Which of the schedules in (a) results in minimal average waiting time (overall processes)?
See Answer →Find the turnaround time, average waiting time, throughput and processor utilization for each of scheduling algorithm mentioned in (a)
See Answer →Draw four Gantt charts illustrating the execution of these processes using FCFS, SRTN, SJF and Round Robin (quantum=2) scheduling.
See Answer →Consider the following set of processes, with the length of the CPU burst time given in milliseconds. The processes are assumed to have arrived in the order P1, P2, P3, P4 and P5, all at time 0.
| Process | Burst time |
| P1 | 5 |
| P2 | 3 |
| P3 | 4 |
| P4 | 7 |
| P5 | 6 |
Write a program in Java that connects to a database and generates a report that consists of the list of all areas (names with pin codes) in a specific city / town where at least one person tested positive for Covid19 during last 24 hours. Make assumptions wherever necessary
See Answer →Write a program in Java for multiplication of two sparse matrices
See Answer →List the names of all Hospitals during last five years from where less than 50% patients admitted are discharged within a week’s time. Make necessary assumptions.
See Answer →Create a database consisting of Name of Hospital, Number of Departments, Number of Patients in each Department, Number of Patients who are discharged within a week’s time of their admission to Hospital. Make necessary assumption.
See Answer →Your PC is on a network. Make the printer that is directly connected to your machine as non-sharable
See Answer →Write a shell script in Linux/Unix that accepts a text file as input and prints the number of words in the file with at least two vowels
See Answer →Write a program in C language for addition of two sparse matrices using Pointers
See Answer →What is Servlet? Explain use of GET and POST methods in Servlet.
See Answer →What is JDBC? Explain need of JDBC drivers.
See Answer →What is RMI? Explain its use.
See Answer →What is need of layout manager? Explain different layouts available in java for GUI programming. Write code to set a given layout of an applet.
See Answer →What is object serialization? Explain advantage of object serialization.
See Answer →Create an Applet to draw a triangle on the basis of input given by user
See Answer →What is multithreading? What is thread priority? Describe interthread communications in java with the help of a program.
See Answer →What is an exception? Explain various causes of exceptions. Explain exceptions hierarchy in java
See Answer →What is interface? Explain difference between abstract class and interface with the help of example. Write a java program to demonstrate use of interface.
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