/100 288 Aiou Workshop 5403| Test 1 1 / 100 1) TB is approximately : a) 1024GB b) 100MB c) 1024MB d) 1000KB 2 / 100 2) Which type of diagram shows how information flows through a system : a) Decision chart b) Logic flowchart c) Gantt chart d) DFD 3 / 100 3) A graphics tablet is commonly activated by. a) Finger b) Stylus c) Joystick d) Trackball 4 / 100 4) Which LAN access method resolves the contention between two or more nodes by collision detection a) CSMA/CR b) CSMA/CS c) CSMA/DR d) CSMA/CD 5 / 100 5) Which of the following topology is used by Ethernet protocol? a) Mesh b) Bus c) Ring d) Band 6 / 100 6) The ITU was formerly known as: a) SNA b) ISO c) CCIT d) IBM 7 / 100 7) System requirements are created during : a) Design b) Development c) Preliminary Investigation d) Analysis 8 / 100 8) Which of the following is an example of packaged software : a) MS word b) All c) MS power point d) MS excel 9 / 100 9) How many pairs of computers can simultaneously communicate on Ethernet LAN? a) Multiple b) 3 c) 2 d) 1 10 / 100 10) Which is a correct association between hardware device and component type : a) Hard disk-output b) Keyboard-input c) Mouse-processing d) CPU-storage 11 / 100 11) The devices use to enter data or instruction in a computer include : a) Mouse b) Microphone c) All d) Keyboard 12 / 100 12) The device used to recieve data and information from computer includes: a) Printer b) All c) Monitor d) Speaker 13 / 100 13) In a typical LAN, each computer on the network is connected through: a) Cables b) Phone c) Microwaves d) Satellite 14 / 100 14) Mail services are available to network users through the_______layer. a) Session b) Presentation c) Transport d) Application 15 / 100 15) The modern revolution in information technology can be termed as : a) Communications revolution b) All c) Computer revolution d) Information revolution 16 / 100 16) The most familiar input device for computer is : a) Monitor b) Graphics tablet c) Keyboard d) Scanner 17 / 100 17) A pixel might be displayed as: a) Black b) White c) Blue d) All 18 / 100 18) Which method is used to collect information from many people in organization : a) Interview b) Observation c) Sampling d) Questionnaires 19 / 100 19) Step by Step instruction that run the computer are called : a) Software b) Procedure c) Calculating d) Hardware 20 / 100 20) Which type of network covers a small area? a) WAN b) MAN c) LAN d) NAN 21 / 100 21) A computer network must contain at least number of computers: a) Three b) Four c) Two d) One 22 / 100 22) LCD stand for : a) Linear Crystal Display b) Linear Crystal Display c) Long Crystal Display d) Liquid Crystal Display 23 / 100 23) A standard keyboard used in PC has how many keys : a) 101 b) 103 c) 102 d) 104 24 / 100 24) Defacto means: a) By law b) By nature c) By luck d) By fact 25 / 100 25) Which problem occurs when two workstations on shared Ethernet try to access LAN at the same time a) Accident b) Collision c) Termination d) Deadlock 26 / 100 26) NIC allows direct connection to: a) Modem b) Moniter c) Network d) Printer 27 / 100 27) In _________topology, the entire network goes down if the backbone cable fails a) Tree b) Bus c) Ring d) Mesh 28 / 100 28) DSL stands for a) Distance Server Line b) Domain System Line c) Digital Subscriber Link d) Digital subscriber Line 29 / 100 29) Layer that is responsible for transferring frames is a) Session layer b) transport layer c) Data link layer d) Presentation layer 30 / 100 30) Which one look like credit card that contains thin microprocessor and memory embedded in it: a) Magnetic-strip card b) Plastic card c) Sound card d) Smartcard 31 / 100 31) Exhaustive data gathering is done during : a) Development b) Design c) Analysis d) Preliminary Investigation 32 / 100 32) The network that connects different campuses of a college in city is an example of: a) MAN b) LAN c) NAN d) WAN 33 / 100 33) Which printer is characterized by melting wax-based ink into ordinary paper : a) Dot-Matrix b) Thermal c) Inkjet d) Laser 34 / 100 34) The ways of entering data in computer and presenting information generated by the system are called: a) Storage /retrieval b) Processing c) Data