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 of the following generation of computers is associated with artificial intelligence?
[A] First
[B] Third
[C] Fifth
[D] Seventh
Show Answer
Correct Answer: C [Fifth]
Notes:
The discussion around the Fifth Generation computers includes new computer programming and architecture; semantics of programming languages; relational databases, linguistics theory, artificial intelligence, interference systems and so on.
2. “Don’t be evil” was the informal corporate motto of which of the following internet giants?
[A] google
[B] Yahoo
[C] Microsoft
[D] Baidu
Show Answer
Correct Answer: A [google]
Notes:
“Don’t be evil” was used in Google’s corporate code of conduct and was considered to be an informal motto. However, it has been removed now off the code of conduct.
3. “Internet escrow ” is a term most commonly related to which of the following?
[A] E-commerce
[B] Software Development
[C] Privacy Security
[D] Database Management
Show Answer
Correct Answer: A [E-commerce]
Notes:
Escrow is a financial instrument whereby an asset is held by a third party on behalf of two other parties that are in the process of completing a transaction. E commerce hold the asset of a merchant before it is sold to a customer. So it is Internet escrow.
4. Which of the following comprise the hardware components of the computer?
[A] Printer
[B] Keyboard
[C] Mouse
[D] All of the above
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Correct Answer: D [All of the above]
Notes:
The components of the computer which we can see and touch are called the hardware components of the computer. They include devices like keyboard, mouse, printer etc.
5. Which of the following is the system bus?
[A] Bus connecting Keyboard and Motherboard
[B] Bus connecting CPU and Memory
[C] Bus connecting Memory and Monitor
[D] Bus connecting Hard Disk and Monitor
Show Answer
Correct Answer: B [Bus connecting CPU and Memory]
Notes:
The bus connecting the CPU and memory is one of the defining characteristics of the system and is known as the system bus. Mostly the CPU and Memory they work synchronously.
6. Which among of the following was the world’s first electronic stored-program computer?
[A] Colossus
[B] ENIAC
[C] Manchester Baby
[D] EDVAC
Show Answer
Correct Answer: C [Manchester Baby]
Notes:
The Manchester Baby was the world’s first electronic stored-program computer built at Victoria University of Manchester by Frederic C. Wiiliams.
7. How do the Analog computers perform arithmetic operations?
[A] With the help of Non-Measurable quantities
[B] With the help of Measurable quantities
[C] Both 1 and 2
[D] None of the above
Show Answer
Correct Answer: B [With the help of Measurable quantities]
Notes:
An analog computer performs arithmetical operations with the help of measurable quantities like mechanical movement, rotation of gears etc.
8. Which of the following tasks can be performed by a digital computer?
[A] Analyze vast amount of business data
[B] Simulating Global weather patterns
[C] Regulating operations of machines
[D] All of the above
Show Answer
Correct Answer: D [All of the above]
Notes:
All the tasks mentioned above can be performed by a digital computer like analyzing vast amount of business data, simulation of global weather patterns, regulation of operations of machines etc.
9. Which of the following devices produces a permanent human-readable text of graphic document?
[A] Headphone
[B] Speaker
[C] Printer
[D] None of the Above
Show Answer
Correct Answer: C [Printer]
Notes:
A printer is a device which makes a human-readable representation of graphics or text on paper. A printer is a device that accepts text and graphic output from a computer and transfers the information to paper, usually to standard size sheets of paper.
10. Which of the following computer component allows you to connect to the internet?
[A] Sound Board
[B] ROM
[C] Hard Drive
[D] Modem
Show Answer
Correct Answer: D [Modem]
Notes:
A modem is a hardware device that converts data between transmission media so that it can be transmitted from computer to computer. Computer information is stored digitally, whereas information transmitted over telephone lines is transmitted in the form of analog waves.
