السلام عليكم,
إلي طلاب الحاسوب
وانا قاعدة احل الواجب في اسئلةاستصعب علي حلها أرجو أن تساعوني
هذا السؤال الموضوعي إلي ماعرفت احله
(b)
Which two of the following statements are not true? (Select two options)
A. Clock rate is measured in megahertz (or millions of cycles per second).
B. A system clock emits pulses to establish the timing for all systems operations.
C. The faster the clock rate, the faster a processor can process instructions.
D. If pipelining is not used, the clock rate determines an upper limit on the number of
instructions that can be executed per second.
E. The clock rate in a RISC machine is greater than a CISC machine, which is why a
RISC machine can process more instructions per second.
F. Pipelining involves more than one processor.
وهذه الاسئلة المقالية إلي ما اعتقد اني جاوبتهم بشكل جيد أرجو إلي يعرف يساعدني
(a) Discuss differences in using a network server for running an application program
and for accessing a data file.
(b) Describe two uses of the term ‘client/server’ made on the course.
(c) Compare circuit switching and packet switching technologies in communication
networks. Give examples in which each technology is used.
(d) Describe how Ethernet and Token Ring networks deal with packet collisions.
وشكرا لكم