generated d) Input /output 35 / 100 35) What type of network is the Internet? a) NAN b) MAN c) LAN d) WAN 36 / 100 36) Arrow keys are also called : a) Cursor control key b) Toggle key c) Function keys d) Modifier key 37 / 100 37) Which of the following can be used instead of mouse if desk space is limited : a) Scanner b) Pointing stick &Trackball c) Mouse d) Keyboard 38 / 100 38) The resolution of a monitor depends on: a) Dot pitch of the monitor b) All c) Number of bits representing a pixel d) Number of pixels displayed 39 / 100 39) A computer network in which all computers have equal status and no one have control over others: a) Client-to-client b) Dedicated c) Client-server d) Peer-to-peer 40 / 100 40) An organized set of related components is called : a) Network b) System c) SDLC d) Processing 41 / 100 41) Which one is NOT a De-jure standard? a) ANSI b) SNA c) IEEE d) ISO 42 / 100 42) 1 Kilobyte (KB) =__ bytes : a) 2×30 b) 2×40 c) 2×20 d) 2×10 43 / 100 43) A network that transmits data over citywide distance faster than LAN is: a) LAN b) NAN c) MAN d) WAN 44 / 100 44) Which printer should be used on mainframes for high-volume report printing : a) Line printer b) Dot-Matrix printer c) Daisy wheel printer d) Active matrix printer 45 / 100 45) Many networks include a central computer called: a) Gateway b) Bridge c) Clint d) Server 46 / 100 46) A collection of computers connected together to share resources and informal called: a) Computer sharing b) Computer Network c) Computer Interconnecting d) Computer linking 47 / 100 47) A set collection of a large number of computers all over world connected to one another is called a) Group b) Interlink c) Internet d) Collection 48 / 100 48) Which of the following tasks is not part of the systems analyst role : a) Communication b) Programming c) Planning d) Coordination 49 / 100 49) ISDN stands for: a) Improved Speed Digital Network b) Improved Speed Down Network c) Integrated Services Digital Network d) Internet Service Digital Network 50 / 100 50) The number of bits a computer can process at one time is sometimes called : a) Bit size b) Bit strength c) Crunch capacity d) Word size 51 / 100 51) A tiny handle in the middle of the keyboard is called: a) Mouse b) . Trackball c) Graphic table d) . Pointing stick 52 / 100 52) The binary number 0 and 1 is represented by a : a) Word b) Byte c) Character d) Bit 53 / 100 53) The type of conversion in which individual components of the new system are used one by one is : a) Pilot b) Direct c) Phased d) Parallel 54 / 100 54) A set collection of a large number of computers all over the world connected to one another is a) Internet b) Interlink 55 / 100 55) A network that covers a limited geographic distance such as an office is called: a) LAN b) WAN c) TAN d) MAN 56 / 100 56) Project 802 defines standard for which layers of the OSI model: a) Physical & data link layers b) Physical & session layers c) c. Transport & network layers d) d. Network & data link layers 57 / 100 57) MB stand for : a) Mega Byte b) Mechanical Base c) Magnetic Base d) Mega Bit 58 / 100 58) The name of screen clarity: a) Resolution b) Density c) Picture quality d) Pixel 59 / 100 59) Which of the following is the largest unit of data : a) Byte b) Kilobyte c) Bit d) Terabyte 60 / 100 60) The type of conversion in which a subset of users migrate to new system while others continue to use a) Parallel b) Direct c) Phased d) Pilot 61 / 100 61) The Computing and Communication technologies are combined together for : a) Data sequencing b) Data routing c) Searching data d) Data communication 62 / 100 62) Specifications on how the system willsatisfy its requirements are created during : a) Development b) Analysis c) Implementation d) Design 63 / 100 63) A major category of software is : a) System and design b) Application and design c) System and development d) Application and system 64 / 100 64) Which key removes the character to the left of the cursor : a) Esc b) Delete c) Backspace d) Alt 65 / 100 65) The advantage of an LCD monitor is that it is: a) Size b) Color c) Lighter & Faster d) More compact 66 / 100 66) GB is approximately : a) 100MB b) 1024MB c) 100KB