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

Computer Awareness Questions and Quiz for Banking, IBPS, RRB, RBI, SBI, NABARD examinations of 2020-2021. Computer Awareness MCQs for Competitive Exams. GKToday Computer Awareness for IBPS PO, IBPS Clerk, Bank PO, Bank Clerk and other entrance / competitive examinations.

61. What do we call the time it takes for an entire message to completely arrive at the destination from the time the first bit is sent out from the source?

[A] Propagation time
[B] Transmission time
[C] Latency
[D] Throughput

Show Answer

62. Which of the following represents Latency?

[A] propagation time +transmission time +queuing time + processing delay
[B] propagation time – transmission time +queuing time + processing delay
[C] propagation time +transmission time +queuing time – processing delay
[D] (propagation time +transmission time) – (queuing time + processing delay)

Show Answer

63. What is the time needed by each device on a network, to hold the message before processing, called as?

[A] Propagation time
[B] Queuing time
[C] Transmission time
[D] Jitter

Show Answer

64. Which of the following represents a nibble data?

[A] 2 bits
[B] 4 bits
[C] 6 bits
[D] 8 bits

Show Answer

65. 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

Show Answer

66. Which of the following transmission medium has categories named as RG-58, RG-59 and RG-11?

[A] Coaxial cables
[B] Twisted pair cables
[C] Fiber Optics
[D] None

Show Answer

67. What role does fibers play in Optical Fiber cables?

[A] Prevent loss of signals
[B] Provide immunity against electromagnetic interference
[C] Both a and b
[D] None

Show Answer

68. What is the bandwidth limit for CAT2 cable?

[A] upto 1 Mbps
[B] upto 4 Mbps
[C] upto 10 Mbps
[D] upto 100 Mbps

Show Answer

69. Which of the following devices can help to extend the range of a wireless router?

[A] Wireless repeater
[B] Wireless adapter
[C] Wimax
[D] Network interface card

Show Answer

70. Which of the following network protocol are described by GSM?

[A] 2G
[B] 3G
[C] 4G
[D] 5G

Show Answer

Advertisement

Kindly help us to keep GKToday updated and error free. Use this form to report error or outdated information in questions. We shall rectify asap... [recaptcha]