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The key difference between a microwave radio system and a
satellite radiolink system is that:
A. microwave uses line-of-sight and satellite uses
transponders during transmission.
B. microwave operates through transponders placed on the
earth's orbit.
C. satellite uses line-of-sight during transmission.
D. microwave uses fiber optic cables.
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Answer / guest
Answer: A
The key difference between a microwave radio system and
satellite radiolink system is that microwave transmits along
the line-of-sight, while a satellite radiolink system
operates through transponders placed on the earth's orbit
and a microwave radio system operates on land along the line
of sight. Both microwave and satellite use electromagnetic
radiation and not fiber optic cables for their communication.
| Is This Answer Correct ? | 30 Yes | 3 No |
Answer / gndu student
microwave is used for cooking like pizza, murga etc..:P
n satellite is used for calling your girlfriend..<3
another use of satellite is we can watch world cup in TV :p
| Is This Answer Correct ? | 7 Yes | 7 No |
Answer / pir yaqoob shah
microwave is use for cooking.
and communication satellite is use for calling with girl friend.
| Is This Answer Correct ? | 4 Yes | 13 No |
With regard to sampling it can be said that: A. sampling is generally applicable when the population relates to an intangible or undocumented control. B. if an auditor knows internal controls are strong, the confidence coefficient may be lowered. C. attribute sampling would help prevent excessive sampling of an attribute by stopping an audit test at the earliest possible moment. D. variable sampling is a technique to estimate the rate of occurrence of a given control or set of related controls.
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Which of the following is the MOST effective means of determining which controls are functioning properly in an operating system? A. Consulting with the vendor B. Reviewing the vendor installation guide C. Consulting with the system programmer D. Reviewing the system generation parameters
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