Introduction to Computer Engineering (4023CEM & 108AAE)

Create a C program to calculate the degree classification for users at an institute in certain country. The program should meet the following requirements: (a) Display a welcome message on the computer screen (2 marks) (b) The number of modules used for the degree classification calculation is 10 in total. Read each module mark ( x ) one by one, calculate the average mark (Σx/10 ) for the set of modules and print it on the screen. (9 marks) (c) If the average mark is 70% or greater, display ...

What has been the trend in computing from the following points of views: (a) Cost of hardware (b) Size of memory (c) Speed of hardware (d) Number of processing elements

Explain whether it is possible to have concurrency but not parallelism.

Express 0x5ABC8 in IEEE 754 double precision binary floating point format.

Suppose that a router interconnects three subnets, where all the interfaces of the subnets must have the prefix 164.132.62/24. Also, suppose that Subnet 1 is required to support up to 60 interfaces, Subnet 2 is required to support up to 100 interfaces, and Subnet 3 is required to support up to 15 interfaces. Provide three network addresses of the form a.b.c.d/x that satisfy the above requirements.

What is a network protocol? Why are network protocols necessary?

Compare uniprocessor systems with multiprocessor systems for the following aspects. (a) Ease of programming (b) The need for synchronization (c) Performance evaluation (d) Run time system