McqMate
These multiple-choice questions (MCQs) are designed to enhance your knowledge and understanding in the following areas: Computer Science Engineering (CSE) .
| 51. |
is the version of Internet Protocol now being phased out. |
| A. | ip version 1 (ipv1) |
| B. | ip version 2 (ipv2) |
| C. | ip version 4 (ipv4) |
| D. | ip version 6 (ipv6) |
| Answer» C. ip version 4 (ipv4) | |
| 52. |
IPV4 addresses have a by numeric address. |
| A. | 4 |
| B. | 6 |
| C. | 8 |
| D. | 16 |
| Answer» A. 4 | |
| 53. |
In a client server network, the ports in the range of 0 to 1023 are called ports. |
| A. | relational ports |
| B. | general ports |
| C. | well known ports |
| D. | user ports |
| Answer» C. well known ports | |
| 54. |
Network protocols are standardized through . |
| A. | request for comment (rfc) |
| B. | |
| C. | web server |
| D. | telnet |
| Answer» A. request for comment (rfc) | |
| 55. |
RFC in networking stands for . |
| A. | rejection for comment |
| B. | request for comment |
| C. | request for contest |
| D. | request freight comment |
| Answer» B. request for comment | |
| 56. |
TCP/IP port number 7 is assigned for protocol. |
| A. | daytime |
| B. | echo |
| C. | quote of the day |
| D. | message send |
| Answer» B. echo | |
| 57. |
TCP/IP port number 13 is assigned for protocol. |
| A. | daytime |
| B. | echo |
| C. | quote of the day |
| D. | message send |
| Answer» A. daytime | |
| 58. |
TCP/IP port number 17 is assigned for protocol. |
| A. | daytime |
| B. | echo |
| C. | quote of the day |
| D. | message send |
| Answer» C. quote of the day | |
| 59. |
TCP/IP port number 18 is assigned for protocol. |
| A. | daytime |
| B. | echo |
| C. | quote of the day |
| D. | message send |
| Answer» D. message send | |
| 60. |
TCP/IP port number 20 is assigned for . |
| A. | telnet |
| B. | simple mail transfer protocol (smtp) |
| C. | file transfer protocol protocol (ftp) |
| D. | trivial file transfer protocol (tftp) |
| Answer» C. file transfer protocol protocol (ftp) | |
| 61. |
TCP/IP port number 23 is assigned for . |
| A. | telnet |
| B. | simple mail transfer protocol (smtp) |
| C. | file transfer protocol protocol (ftp) |
| D. | trivial file transfer protocol (tftp) |
| Answer» A. telnet | |
| 62. |
TCP/IP port number 25 is assigned for . |
| A. | telnet |
| B. | simple mail transfer protocol (smtp) |
| C. | file transfer protocol protocol (ftp) |
| D. | trivial file transfer protocol (tftp) |
| Answer» B. simple mail transfer protocol (smtp) | |
| 63. |
TCP/IP port number 69 is assigned for . |
| A. | telnet |
| B. | simple mail transfer protocol (smtp) |
| C. | file transfer protocol protocol (ftp) |
| D. | trivial file transfer protocol (tftp) |
| Answer» D. trivial file transfer protocol (tftp) | |
| 64. |
TCP/IP port number 80 is assigned for . |
| A. | hyper text transfer protocol (http) |
| B. | post office protocol (pop) |
| C. | structured query language (sql) |
| D. | network news transfer protocol (nntp) |
| Answer» A. hyper text transfer protocol (http) | |
| 65. |
TCP/IP port number 109 is assigned for . |
| A. | hyper text transfer protocol (http) |
| B. | post office protocol (pop) |
| C. | structured query language (sql) |
| D. | network news transfer protocol (nntp) |
| Answer» B. post office protocol (pop) | |
| 66. |
TCP/IP port number 118/ 156 is assigned for . |
| A. | hyper text transfer protocol (http) |
| B. | post office protocol (pop) |
| C. | structured query language (sql) |
| D. | network news transfer protocol (nntp) |
| Answer» C. structured query language (sql) | |
| 67. |
TCP/IP port number 119/ 443 is assigned for . |
| A. | hyper text transfer protocol (http) |
| B. | post office protocol (pop) |
| C. | structured query language (sql) |
| D. | network news transfer protocol (nntp) |
| Answer» D. network news transfer protocol (nntp) | |
| 68. |
TCP/IP port number 143/ 220 is assigned for . |
| A. | internet message access protocol (imap) |
| B. | simple network management protocol (snmp) |
| C. | internet relay chat (irc) |
| D. | precision time protocol (ptp) |
| Answer» A. internet message access protocol (imap) | |
| 69. |
TCP/IP port number 161 is assigned for . |
| A. | internet message access protocol (imap) |
| B. | simple network management protocol (snmp) |
| C. | internet relay chat (irc) |
| D. | precision time protocol (ptp) |
| Answer» B. simple network management protocol (snmp) | |
| 70. |
TCP/IP port number 443 is assigned for . |
| A. | http over secure socket layer https |
| B. | remote procedure call (rpc) |
| C. | dynamic host configuration protocol (dhcp) |
| D. | internet message access protocol over secure socket layer (imaps) |
| Answer» A. http over secure socket layer https | |
| 71. |
TCP/IP port number 530 is assigned for . |
| A. | http over secure socket layer https |
| B. | remote procedure call (rpc) |
