Translator for low level programming language were termed as (A) Assembler (B) Compiler (C) Linker                              (D) Loader Ans: (A)   Analysis which determines the meaning of a statement once its grammatical structure becomes known is termed as (A)Semantic analysis (B) Syntax analysis (C) Regular analysis                         (D) General analysis   Ans: […]

16) The state of a process after it encounters an I/O instruction is __________ 1 Ready 2 Blocked/Waiting 3 Idle 4 Running Right Ans ) 2 17) The number of processes completed per unit time is known as __________ 1 Output 2 Throughput 3 Efficiency 4 Capacity Right Ans ) […]

26) The primary job of the operating system of a computer is to ________. 1 Command Resources 2 Manage Resources 3 Provide Utilities 4 Be user friendly Ans ) 2 27) With the round robin CPU scheduling in a time-shared system ________. 1 Using very large time slice degenerates in […]

  1) Routine is not loaded until it is called. All routines are kept on disk in a relocatable load format. The main program is loaded into memory & is executed. This type of loading is called _________ 1 Static loading 2 Dynamic loading 3 Dynamic linking 4 Overlays Ans […]

26.  The FIFO algorithm A. executes first the job that last entered the queue B. executes first the job that first entered the queue C. execute first the job that has been in the queue the longest D. executes first the job with the least processor needs E. None of […]

Following questions have been asked in GATE 2009 CS exam. 1) In the following process state transition diagram for a uniprocessor system, assume that there are always some processes in the ready state: Now consider the following statements: I. If a process makes a transition D, it would result in […]

Which of the following is/ are the part of operating system? A) Kernel services B) Library services C) Application level services D) All of the above The system of …………… generally ran one job at a time. These were called single stream batch processing. A) 40’s B) 50’s C) 60’s […]

1. If there are multiple recycle bin for a hard disk a. you can set different size for each recycle bin b. you can choose which recycle bin to use to store your deleted files c. You can make any one of them default recycle bin d. None of above […]