41. Which among following scheduling algorithms give minimum average waiting time
Answer: SJF
Explanation:Here is no explanation for this answer
Workspace
Societe Generale
42. The LRU algorithm
Answer: pages out pages that have been least used recently
Explanation:Here is no explanation for this answer
Workspace
Societe Generale
43. Which scheduling policy is best suited for time-sharing operating systems
Answer: Round robin
Explanation:Here is no explanation for this answer
Workspace
Societe Generale
44. PCI stands for
Answer: programmable Control Interface
Explanation:Here is no explanation for this answer
Workspace
Global Edge Societe Generale
45. What is the difference between primary & extended partion?
Answer: Both are same
Explanation:Here is no explanation for this answer
Workspace
Global Edge Societe Generale
46. Why is a gateway used
Answer: To Connect Incompatible Networks
Explanation:Here is no explanation for this answer
Workspace
Cisco Societe Generale
47. In which layer are routers used
Answer: Network Layer
Explanation:Here is no explanation for this answer
Workspace
Cisco Societe Generale
48. which of the following is used for avoiding network congestion
Answer: all of de above
Explanation:Here is no explanation for this answer
Workspace
Cisco Societe Generale
49. In OSI, terminal emulation is done in
Answer: application layer
Explanation:Here is no explanation for this answer
Workspace
Cisco Societe Generale
50. one packet is 64 bytes.If number of packets send is 16000. Then total number of bytes send is
Answer: 1024000
Explanation:Here is no explanation for this answer
Workspace
Cisco Societe Generale