| C. | dynamic host configuration protocol (dhcp) |
| D. | internet message access protocol over secure socket layer (imaps) |
| Answer» B. remote procedure call (rpc) | |
| 72. |
TCP/IP port number 546/ 547 is assigned for . |
| A. | http over secure socket layer https |
| B. | remote procedure call (rpc) |
| C. | dynamic host configuration protocol (dhcp) |
| D. | internet message access protocol over secure socket layer (imaps) |
| Answer» C. dynamic host configuration protocol (dhcp) | |
| 73. |
TCP/IP port number 993 is assigned for . |
| A. | http over secure socket layer https |
| B. | remote procedure call (rpc) |
| C. | dynamic host configuration protocol (dhcp) |
| D. | internet message access protocol over secure socket layer (imaps) |
| Answer» D. internet message access protocol over secure socket layer (imaps) | |
| 74. |
The FTP server which does not require login process is called . |
| A. | hyper text transmission protocol |
| B. | simple mail transfer protocol |
| C. | network time protocol |
| D. | anonymous file transfer protocol |
| Answer» D. anonymous file transfer protocol | |
| 75. |
Using FTP, a file can be copied from remote system to the local system using the command . |
| A. | get |
| B. | put |
| C. | cd |
| D. | lcd |
| Answer» A. get | |
| 76. |
Using FTP, a file can be copied from local host to remote host using the command . |
| A. | get |
| B. | put |
| C. | cd |
| D. | lcd |
| Answer» B. put | |
| 77. |
Using FTP, working directory on the remote host can be changed using the command . |
| A. | pwd |
| B. | put |
| C. | cd |
| D. | lcd |
| Answer» C. cd | |
| 78. |
Using FTP, working directory on the local host can be changed using the command . |
| A. | pwd |
| B. | bye |
| C. | cd |
| D. | lcd |
| Answer» D. lcd | |
| 79. |
Using FTP, list of files on the remote host can be viewed using the command . |
| A. | pwd |
| B. | bye |
| C. | cd |
| D. | lcd |
| Answer» A. pwd | |
| 80. |
Using FTP, a file on the remote host may be deleted using the command . |
| A. | delete |
| B. | bye |
| C. | cd |
| D. | lcd |
| Answer» A. delete | |
| 81. |
Using FTP, connection to remote FTP server may be terminated using the command . |
| A. | delete |
| B. | bye/ quit |
| C. | cd |
| D. | lcd |
| Answer» B. bye/ quit | |
| 82. |
Popular FTP clients are . |
| A. | coreftp |
| B. | fireftp |
| C. | filezilla |
| D. | all of them |
| Answer» D. all of them | |
| 83. |
Usually, telnet connection is established using command followed by name of host. |
| A. | ftp |
| B. | telnet |
| C. | ping |
| D. | ls |
| Answer» B. telnet | |
| 84. |
In networking, MAC stands for . |
| A. | media address control |
| B. | machine access control |
| C. | media access contact |
| D. | media access control |
| Answer» D. media access control | |
| 85. |
Logical address of a host connected to a network is otherwise called address. |
| A. | ip address |
| B. | ip version 4 address |
| C. | ip version 6 address |
| D. | all of them |
| Answer» D. all of them | |
| 86. |
The addresses of class A network has subnet mask of . |
| A. | 255.0.0.0 |
| B. | 255.255.0.0 |
| C. | 255.255.255.0 |
| D. | none of them |
| Answer» A. 255.0.0.0 | |
| 87. |
The addresses of class B network has subnet mask of . |
| A. | 255.0.0.0 |
| B. | 255.255.0.0 |
| C. | 255.255.255.0 |
| D. | none of them |
| Answer» B. 255.255.0.0 | |
| 88. |
The addresses of class C network has subnet mask of . |
| A. | 255.0.0.0 |
| B. | 255.255.0.0 |
| C. | 255.255.255.0 |
| D. | none of them |
| Answer» C. 255.255.255.0 | |
| 89. |
First byte of class A network is in the range of . |
| A. | 1 - 126 |
| B. | 128 – 191 |
| C. | 192 - 223 |
| D. | none of them |
| Answer» A. 1 - 126 | |
| 90. |
First byte of class B network is in the range of . |
| A. | 1 - 126 |
| B. | 128 – 191 |
| C. | 192 - 223 |
| D. | none of them |
| Answer» B. 128 – 191 | |
| 91. |
First byte of class C network is in the range of . |
| A. | 1 - 126 |
| B. | 128 – 191 |
| C. | 192 - 223 |
| D. | none of them |
| Answer» C. 192 - 223 | |
| 92. |
Each class A network supports hosts. |
| A. | 1,67,77,214 |
| B. | 65,534 |
| C. | 254 |
| D. | none of them |
| Answer» A. 1,67,77,214 | |
| 93. |
Each class B network supports hosts. |
| A. | 1,67,77,214 |
| B. | 65,534 |
| C. | 254 |
| D. | none of them |
| Answer» B. 65,534 | |
| 94. |
IPV4 has got_ bits for addressing of hosts. |
| A. | 128 |
| B. | 64 |
| C. | 32 |
| D. | 16 |
| Answer» C. 32 | |
| 95. |
IPV6 has got bits for addressing of hosts. |
| A. | 128 |
| B. | 64 |
| C. | 32 |
| D. | 16 |
| Answer» A. 128 | |
| 96. |
IPV4 has got bytes for addressing of hosts. |
| A. | 16 |
| B. | 8 |
| C. | 4 |
| D. | 2 |
| Answer» C. 4 | |
| 97. |
IPV6 has got bytes for addressing of hosts. |
| A. | 16 |
| B. | 8 |
| C. | 4 |
| D. | 2 |
| Answer» A. 16 | |
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