Spread the love/100 293 Aiou Workshop 5403| Test 1 1 / 100 1) A set of documents stored on computer permanently connected with Internet is: a) WWW b) Telnet c) FTP d) LAN 2 / 100 2) Which of the following is a governing body to approve the network standards? a) ALL b) EIA c) ASCII d) IEEE 3 / 100 3) A network that covers a large geographic distance such as a country is called a: a) PAN b) WAN c) LAN d) MAN 4 / 100 4) Which of the following is NOT a type of protocol? a) ARCnet b) FTP c) CCIT d) Ethernet 5 / 100 5) A collection of computers connected together to share resources and informal called: a) Computer Network b) Computer Interconnecting c) Computer sharing d) Computer linking 6 / 100 6) The dots that compose the image of a digital photograph are called: a) Digital points b) Resolution c) Dot matrix d) Pixels 7 / 100 7) The modern revolution in information technology can be termed as : a) Computer revolution b) All c) Information revolution d) Communications revolution 8 / 100 8) The binary number 0 and 1 is represented by a : a) Byte b) Bit c) Character d) Word 9 / 100 9) The higher number of pixels means: a) Sharper image b) Greater storage c) Faster processing speed d) Greater cost saving 10 / 100 10) Computer is a combination of : a) Both a and b b) software c) Knowledge d) hardware 11 / 100 11) The number of bits a computer can process at one time is sometimes called : a) Crunch capacity b) Word size c) Bit strength d) Bit size 12 / 100 12) In the OSI model, encryption and decryption are functions of the________? a) presentation layer b) transport layer c) Session layer d) Application layer 13 / 100 13) The layer that is concerned with addressing and routing is called: a) Network b) Presentation c) transport d) Physical 14 / 100 14) The companies that use networks can save time and money because network allow users to share: a) Information b) ALL c) Software Program d) Hardware Devices 15 / 100 15) The type of conversion in which both new and old systems operate together for a period of time is : a) Parallel b) Pilot c) Parallel d) Direct 16 / 100 16) Which layer is responsible to establish, maintain and terminate user connection a) Presentation b) Transport c) Application d) Session 17 / 100 17) Terminal is a: a) Any input/output device b) Point where data leaves the computer c) The last instruction in a program d) Device to give power to computer 18 / 100 18) A network that covers a limited geographic distance such as an office is called: a) LAN b) TAN c) WAN d) MAN 19 / 100 19) The circuit board that connects the monitor to computer is called: a) Monitor link b) Video adapter c) Network adapter d) Monitor adapter 20 / 100 20) The act of listening to the medium for a message is called: a) Transparency b) Collision c) Contention d) Carrier sensing 21 / 100 21) In WAN, the communication software that allows a personal computer to appear as terminal is call a) Terminal emulation software b) Teleconferencing software c) Electronic mail software d) Bulletin board system 22 / 100 22) A common type of diagram in most project management software is : a) CASE tool b) System flowchart c) Data flow diagram d) Gantt chart 23 / 100 23) The process of transferring a file from remote computer to local computer on network is called a) Pasting b) Sharing c) Uploaading d) Downloading 24 / 100 24) A graphics tablet is commonly activated by. a) Trackball b) Stylus c) Joystick d) Finger 25 / 100 25) DSL stands for a) Distance Server Line b) Digital Subscriber Link c) Digital subscriber Line d) Domain System Line 26 / 100 26) What type of device translates data into a form that we can understand? a) Output b) Network c) Input d) Storage 27 / 100 27) The type of reader commonly used to read bank checks is a (n). a) Optical-mark reader b) Bank check reader c) Bar.code reader d) Magnetic-ink character reader 28 / 100 28) Typically, data transfer rate in LAN are of the order of: a) Megabit persecond b) Terabit per second c) KiloBIt per second d) Bits per second 29 / 100 29) Information