Informatics Set 4

Bachelor of Arts in English (BA English),

Bachelor of Arts in History (BA History)

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This set of Informatics Multiple Choice Questions & Answers (MCQs) focuses on Informatics Set 4

Q1 | A computer ……………is a computer peripheral device that produces a hard copy (permanent human-readable text and/or graphics, usuallyon paper) from data stored in a computer connected to it.
Q2 | The ………..is a computer printer for printing vector graphics.
Q3 | A ………….is a device that captures images from photographic prints, posters, magazine pages, and similar sources for computer editing and display.
Q4 | A …………..is a small device that a computer user pushes across a desk surface in order to point to a place on a display screen and to select oneor more actions to take from that position.
Q5 | A computer …………………is an important device that allows a person to enter symbols like letters and numbers into a computer.
Q6 | A ………….is the main device used in the field of digital photography.
Q7 | A …………..is an input device consisting of a stick that pivots on a base and reports its angle or direction to the device it is controlling.
Q8 | …………….also known as 'control columns'.
Q9 | The Global Positioning System (GPS) is a ……………-owned utility that provides users with positioning, navigation, and timing (PNT) services.
Q10 | A ……………..is an electronic device for reading printed barcodes.
Q11 | Like a flatbed scanner, …………. consists of a light source, a lens and a light sensor translating optical impulses into electrical ones.
Q12 | An ………………is a mobile electronic device that is designed primarily for the purpose of reading digital e-books and periodicals.
Q13 | ……………….. are a form of digital storage media found in personal computers and servers.
Q14 | ………………….. are collections of computers, software, and hardware that are all connected to help their users work together.
Q15 | A ……………connects computers by means of cabling systems, specialized software, and devices that manage data traffic.
Q16 | A …………………enables users to share files and resources, such asprinters, as well as send messages electronically (e-mail) to each other.
Q17 | A ……………..connects computers within a single geographical location, such as one office building, office suite, or home.
Q18 | A mobile phone also known as a ……………….
Q19 | .………………….is a standard switching technique, designed to unify telecommunication and computer networks.
Q20 | ………………… uses asynchronous time-division multiplexing, and it encodes data into small, fixed-sized cells.
Q21 | …………….provides data link layer services that run over a wide range of OSI physical Layer links.
Q22 | ………………..has functional similarity with both circuit switched networking and small packet switched networking.
Q23 | ……………………was designed for a network that must handle both traditional high-throughput data traffic (e.g., file transfers), and realtime, low-latency content such as voice and video.
Q24 | …………………is a core protocol used over the SONET/SDH backbone of the public switched telephone network (PSTN) and IntegratedServices Digital Network (ISDN), but its use is declining in favour of All IP.
Q25 | ……………is a social issue referring to the differing amount of information between those who have access to the Internet (especially broadband access) and those who do not have access.
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