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 :- 671 Wired home networks typically use Cat-5 or Cat-6 Ethernet cables or a home’s ____________________ to connect network devices.
1) water pipes
2) electrical wiring
3) telephone system
4) smartphones
5) None of these
Questions :- 672 Optimized for dial-up connections over noisy telephone lines, the oldest packet-switching protocol for WAN usage, called _______________, is still widely used.
1) Cat-5
2) X.25
3) Cat-6
4) Ethernet
5) None of these
Questions :- 673 ___________________ is the method used in public switched telephone systems where there is a direct connection between communicating devices.
1) Transaction acquisition
2) Internet protocol
3) Circuit switching
4) Packet switching
5) None of these
Questions :- 674 _________________ broadcast radio waves that can be picked up by anyone using the correct configuration.
1) Campus area networks (CAN)
2) Broadband networks
3) Wireless networks
4) Wide area networks (WAN)
5) None of these
Questions :- 675 A(n) _______________________ is a microchip that contains the circuitry to convert an analog signal into a digital signal.
1) communications channel
2) analog-to-digital converter (ADC)
3) Codec
4) digital-to-analog converter (DAC)
5) None of these
Questions :- 676 ______________________ is a technique that is used to send more than one call over a single line.
1) Multiplexing
2) Infrared transmission
3) Streaming
4) Digital transmission
5) None of these
Questions :- 677 The leading provider of ________________ is the local cable TV company.
1) broadband
2) digital telephone access
3) coaxial cable
4) digital subscriber lines
5) None of these
Questions :- 678 ADSL, SDSL, HDSL, and VDSL are examples of different types of _______________________.
1) digital subscriber lines
2) digital modems
3) cable-based broadband
4) subscriber loop carriers
5) None of these
Questions :- 679 ______________________ is the process that transforms data such as voice, text, graphics, audio, and video into digital form.
1) Wireless data transmission
2) Digitization
3) Convergence
4) Analog transfer
5) None of these
Questions :- 680 ____________________ refers to an individual’s ability to restrict or eliminate the collection, use, and sale of confidential personal information.
1) Privacy
2) Bill of Rights for Social Network Users
3) Identity theft
4) Ethics
5) None of these
