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Q. System Development and Data Administration?
System Development: In traditional business systems analysts and programmers are organized into permanent teams which support information systems and applications for specific business function. System development unit involves a centre for excellence which is a group of experts (experienced system designers, systems analysts and system builders) who establish and enforce methods, tools, techniques and quality for all system development projects.
Data Administration: Data and other Information Resources of organization are managed. This involves databases which are used by system developers to support applications. Systems analysts who are experts in data analysis may work here. These analysts are called as Data Analysts. They analyse database requirements, design and construct (sometimes) the corresponding databases.
Minimize the following logic function using K-maps and realize using NAND and NOR gates. F(A,B,C,D) =?_m(1,3,5,8,9,11,15) + d(2,13).
Video Conferencing Video conferencing continues to grow in popularity. Why is this? Some reasons are listed below: - Communication links are now much faster thus sound quali
What is a thread? A thread otherwise called a lightweight process (LWP) is a basic unit of CPU utilization, it comprises of a thread id, a program counter, a register set and a
Q. What is Accumulator Register? Accumulator Register (AC): This register is used to store data temporarily for computation by Arithmetic and logic unit (ALU). AC generally c
Q. Fundamental components of a CPU? The two fundamental components of a CPU are control unit and arithmetic and logic unit. The control unit of CPU selects and interprets progr
Fixed Arithmetic pipelines We take the illustration of multiplication of fixed numbers. Two fixed point numerals are added by ALU (Arithmetic and logic unit) using shift and ad
Input Output Techniques: o Interrupt driven o Direct Memory Access (DMA) o Programmed Programmed I/O CPU has control over I/O directly Read/write
Can we include customizing include or an append structure with Pooled or Cluster tables? No.
Q. Find the complement of following functions and reduce to minimum literals 1. (A+C+D) (A+C+D') (A+C'+D)(A+D') 2. ABC(ABC' + AB'C + A'BC) 3. AB + AB' + A'C +A'C'
Shifting a register content to left by one bit position is equivalent to ? Ans. Multiplication by two is equivalent while shifting register content to left by one bit position.
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