Computer Awareness MCQs and Quiz for Banking, IBPS, RRB, RBI, SBI Exams
Computer Awareness MCQs and Quiz for Banking, IBPS, RRB, RBI, SBI, NABARD examinations of 2020-2021. Computer Awareness MCQs for Competitive Exams. Gk By Mr. Dj Computer Awareness for IBPS PO, IBPS Clerk, Bank PO, Bank Clerk and other entrance / competitive examinations.
Questions :- 541 When the angle of incidence is _______ the critical angle, the light beam bends along the interface
1) more than
2) less than
3) equal to
4) all of above
5) None of these
Questions :- 542 Signals with a frequency below 2 MHz use _______ propagation
1) ground
2) sky
3) line-of-sight
4) all of above
5) None of these
Questions :- 543 Signals with a frequency between 2 MHz and 30 MHz use ______ propagation
1) ground
2) sky
3) line-of-sight
4) all of above
5) none of the above
Questions :- 544 Signals with a frequency above 30 MHz use _______propagation
1) ground
2) sky
3) line-of-sight
4) all of above
5) None of these
Questions :- 545 A parabolic dish antenna is a(n) _______ antenna.
1) omnidirectional
2) bidirectional
3) unidirectional
4) horn
5) None of these
Questions :- 546 The ________ layer is responsible for the process-to-process delivery of the entire message.
1) transport
2) network
3) data link
4) physical
5) None of these
Questions :- 547 The ______ layer establishes, maintains, and synchronizes the interactions between communicating devices.
1) transport
2) network
3) session
4) physical
5) None of these
Questions :- 548 The _______ layer ensures interoperability between communicating devices through transformation of data into a mutually agreed upon format.
1) transport
2) network
3) data link
4) presentation
5) None of these
Questions :- 549 The _________ layer enables the users to access the network.
1) transport
2) application
3) data link
4) physical
5) None of these
Questions :- 550 TCP/IP is a ______ hierarchical protocol suite developed ____ the OSI model.
1) seven-layer; before
2) five-layer; before
3) six-layer; before
4) five-layer; after
5) None of these
