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Computer Awareness Practice Set 26

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Computer Awareness Practice Set 26

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Computer Awareness Practice Set 26 presents multiple choice Q & A for basics of computers and applications. Computer Awareness Practice Set 26 article, is exceedingly important for candidates preparing for RRB ALP/Technical Exams/Junior Engineer Recruitment, SSC CGL, UPSC (Civil services exam including IAS) Exams and etc. In this article Computer Awareness Practice Set 26, candidates can find different types of questions with solution related to the Computer Awareness section. The article Computer Awareness Practice Set 26, will assist the students understanding of the type of questions expected from the Computer Awareness section.

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1. Word length of a Personal Computer is _____________.
    A. Nanoscience B. Microelectrodes C. Computer forensics D. Artificial intelligence

Answer: Option A
2. Surgeons can perform delicate operations by manipulating devices through computers instead of manually. This technology is known as:
    A. robotics B. computer forensics C. simulation D. forecasting

Answer: Option A
3. All of the following are examples of real security and privacy risks EXCEPT:
    A. hackers B. spam C. viruses D. identity theft

Answer: Option B
4. A process known as ____________ is used by large retailers to study trends.
    A. data mining B. data selection C. POS D. data conversion

Answer: Option A
5. ____________terminals (formerly known as cash registers) are often connected to complex inventory and sales computer systems.
    A. Data B. Point-of-sale (POS) C. Sales D. Query

Answer: Option B
1. The ability to recover and read deleted or damaged files from a criminal’s computer is an example of a law enforcement specialty called:
    A. robotics B. simulation. C. computer forensics D. animation

Answer: Option C
2. Technology no longer protected by copyright, available to everyone, is considered to be:
    A. proprietary B. open C. experimental D. in the public domain

Answer: Option A
3. A(n) ____________ system is a small, wireless handheld computer that scans an item’s tag and pulls up the current price (and any special offers) as you shop.
    A. PSS B. POS C. inventory D. data mining

Answer: Option A
4. ___________ tags, when placed on an animal, can be used to record and track in a database all of the animal movements.
    A. POS B. RFID C. PPS D. GPS

Answer: Option B
5. Which of the following is NOT one of the four major data processing functions of a computer?
    A. gathering data B. processing data into information C. analyzing the data or information D. storing the data or information

Answer: Option C
1. A ____________ is approximately one billion bytes.
    A. kilobyte B. bit C. gigabyte D. megabyte

Answer: Option C
2. A ____________ is approximately a million bytes.
    A. gigabyte B. kilobyte C. megabyte D. terabyte

Answer: Option C
3. ____________ is any part of the computer that you can physically touch.
    A. Hardware B. A device C. A peripheral D. An application

Answer: Option A
4. The components that process data are located in the:
    A. input devices B. output devices C. system unit D. storage component

Answer: Option B
5. All of the following are examples of input devices EXCEPT a:
    A. scanner B. mouse C. keyboard D. printer

Answer: Option A

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