BOOTP is ____________ layer protocol.
(A) application
(B) physical
(C) network
(D) datalink
Previous 10 Questions — JECA MCA 2023
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A ____________ routing table contains information entered manually.
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Example of a two-layer switch is ____________.
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Transmission Control Protocol (TCP) offers __________ service in which data can flow in both directions at the same tim…
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In User Datagram packet format, the size of the header is ________.
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Choose the appropriate black-box testing technique in software engineering.
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Choose the correct option as the activities of the first quadrant of Spiral model.
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In software engineering, which of the following is not a type of coupling?
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In software engineering, which of the following is not a type of cohesion?
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60.In classical waterfall model, which phase comes before the design phase?
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In software engineering, a prototyping model can be used when __________.
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Next 10 Questions — JECA MCA 2023
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ICMP always reports error messages to the original ____________.
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The ____________ program uses ICMP messages and TTL field in IP packet to find route.
Topic: JECA MCA 2023
SNMP is ____________ level protocol.
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Which key can be derived directly from a Super Key?
Topic: JECA MCA 2023
Relational Algebra is ____________ query language.
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In case of union compatibility, ____________
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Which option cannot be used with “ALTER table” command in SQL ?
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Third normal form (3NF) removes ____________ from a relation.
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Which option is not a step for query processing ?
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Which of the following option is not a transaction state ?
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