Computer Awareness MCQs and Quiz for Banking, IBPS, RRB, RBI, SBI Exams PART-4


MCQ With Answer

31.Which one of the below is known as the Multi-Port Repeater?
[A] Firewall
[C] Hub
[D] Switch
Correct Answer: C [Hub]

32.What is the maximum amount of data that a channel can transmit called as?
[A] Jitter rate
[B] Throughput
[C] Bandwidth
[D] None of the above
Correct Answer: C [Bandwidth]

33.Which of the following factors affect the data rate?
[A] Bandwidth available
[B] Level of the signals being used
[C] Level of noise
[D] All of the above
Correct Answer: D [All of the above]

34.Which of the following is not a disadvantage of a Tree network topology?
[A] It is heavily cabled
[B] Error detection is difficult
[C] High cost
[D] Whole network fails if central hub fails
Correct Answer: B [Error detection is difficult]

35.What does the number ’10’ depict in 10BASE-T?
[A] 10 Kbps
[B] 10 Mbps
[C] 10 Gbps
[D] 10 Tbps
Correct Answer: B [10 Mbps]

36.Which of the following techniques is used by UMTS?
Correct Answer: B [CDMA]

37.Which of these protocols is used by TFTP for data transport?
[C] Both a and b
[D] None
Correct Answer: B [UDP]

38.Which of these ports is used by SNMP?
[A] 161
[B] 465
[C] 22
[D] 143
Correct Answer: A [161]

39.Which of these is a server side scripting language?
[B] Javascript
Correct Answer: C [PHP]

40.What is Push to talk feature?
[A] allows the user to record the conversation
[B] allows the user to be heard only while the talk button is held
[C] allows call conferencing
[D] None of the above
Correct Answer: B [allows the user to be heard only while the talk button is held]

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