Computers and IT MCQs

Computer Awareness Questions and Quiz for Banking, IBPS, RRB, RBI, SBI, NABARD examinations of 2024-2025. Computer Awareness MCQs for Competitive Exams. GKToday Computer Awareness for IBPS PO, IBPS Clerk, Bank PO, Bank Clerk and other entrance / competitive examinations.

1. Which among the following is not a payment card technology? 
[A] Magnetic Stripe Card
[B] Smart Card
[C] Fleet Card
[D] All of them are payment card technologies

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2. A DSLAM is a device used by Internet Service Providers (ISPs) to route incoming DSL connections to the Internet. What is its correct full form?
[A] Digital Subscriber Line Access Multiplexer
[B] Digital Subscriber Line Access Multiplier
[C] Digital Service Line Access Multiplexer
[D] None of these

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3. What do we call a storage device where the access time is effectively independent of the location of the data?
[A] Direct Access Storage Device
[B] Secondary Storage Device
[C] Primary Storage Device
[D] Gateway Device

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4. Which among the following is the essential character of the ADSL Internet Connections?
[A] High Download Rate , Low upload Rate
[B] High Upload rate, Low download Rate
[C] Use of voice spectrum of the telephone lines
[D] Use of cable television infrastructure.

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5. When did the Online Etymology Dictionary first attested the use of the word “computer” as one who calculates?
[A] 1630s
[B] 1680s
[C] 1670s
[D] 1640s

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6. What kind of information each of the electrical circuits represents?
[A] Arithmetic
[B] Tertiary
[C] Binary
[D] Quaternary

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7. How are registers measured?
[A] Number of programs
[B] Number of bits
[C] Number of Occurence
[D] Number of reference points

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8. Who was associated with the first large-scale digital computer known as the Harvard Mark I or the IBM Automatic Sequence Controlled Calculator?
[A] Clifford Berry
[B] Howard Aiken
[C] Konrad Zuse
[D] John Atanasoff

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9. Which of the following are the core mathematical operations which are used in an electric analog computer?
[A] Integration
[B] Exponentiation
[C] Inversion
[D] All of the above

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10. The system unit of a personal computer typically contains which of the following?
[A] Microprocessor
[B] Disk Controller
[C] Serial Interface
[D] All of the Above

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