Operating Systems

LIST OF ATTEMPTED QUESTIONS AND ANSWERS

Select The Blank Question A process is ________ if it can affect or be affected by the other processes executing in the system. Correct Answer Cooperating Your Answer

Competing

Multiple Choice Single Answer Question Collection of similar datatypes is called as Correct Answer Array Your Answer

Array

Match The Following Question

Correct Answer

Your Answer

Random-access devices

CD-ROM

CD-ROM

Character devices.

Terminal

Terminal

Block devices

Disk

Disk

Sequential devices

Modem

Modem

Multiple Choice Multiple Answer Question The device number consists of which two parts in UNIX? Correct Answer Major device number , Minor device number Your Answer

Device-id , Device-name

Multiple Choice Single Answer Question The pure Object Oriented language is Correct Answer Java Your Answer

C

Multiple Choice Single Answer Question The concept of OOPS was first introduced in Correct Answer Simula Language Your Answer

C language

Multiple Choice Multiple Answer Question Most CPUs have two interrupt request lines. Which are they?