Aiou Workshop 5403| Test 1 admin 3 years ago Spread the love /100 293 Aiou Workshop 5403| Test 1 1 / 100 1) The electron beam scanning is a characteristic of: a) Liquid crystal display b) Flat panel monitors c) Laser printers d) Cathode ray tubes 2 / 100 2) Which of the following is used to get voice output: a) Speaker b) Printer c) Microphone d) plotter 3 / 100 3) Which device uses light to determine the location of pencil marks on sheets? a) MICR b) Optical–mark reader c) Bar-code reader d) Stylus 4 / 100 4) The network that connects different campuses of a college in city is an example of: a) NAN b) WAN c) LAN d) MAN 5 / 100 5) Which of the following is the largest unit of data : a) Terabyte b) Bit c) Kilobyte d) Byte 6 / 100 6) Which of the following is an impact printer : a) All b) Dot-Matrix printer c) Line printer d) Daisy wheel printer 7 / 100 7) Segmentation and reassembly is the responsibility of: a) 3rd layer b) 4th layer c) 5th layer d) 6th layer 8 / 100 8) Multimedia can include the use of : a) Animation b) Voice c) Text d) All 9 / 100 9) The smallest unit of information in the computer is : a) Bit b) Word c) Byte d) Character 10 / 100 10) How many bits are in one byte : a) 8 b) 3 c) 4 d) 2 11 / 100 11) The number of bits a computer can process at one time is sometimes called : a) Word size b) Bit size c) Crunch capacity d) Bit strength 12 / 100 12) Data processing is also known as : a) Computing b) Knowledge c) Procedure d) Merging 13 / 100 13) Pixel is short for a) Picture elements b) Page edit c) Pictuer enters d) Place edit 14 / 100 14) The type of conversion in which individual components of the new system are used one by one is : a) Pilot b) Direct c) Parallel d) Phased 15 / 100 15) VGA is : a) Video Graphics Array b) Video Graphics Adapter c) Video Graphics Array d) Visual Graphics Array 16 / 100 16) CPU is an example of : a) Program b) Language c) Software d) Hardware 17 / 100 17) The type of conversion in which both new and old systems operate together for a period of time is : a) Parallel b) Pilot c) Direct d) Parallel 18 / 100 18) The layer that provides services that directly support user application: a) Session layer b) transport layer c) Application layer d) Presentation layer 19 / 100 19) Which of the following is NOT a network topology? a) Bus b) Band c) Tree d) Star 20 / 100 20) Arrow keys are also called : a) Toggle key b) Modifier key c) Cursor control key d) Function keys 21 / 100 21) Another word for pointer : a) Chip b) Cursor c) Pixel d) Puck 22 / 100 22) In_______a node listens to bus for specified time and waits until node has completed transmission a) CSMA/CR b) CSMA/CD c) CSMA/DR d) CSMA/CS 23 / 100 23) A standard keyboard used in PC has how many keys : a) 102 b) 103 c) 104 d) 101 24 / 100 24) GB is approximately : a) 100MB b) 1024MB c) 100KB d) 1000KB 25 / 100 25) Application software is available in many forms except : a) Device drivers b) Financial software c) Scientific software d) Commercial software 26 / 100 26) What comes after the analysis phase in the SDLC : a) Support b) Testing c) Implementation d) Design 27 / 100 27) The device used to recieve data and information from computer includes: a) Speaker b) Printer c) Monitor d) All 28 / 100 28) What layer of OSI models performs data compression? a) Transport layer b) Physical layer c) Session layer d) Presentation layer 29 / 100 29) Which of the following is used to print large maps and drawing : a) Daisy wheel printer b) Plotters c) Line printer d) Plotters 30 / 100 30) XGA supports colors up to: a) 1 million b) 16.7 million c) 16.7 billion d) 1 billion 31 / 100 31) Which of the following is an internet protocol? a) TCP/IP b) Token Ring c) ARCnet d) Ethernet 32 / 100 32) The binary number 0 and 1 is represented by a : a) Bit b) Word c) Character d) Byte 33 / 100 33) A lab with twenty computers and a laser printer is an example_____ of area network a) Limited b) Line c) Little d) Local 34 / 100 34) OSI reference model has: a) 2 layers b) 7 layers c) 5 layers d) 9 layers 35 / 100 35) Computer networks are the convergence of two important technologies a) Computing and Mechanical b) Computing and mechatronics c) Computing and electrical d) Computing and telecommunication 36 / 100 36) Which layer is responsible to establish, maintain and terminate user connection a) Transport b) Application c) Presentation