d) 1000KB 67 / 100 67) Which of the following is used for personal identification? a) Magnetic strip card b) OMR c) MICR d) OCR 68 / 100 68) The term that refers to all input,output,and Secondary storage devices is : a) Attached b) Network c) Peripheral d) Central 69 / 100 69) The layer that provides services that directly support user application: a) Presentation layer b) transport layer c) Application layer d) Session layer 70 / 100 70) How many bits are in one byte : a) 3 b) 2 c) 8 d) 4 71 / 100 71) A collection of raw facts and figure is called: a) Procedure b) Data c) Information d) Processing 72 / 100 72) The layer that is in between of session and application layer is a) physical layer b) Session layer c) transport layer d) presentation layer 73 / 100 73) Which of the following is NOT an input device? a) Microphone b) Mouse c) Keyboard d) Speaker 74 / 100 74) Cabling on a linear bus topology can be extended using which of following? a) Medium attachment b) Terminator c) Network adapter card d) Barrel Connector 75 / 100 75) Printers and monitors are common forms of : a) Storage devices b) Processing devices c) Input devices d) Output devices 76 / 100 76) The services on the Internet include a) FTP b) ALL c) E-MAIL d) WWW 77 / 100 77) Another name for main memory is : a) Tape storage b) Permament storage c) Primary storage d) Secondary storage 78 / 100 78) 1 Megabyte (MB) =__ bytes : a) 2×30 b) 2×40 c) 2×20 d) 2×10 79 / 100 79) The bottem most layer of the OSI is called: a) transport b) Session c) Presentation d) Physical 80 / 100 80) The set of rules to exchange data in a communications network is called: a) Protocol b) Token c) Method d) Procedure 81 / 100 81) Segmentation and reassembly is the responsibility of: a) 3rd layer b) 5th layer c) 6th layer d) 4th layer 82 / 100 82) DPI stand for : a) Digit per inch b) Decimal per inch c) Dot per inch d) Data per inch 83 / 100 83) Another word for pointer : a) Puck b) Pixel c) Chip d) Cursor 84 / 100 84) The individual images that make up a video are called: a) Pixels b) Bytes c) Frames d) Pixels 85 / 100 85) A computer main function is to : a) Display data b) Convert data into information c) Create data from information d) Convert information to storage 86 / 100 86) 1 MB is approximately : a) 1024KB b) 1024bytes c) 1KB d) 100KB 87 / 100 87) A device that connect multiple network using similar or different protocol is: a) Router b) LAN c) Ethernet d) Modem 88 / 100 88) NIC stands for: a) Newer Industrial Computer b) Networking Internet Connection c) Network Internal Card d) Network Interface Card 89 / 100 89) Data link layer lies between the physical layer and the_______layer a) Network b) Presentation c) Session d) Transport 90 / 100 90) Which of the following is a type of plotter : a) Daisy b) Drum c) Line d) Dot-Matrix 91 / 100 91) Which device is used to capture video using standard analog camcorder or VCR: a) Image recorder b) Digital camcorder c) Video digitizer d) Video captures card 92 / 100 92) OSI reference model has: a) 5 layers b) 7 layers c) 9 layers d) 2 layers 93 / 100 93) The most widely used secondary storage in a comuter is : a) Compact disk b) Hard disks c) Magnetic tape d) Diskettes 94 / 100 94) Caps lock is a : a) Cursor control key b) Modifier key c) Toggle key d) Window keys 95 / 100 95) Which of the the following is non-impact printer : a) Line printer b) Daisy wheel printer c) Dot-Matrix printer d) Inkjet printer 96 / 100 96) Data link have two separate sub-layers known as: a) Ethernet b) CS And MA c) TOKEN and RING d) LLC and MAC 97 / 100 97) Which of the following is not a Secondary storage device : a) Hard disk b) DVD-ROM c) CD-ROM d) CPU 98 / 100 98) Each computer on a network is called a: a) Link b) Node c) Mode d) Code 99 / 100 99) Which of the following is a governing body to approve the network standards? a) EIA b) IEEE c) ASCII d) ALL 100 / 100 100) XGA supports colors up to: a) 16.7 million b) 1 million c) 1 billion d) 16.7 billion Your score is LinkedIn Facebook Twitter VKontakte Post Views: 369 Post navigation AIOU Test date 3nd test Aiou Workshop 5403| Test 2
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