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Q. Role of information system in business?
Ans. 1. Information System is grouping of two terms namely -
1) Information
2) System
1. Information -
Information is data that has been processed into a form that is meaningful to the recipient and is of real or perceived value in current or prospective actions or decisions.
2. System- System is a set of elements united together to achieve a common objective. Example a business organization is able to be considered as a system in which the parts (Sections, Divisions, Departments and Units) are joined together for a common goal.
In a DTMF phone, digits are represented by: (A) Orthogonal frequencies. (B) Orthogonal Phases. (C) Orthogonal codes. (D) Orthogonal pulses. Ans: Di
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Node at the highest level in the structure is known as?? Root.
Which of the fastest logic: TTL, ECL, CMOS and LSI ? Ans. The fastest logic family of all logic families ECL. High speeds are possible in ECL since the transistors a
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DATA SEGMENT NUM1 DB 15h; First number NUM2 DB 20h; Second number RESULT DB? ; Put sum here CARRY DB? ; Put any carry he
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