d) Session 37 / 100 37) The most widely used secondary storage in a comuter is : a) Compact disk b) Diskettes c) Hard disks d) Magnetic tape 38 / 100 38) An organized set of related components is called : a) Network b) Processing c) System d) SDLC 39 / 100 39) Which is a correct association between hardware device and component type : a) Memory-processing b) Monitor-output c) Stylus-storage d) Magnetic tape-input 40 / 100 40) Which software is used to solve every day personal or business tasks? a) Operating system b) Device drives c) System software d) Application software 41 / 100 41) In _________topology, the entire network goes down if the backbone cable fails a) Ring b) Mesh c) Tree d) Bus 42 / 100 42) MB stand for : a) Mega Bit b) Mechanical Base c) Magnetic Base d) Mega Byte 43 / 100 43) A computer main function is to : a) Display data b) Create data from information c) Convert information to storage d) Convert data into information 44 / 100 44) Which LAN access method resolves the contention between two or more nodes by collision detection a) CSMA/CS b) CSMA/CD c) CSMA/CR d) CSMA/DR 45 / 100 45) Which of the following is an example of packaged software : a) MS power point b) MS word c) MS excel d) All 46 / 100 46) The layer lies between the network layer and the application layer a) physical layer b) Presentation layer c) Session layer d) Transport layer 47 / 100 47) Multiple choice examination answer sheet can be evaluated automatically using : a) MICR b) OCR c) OMR d) Magnetic Stripe 48 / 100 48) The most familiar input device for computer is : a) Monitor b) Graphics tablet c) Scanner d) Keyboard 49 / 100 49) A major category of software is : a) Application and system b) Application and design c) System and design d) System and development 50 / 100 50) Layer that is responsible for transferring frames is a) Presentation layer b) Data link layer c) transport layer d) Session layer 51 / 100 51) Which problem occurs when two workstations on shared Ethernet try to access LAN at the same time a) Accident b) Termination c) Deadlock d) Collision 52 / 100 52) OSI model was created by: a) ANSI b) NESPAK c) ISO d) IBM 53 / 100 53) A network that covers a limited geographic distance such as an office is called: a) WAN b) MAN c) TAN d) LAN 54 / 100 54) Which of the following is used for personal identification? a) MICR b) Magnetic strip card c) OCR d) OMR 55 / 100 55) The speed of laser printer is measured in : a) Lines per min b) Character per sec c) Page per min d) Words per min 56 / 100 56) All of the following are properties of a monitor expect: a) Size b) Speed c) Color d) Resolution 57 / 100 57) The most commonly used LAN protocol is: a) Token Ring b) ARCnet c) Ethernet d) WiMax 58 / 100 58) Which is NOT a LAN protocol? a) Token Ring b) ARCnet c) IrDA d) Ethernet 59 / 100 59) Which is a correct association between hardware device and action : a) Scanner-processing b) Keyboard-connectivity c) CPU-data manipulation d) CD-ROM-output 60 / 100 60) The meaning of the value of a bit is : a) Zero or One b) On or Off c) All d) Zero or One 61 / 100 61) A collection of computers connected together to share resources and informal called: a) Computer Network b) Computer Interconnecting c) Computer linking d) Computer sharing 62 / 100 62) How many characters of data does a byte usually represent : a) 3 b) 4 c) 2 d) 1 63 / 100 63) A device used to connect similar networks is called: a) All b) Bus c) Bridge d) Gateway 64 / 100 64) The electron beams are swept across a coating of____to display output on CRT screen: a) Silicon b) Metal oxide c) Aluminum d) Phosphor 65 / 100 65) A set of documents stored on computer permanently connected with Internet is: a) FTP b) WWW c) Telnet d) LAN 66 / 100 66) The ITU was formerly known as: a) ISO b) IBM c) SNA d) CCIT 67 / 100 67) Which of the following topology is used by Ethernet protocol? a) Band b) Mesh c) Ring d) Bus 68 / 100 68) The technology of long-distance communication is known as: a) Telephony b) Mass communication c) Telecommunications d) Telegraphy 69 / 100 69) Computer is a combination of : a) Knowledge b) hardware c) Both a and b d) software 70 / 100 70) The network architecture that allows every computer to act as client as well as a server is: a) Host system b) Client/Server c) peer-to-peer d) Server System 71 / 100 71) The keyboard format that