in the OSI reference model of networking? a. 8 b. 7 c. 5 d. 4
Description : isa standard developed by ANSI for fiber-opticnetworks. A) SONET B) SDH C) either (a) or (b) D) neither (a) nor (b)
Last Answer : SDH
Description : Match the following IEEE No to their corresponding Name for IEEE 802 standards for LANs. i) 802.3 a) WiFi ii) 802.11 b) WiMa iii) 802.15.1 c) Ethernet iv) 802.16 d) Bluetooth a. i-b, ii-c, iii-d, iv-a b. i-c, ii-d, iii-a, iv-b c. i-c, ii-a, iii-d, iv-b d. i-b, ii-d, iii-c, iv-a
Last Answer : c. i-c, ii-a, iii-d, iv-b
Description : Is Doble Testing valid on "Dry Type" transformers What is ANSI or IEEE 's opinion?
Last Answer : Refer this url to know about IEEE/ANSI
Description : The acronym OSI stands for in computer networking. a. Open Systems Interconnection b. Organization for Standards Institute c. Organizing Systems Interconnection d. Open Systems Interworking
Last Answer : a. Open Systems Interconnection
Description : OSI model is a product of the Open Systems Interconnection effort at the ____: a) IBM b) ISO (International Organization for Standardization) c) WTO (World Trade Organziation) d) None of These
Last Answer : b) ISO (International Organization for Standardization)
Description : When a key is pressed on the keyboard, which standard is used for converting the keystroke into the corresponding bits? A) ANSI B) ASCII C) EBCDIC D) ISO
Last Answer : Answer : A
Description : When a key is pressed on the keyboard,which standard is used for converting the keystroke into the corresponding bits 1) ANSI 2) ASCII 3) EBCDIC 4) ISO
Last Answer : 1) ANSI
Description : When a key is pressed on the keyboard,which standard is used for converting thekeystroke into the corresponding bits 1 ANSI 2 ASCII 3 EBCDIC 4 ISO
Last Answer : 1 ANSI
Description : _______ is the protocol suite for thecurrent Internet. A) TCP/IP B) NCP C) UNIX D) ACM
Last Answer : TCP/IP
Description : Layer one of the OSI model is a. physical layer b. link layer c. transport layer d. network layer e. none of above
Last Answer : physical layer
Description : The _______ layer corresponds to thephysical layer of the OSI model. A) section B) line C) path D) photonic
Last Answer : section
Description : The layer of OSI model can use the trailer of the frame for error detection. A) Physical B) Data link C) Transport D) Presentation
Last Answer : A) Physical
Description : The layer one of the OSI model is A) Physical layer B) Link layer C) Router layer D) Broadcast layer
Last Answer : A) Physical layer
Description : The TCP/IP _______ layer is equivalent to the combined session, presentation, and application layers of the OSI model. a.data link b.network c.physical d.application
Last Answer : d.application
Description : The TCP/IP …………corresponds to the combined session, presentation, and application layers of the OSI model. a.session layer b.presentation layer c.application layer d.None of the above
Last Answer : c.application layer
Description : Which of the following layers of the OSI model is responsible for user interaction? a.Layer 4 b.Layer 5 c.Layer 6 d.Layer 7
Last Answer : d.Layer 7
Description : What is the main function of Session layer in OSI model? a. Defines how data is formatted between the devices b. Made physical connection between server and client c. Both a and b d. None of the above
Last Answer : a. Defines how data is formatted between the devices
Description : In OSI model, session layer is responsible for a. Recovery b. Check pointing c. Both a and b d. None of the above
Last Answer : c. Both a and b
Description : Which of the following statements can be associated with OSI model? a. A structured way to discuss and easier update system components b. One layer may duplicate lower layer functionality c. ... no way requires information from another layer d. It is an application specific network model
Last Answer : b. One layer may duplicate lower layer functionality
Description : In the OSI model, as a data packet moves from the lower to the upper layers, headers are a. Added b. Removed c. Rearranged d. Randomized
Last Answer : b. Removed
Description : Which of the following layers is an addition to OSI model when compared with TCP IP model? a. Application layer b. Presentation layer c. Session layer d. Session and Presentation layer
Last Answer : d. Session and Presentation layer
Description : In OSI model, when data is sent from device A to device B, the 5th layer to receive data at B is _________ a. Application layer b. Transport layer c. Link layer d. Session layer
Last Answer : d. Session layer
Description : Which network component/s is/are involved in the Presentation layer of an OSI model? a. Gateway b. Multiplexer & Oscilloscope c. Amplifier & Hub d. All of the above
Last Answer : a. Gateway
Description : In OSI model, which of the following layer transforms information from machine format into that understandable by user a. application b. session c. presentation d. physical
Last Answer : c. presentation
Description : In respect of OSI model, LANs implement a. lower two layers b. all seven layers c. upper five layers d. None of the above
Last Answer : b. all seven layers
Description : Transport layer is which layer in OSI model? a. Fourth layer b. Third layer c. Second layer d. Fifth layer\
Last Answer : a. Fourth layer
Description : Which level is the network layer in the OSI model? a. Third level b. Fourth level c. Second level d. Fifth layer
Last Answer : a. Third level
Description : Choose the Protocols working in the Data Link Control Layer of OSI model below. a. ATM (Asynchronous Transfer Mode), Frame Relay b. HDLC (High Level Data Link Control), SDLC (Synchronous Data Link Control) c. ARP (Address Resolution Protocol), IEEE802.3 d. All the above
Last Answer : d. All the above
Description : .Which of the following statements can be associated with OSI model? a. A structured way to discuss and easier update system components b. One layer may duplicate lower layer functionality c. ... no way requires information from another layer d. It is an application specific network model
Last Answer : Functionality at one layer no way requires information from another layer
Description : .In the OSI model, as a data packet moves from the lower to the upper layers, headers are _______ a. Added b. Removed c. Rearranged d. Randomized
Description : Which is the additional layer to OSI model when compared with TCP IP model? a. Application layer b. Presentation layer c. Session layer d. Session and Presentation layer
Description : In the OSI model, as a data packet moves from the lower to the upper layers, headers are _______ a) Added b) Removed c) Rearranged d) Randomized
Last Answer : b) Removed
Description : In OSI model, when data is sent from device A to device B, the 5th layer to receive data at B is _________ a) Application layer b) Transport layer c) Link layer d) Session layer
Last Answer : d) Session layer
Description : In OSI model at which layer modulator/demodulators are used? A. data link layer B. network layer C. session layer D. physical Layer
Last Answer : D. physical Layer
Description : The layer that transmits data in the form of bit streams using electrical and mechanicalsystems is in the OSI model. a. Physical layer b. Transport Layer c. Network Layer d. Data Link Layer
Last Answer : a. Physical layer
Description : Choose the correct layer numbers and names of the OSI model below. a. Layer 3 - Network Layer, Layer 2 - Data Link Layer, Layer 1 - Physical Layer b. Layer 7 - Application Layer, Layer 6 - Presentation Layer c. Layer 5 - Session Layer, Layer 4 - Transport Layer d. All given options
Last Answer : d. All given options