Quiz PDF 01| IMP Question

Technical Paper

CS Master Series: Part II

Subject: Computer Fundamentals | Q. No: 51 - 100

Ver: 2.0

51. Which scheduling algorithm gives minimum average waiting time?

🅐 FCFS

🅑 SJF

🅒 Round Robin

🅓 Priority

52. Which layer of OSI model handles error detection and correction?

🅐 Network

🅑 Transport

🅒 Data Link

🅓 Physical

53. What is the size of an IPv4 address?

🅐 16 bit

🅑 32 bit

🅒 64 bit

🅓 128 bit

54. Which memory is directly accessed by CPU?

🅐 Secondary

🅑 Cache

🅒 Register

🅓 Virtual

55. What is the time complexity of binary search?

🅐 O(n)

🅑 O(log n)

🅒 O(n²)

🅓 O(1)

56. Which protocol is used to send emails?

🅐 HTTP

🅑 SMTP

🅒 FTP

🅓 SNMP

57. Which topology uses a central hub?

🅐 Bus

🅑 Ring

🅒 Star

🅓 Mesh

58. What does SQL stand for?

🅐 Structured Query

🅑 Standard Query

🅒 Sequential Query

🅓 Simple Query

59. Which device forwards packets based on IP address?

🅐 Switch

🅑 Hub

🅒 Router

🅓 Bridge

60. Which key combination is used to copy?

🅐 Ctrl + V

🅑 Ctrl + C

🅒 Ctrl + X

🅓 Ctrl + Z

61. What is the default port of HTTP?

🅐 21

🅑 25

🅒 80

🅓 443

62. Which storage has fastest access time?

🅐 SSD

🅑 HDD

🅒 RAM

🅓 Cache

63. What is an IP address?

🅐 Hardware ID

🅑 Network ID

🅒 Logical add.

🅓 Physical mem.

64. Which is not an OS?

🅐 Linux

🅑 Windows

🅒 Oracle

🅓 DOS

65. Which language is machine dependent?

🅐 Assembly

🅑 C

🅒 Java

🅓 Python

66. What is the full form of FTP?

🅐 File Transfer

🅑 Fast Transfer

🅒 File Transport

🅓 Fast Track

67. Which memory is closest to CPU?

🅐 RAM

🅑 Cache

🅒 Register

🅓 ROM

68. What is the function of DNS?

🅐 Store data

🅑 Map IP/Name

🅒 Transfer

🅓 Encrypt

69. Which is volatile storage?

🅐 ROM

🅑 HDD

🅒 RAM

🅓 SSD

70. Which device amplifies signals?

🅐 Repeater

🅑 Router

🅒 Switch

🅓 Bridge

100. Which device routes data packets?

🅐 Hub

🅑 Switch

🅒 Router

🅓 Bridge

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