In this video we are going to discuss another question which was asked in the exam of ISRO Suppose two jobs, each of which needs 10 minutes of CPU time, start simultaneously. Assume 50% I/O wait time. How long will …
In this video we are going to discuss another question which was asked in the exam of ISRO Consider the following program. main() { fork(); fork(); fork(); } How many new processes will be created? (A) 8 (B) 6 (C) 7 (D) 5
In this video we are going to discuss another question which was asked in the exam of ISRO Increasing the RAM of a computer typically improves performance because: (A) Virtual Memory increases (B) Larger RAMs are faster (C) Fewer page faults occur (D) Fewer …
In this video we are going to discuss another question which was asked in the exam of ISRO At a particular time of computation the value of a counting semaphore is 7. Then 20 P operations and 15 V operations …
In this video we are going to discuss another question which was asked in the exam of ISRO A hard disk system has the following parameters : Number of tracks = 500 Number of sectors/track = 100 Number of bytes …
In this video we are going to discuss another question which was asked in the exam of ISRO In a lottery scheduler with 40 tickets, how we will distribute the tickets among 4 processes and such that each process gets …
In this video we are going to discuss another question which was asked in the exam of ISRO Suppose a system contains n processes and system uses the round-robin algorithm for CPU scheduling then which data structure is best suited …
In this video we are going to discuss another question which was asked in the exam of ISRO If there are 32 segments, each size 1 k bytes, then the logical address should have (A) 13 bits (B) 14 bits (C) 15 bits …
In this video we are going to discuss another question which was asked in the exam of ISRO Semaphores are used to solve the problem of I. Race Condition II. Process Synchronization III. Mutual Exclusion IV. None of the above …
In this video we are going to discuss another question which was asked in the exam of ISRO Which statement is true? (A) LALR parser is more powerful and costly as compare to other parsers (B) All CFG’s are LP and not …
In this video we are going to discuss another question which was asked in the exam of ISRO Yacc stands for (A) yet accept compiler constructs (B) yet accept compiler compiler (C) yet another compiler construct (D) yet another compiler compiler
In this video we are going to discuss another question which was asked in the exam of ISRO Which one of the following is a top-down parser? (A) Recursive descent parser (B) Shift left associative parser (C) SLR(k) parser (D) LR(k) parser
