Answer:
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Verify the network card configuration, as possible it’s due to misconfiguration and can be fixed by re-configure properly.
Answer:
Option c is the correct answer for the above question.
Explanation:
PXE is an interface that is used to load the network computer which is not loaded. It is a booting technique from which any system loads the operating system. The above question asked about the booting techniques which are used to boot the network. Then the answer is PXE which is also called Preboot Execution Environment which stated from option c. hence option c is correct while other is not because--
- Option 'a' states about window boot manager which is used to boot the operating system.
- Option b states about Virtual network computing that is used for remote networking.
- Option d states about SSO which is not used for booting networks.
Answer:
The program is given below with appropriate comments for better understanding
Explanation:
1) LMC Program:
LDA A //Load A
SUB B //Subtract from A, B which is 0.
SKZ // skip next statement if A-B == 0 , which is A == 0 as B is zero.
JMP ENDIF // jump to ENDIF point if A not equal to 0, else this step is skipped.
OUT // some statement , not called if A != 0.
ENDIF LDA A // jump statement arrives here if A != 0.
HLT //HALT
2) LMC Program:
//input first number
INP
//store it at address 99
STA 99
//input second number
INP
//add it to value at 99
ADD 99
//store the resulting sum to 99
STA 99
//input third number
INP
//add the number to value at 99 address(which is the sum of first and second number)
ADD 99
//output sum
OUT
//halt
HLT