Computer Network Test Set 6
Q26➡ | Which of the following devices understands the formats and contents of the data and translate message from one format to another? |
i ➥ Gateway |
ii ➥ Hub |
iii ➥ Switch |
iv ➥ Router |
Q27➡ | If the period of a signal is 1000ms, then what is its frequency in kilohertz? |
i ➥ 10 -1 KHz |
ii ➥ 1 KHz |
iii ➥ 10 -3 KHz |
iv ➥ 10 -2 KHz |
Q28➡ | Which of the following protocol is used for transferring electronic mail messages from one machine to another? |
i ➥ HTTP |
ii ➥ FTP |
iii ➥ SMTP |
iv ➥ SNMP |
Q29➡ | There is a need to create a network that has 5 subnets, each with at least 16 hosts. which one is used as classful subnet mask? |
i ➥ 255.255.255.192 |
ii ➥ 255.255.255.248 |
iii ➥ 255.255.255.240 |
iv ➥ 255.255.255.224 |
Q30➡ | In CRC if the data unit is 100111001 and the divisor is 1011 then what is dividend at the receiver? |
i ➥ 100111001101 |
ii ➥ 100111001011 |
iii ➥ 100111001 |
iv ➥ 100111001110 |
Weekly Test GATE/NTA NET CSA
26-i
27-ii
28-iii
29-iii
30-ii
26. (iii)
27. (iv)
28.(iii)
29.(iv)
30.(iv)
Ans26-iii
Ans27-iv
Ans28-ii
Ans29-iii
Ans30-ii
26) C
27) D
28) C
29) C
30) B
26,IV
27,IV
28,iii
29,IV
30,IV