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Vesna [10]
2 years ago
5

How do you know if a remote host is alive or not?

Computers and Technology
1 answer:
-BARSIC- [3]2 years ago
5 0

Answer:

ing is the way to test whether a host is alive and connected. (If a host is alive but disconnected or slow to respond, you can't distinguish that from its being dead.) Options supported by the ping command vary from system to system

Explanation:

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3 years ago
If there are 8 opcodes and 10 registers, a. What is the minimum number of bits required to represent the OPCODE? b. What is the
Nimfa-mama [501]

Answer:  

For 32 bits Instruction Format:

OPCODE   DR               SR1                   SR2      Unused bits

a) Minimum number of bits required to represent the OPCODE = 3 bits

There are 8 opcodes. Patterns required for these opcodes must be unique. For this purpose, take log base 2 of 8 and then ceil the result.

Ceil (log2 (8)) = 3

b) Minimum number of bits For Destination Register(DR) = 4 bits

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c) Maximum number of UNUSED bits in Instruction encoding = 17 bits

Total number of bits used = bits used for registers + bits used for OPCODE  

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Total  number of bits for instruction format = 32  

Maximum  No. of Unused bits = 32 – 15 = 17 bits  

OPCODE                DR              SR1             SR2              Unused bits

  3 bits              4 bits          4 bits           4 bits                17 bits

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How many discussion posts must you complete to meet the Expectations of the replies category
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Participation in the discussion forums is critical for maximizing student learning in this course, both because your participation is graded and because it's a chance to engage in a dialogue about course material.  In this course, students are required to be a part of an online community of learners who collectively interact, through discussion, to enhance and support the professional performance of each other. Part of the assessment criteria for the course includes evaluating the quality and quantity of your participation in the discussion forum.

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2 years ago
What is the difference between - and % in mysql
jarptica [38.1K]

Answer:

Explanation:

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What report provides data on how specific sections of a website performed?
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