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 :- 331 . ______ cables are composed of a glass or plastic inner core surrounded by cladding, all encased in an outside jacket.
1) Coaxial
2) Fiber-optic
3) Twisted-pair
4) none of the above
5) None of these
Questions :- 332 . ______ cables carry data signals in the form of light
1) Coaxial
2) Fiber-optic
3) Twisted-pair
4) all of above
5) None of these
Questions :- 333 . In a fiber-optic cable, the signal is propagated along the inner core by _______.
1) reflection
2) refraction
3) modulation
4) fragmentation
5) none of the above
Questions :- 334 _________ media transport electromagnetic waves without the use of a physical conductor.
1) Guided
2) Unguided
3) Either (a) or (b)
4) all of above
5) None of the above
Questions :- 335 Radio waves are _________.
1) omnidirectional
2) unidirectional
3) bidirectional
4) all of above
5) none of the above
Questions :- 336 Analyzing the current system is performed during the __________ phase.
1) development
2) design
3) implementation
4) needs analysis
5) None of these
Questions :- 337 In __________, team members start with the big picture and move to the details.
1) top-down design
2) bottom-up design
3) object oriented system analysis
4) rapid application design
5) None of these
Questions :- 338 Many teams use working models called __________ to explore the look and feel of screens with users.
1) demos
2) prototypes
3) objects
4) designs
5) None of these
Questions :- 339 In the needs analysis section of the SDLC, the __________ typically defines a need for a new system
1) manager
2) system analyst
3) user
4) technical writer
5) None of these
Questions :- 340 This phase of the SDLC may involve a small group of testers.
1) maintenance
2) needs analysis
3) implementation
4) development
5) None of these
