Disk Operating System (DOS) – Section 2
1. Which command is used to send the contents of file named REPORT/TXT to the standard printing device?…
Disk Operating System (DOS) – Section 1
1. Which command of MS-DOS is used to copy only files that have been modified on or after…
Operating Systems Concepts – Section 5
1. In analyzing the compilation of PL/I program, the term "Machine independent optimization" is associated with A. recognition…
Operating Systems Concepts – Section 4
1. Capacity planning A. requires detailed system performance information B. is independent of the operating system C. does…
Operating Systems Concepts – Section 3
1. In which of the storage placement strategies a program is placed in the largest available hole in…
Operating Systems Concepts – Section 2
1. The initial value of the semaphore that allows only one of the many processes to enter their…
Operating Systems Concepts – Section 1
1. The part of machine level instruction, which tells the central processor what has to be done, is…
Problems on H.C.F and L.C.M
1. Find the greatest number that will divide 43, 91 and 183 so as to leave the same…
Computer Fundamentals – Section 10
1. Which of the following is usually a special one-time operation that must be completed over a limited…
Computer Fundamentals – Section 9
1. In negative logic, the logic state 1 corresponds to A. negative voltage B. zero voltage C. more…