is most commonly used is the : a) QWERTY b) DVORAK c) TWRITER d) SPLITER 72 / 100 72) Which of the following device is used to get hardcopy output? a) Keyboard b) Monitor c) Printer & Plotter d) Speaker 73 / 100 73) The frame rate is a factor in which of the following outputs? a) Video b) Text c) Graphics d) Audio 74 / 100 74) The process of training personnel to use the new systems is done during : a) Design b) Implementation c) Development d) Analysis 75 / 100 75) Which of the following is general type of input devices : a) Source data-entery devices b) Keyboard c) Pointing devices d) All 76 / 100 76) Which of the following tasks is not part of the systems analyst role : a) Coordination b) Communication c) Planning d) Programming 77 / 100 77) The advantage of an LCD monitor is that it is: a) Size b) Lighter & Faster c) Color d) More compact 78 / 100 78) The process of modifying information system to meet changing needs is called : a) System maintenance b) System upkeep c) System modification d) System management 79 / 100 79) A LAN is a combination of: a) Network card b) LAN cables c) LAN software d) ALL 80 / 100 80) Cabling on a linear bus topology can be extended using which of following? a) Medium attachment b) Barrel Connector c) Network adapter card d) Terminator 81 / 100 81) The bottem most layer of the OSI is called: a) Session b) Presentation c) Physical d) transport 82 / 100 82) Which technology recognizes printed characters and allows user to edit as text: a) Optical-mark recognition (OMR) b) Magnetic-ink character recognition c) Bar-code recognition (BRC) d) Optical-character recognition (OCR) 83 / 100 83) Data shown on display unit or played through audio is called: a) Soft copy b) Hard copy c) Photocopy d) Shared copy 84 / 100 84) What type of device translates data into a form that we can understand? a) Output b) Network c) Storage d) Input 85 / 100 85) Laser printer is an example of: a) Dot Matrix b) Inkjet c) Non-Impact d) Impact 86 / 100 86) CPU stands for : a) Central product unit b) Central processing unit c) Computing program usage d) Central programming unit 87 / 100 87) The set of rules to exchange data in a communications network is called: a) Protocol b) Procedure c) Token d) Method 88 / 100 88) MAN stands for: a) Massive Area Networks b) Metropolitan arranged network c) Marked area network d) Metropolitan area network 89 / 100 89) Which of the following is not a Secondary storage device : a) CD-ROM b) DVD-ROM c) CPU d) Hard disk 90 / 100 90) A set collection of a large number of computers all over world connected to one another is called a) Interlink b) Group c) Internet d) Collection 91 / 100 91) The process of transferring a file from our own computer to the remote computer on a network: a) Pasting b) Uploading c) Sharing d) Downloading 92 / 100 92) The modern revolution in information technology can be termed as : a) Information revolution b) Communications revolution c) All d) Computer revolution 93 / 100 93) What is the difference between hardware and software? a) Hardware is permanent but software is temporary b) Hardware is metal but software is plastic c) Hardware is tangible but software is intangible d) Hardware is reliable but software is unreliable 94 / 100 94) A collection of raw facts and figure is called: a) Procedure b) Processing c) Data d) Information 95 / 100 95) A disadvantage of the laser printer is that : a) Its output is of a lower quality b) It is very slow c) None d) It is quieter than impact printer 96 / 100 96) A computer network must contain at least number of computers: a) Two b) Four c) One d) Three 97 / 100 97) The term that refers to all input,output,and Secondary storage devices is : a) Network b) Central c) Attached d) Peripheral 98 / 100 98) Which of the following is a governing body to approve the network standards? a) ALL b) EIA c) IEEE d) ASCII 99 / 100 99) Which of the following is NOT a category of network? a) NAN b) WAN c) LAN d) MAN 100 / 100 100) In WAN, the communication software that allows a personal computer to appear as terminal is call a) Electronic mail software b) Terminal emulation software c) Bulletin board system d) Teleconferencing software Your score is LinkedIn Facebook Twitter VKontakte {{#message}}{{{message}}}{{/message}}{{^message}}Your submission failed. 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