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 :- 441 Which of the following is NOT a type of Broadband internet connection?
1) Cable
2) DSL
3) Dial-up
4) Satellite
5) None of these
Questions :- 442 in making a field this property show that it Cannot be left blank
1) Numeric
2) Required
3) Calculated
4) Validated
5) None of these
Questions :- 443 There are viruses that are triggered by the Passage of time or on a certain date
1) Boot-sector viruses
2) Macro viruses
3) Time bombs
4) Worms
5) None of these
Questions :- 444 The internet is
1) A large network of networks
2) An internal communication system for a Business
3) A communication system for the Indian Government
4) All of the above
5) None of the above
Questions :- 445 The main system board of a computer is called the………
1) Integrated circuit
2) Motherboard
3) Processor
4) Microchip
5) None of these
Questions :- 446 If the bit rate for an FSK signal is 1200 bps, the baud rate is ________.
1) 300
2) 400
3) 600
4) 1200
5) None of these
Questions :- 447 Which of the following is not a digital-to-analog conversion?
1) ASK
2) PSK
3) FSK
4) AM
5) None of these
Questions :- 448 . In ________, the amplitude of the carrier signal is varied to create signal elements. Both frequency and phase remain constant.
1) ASK
2) PSK
3) FSK
4) QAM
5) None of these
Questions :- 449 . The Federal Communications Commission (FCC) allows ______kHz for each AM station.
1) 5
2) 10
3) 20
4) 25
5) 30
Questions :- 450 . While there is (are) only _____ way(s) to send parallel data, there is (are) three subclass(es) of serial transmission
1) one; two
2) two; three
3) one; three
4) all of the above
5) None of these