technology is a combination of : a) Computing and electrical technology b) Computing and mechanical technology c) Computing and mechatronics technology d) Computing and Communication technology 30 / 100 30) Which is a correct association between hardware device and action : a) CPU-data manipulation b) Keyboard-connectivity c) Scanner-processing d) CD-ROM-output 31 / 100 31) The layer that is in between of session and application layer is a) transport layer b) Session layer c) presentation layer d) physical layer 32 / 100 32) Which of the the following is non-impact printer : a) Dot-Matrix printer b) Daisy wheel printer c) Inkjet printer d) Line printer 33 / 100 33) The process of training personnel to use the new systems is done during : a) Design b) Analysis c) Development d) Implementation 34 / 100 34) Which method is used to collect information from many people in organization : a) Sampling b) Interview c) Observation d) Questionnaires 35 / 100 35) The top most layer of the OSI is called: a) Presentation b) Session c) transport d) Application 36 / 100 36) Testing all program components together is called : a) Composite testing b) Group testing c) System testing d) Volume testing 37 / 100 37) A gigabyte is equal to : a) One thousand kilobytes b) One million megabytes c) 1024×1024 megabytes d) 1024 megabytes 38 / 100 38) DPI stand for : a) Data per inch b) Decimal per inch c) Digit per inch d) Dot per inch 39 / 100 39) Which LAN access method resolves the contention between two or more nodes by collision detection a) CSMA/DR b) CSMA/CD c) CSMA/CS d) CSMA/CR 40 / 100 40) Which of the following is NOT a network topology? a) Bus b) Tree c) Star d) Band 41 / 100 41) CPU is an example of : a) Program b) Language c) Hardware d) Software 42 / 100 42) A collection of related web pages is called: a) Uploading b) Downloading c) Web Pages d) Linking 43 / 100 43) The devices use to enter data or instruction in a computer include : a) Microphone b) All c) Mouse d) Keyboard 44 / 100 44) Which is NOT a LAN protocol? a) IrDA b) Ethernet c) Token Ring d) ARCnet 45 / 100 45) Testing of a program components is called : a) Isolation testing b) System testing c) Pilot testing d) Unit testing 46 / 100 46) The physical layout of a network is known as: a) Style b) Session c) Topology d) Link 47 / 100 47) Step by Step instruction that run the computer are called : a) Software b) Hardware c) Procedure d) Calculating 48 / 100 48) A set collection of a large number of computers all over the world connected to one another is a) Internet b) Interlink 49 / 100 49) A group of bits can represent : a) Sounds b) Colors c) Characters d) All 50 / 100 50) The type of conversion in which a subset of users migrate to new system while others continue to use a) Pilot b) Parallel c) Direct d) Phased 51 / 100 51) The bottem most layer of the OSI is called: a) Session b) transport c) Presentation d) Physical 52 / 100 52) Which type of diagram shows how information flows through a system : a) DFD b) Gantt chart c) Decision chart d) Logic flowchart 53 / 100 53) Which key removes the character to the right of the cursor : a) Esc b) Alt c) Delete d) Backspace 54 / 100 54) FTP facility is used to: a) Check PC b) Transfer protocol c) Connect to internet d) File Transfer 55 / 100 55) NIC stands for: a) Network Internal Card b) Networking Internet Connection c) Network Interface Card d) Newer Industrial Computer 56 / 100 56) Which of the following is not an output device : a) Printer b) Scanner c) Speaker d) Monitor 57 / 100 57) Which of the following device is used to get soft copy output? a) Monitor b) Scanner c) Printer d) Plotter 58 / 100 58) The hardware component that permanently holds data and program is called : a) CPU b) Output c) Secondary storage d) Primary storage 59 / 100 59) Which of the following method is used in data gathering step of Systems Analysis : a) Interview b) Sampling c) All d) Questionnaires 60 / 100 60) The electron beams are swept across a coating of____to display output on CRT screen: a) Metal oxide b) Phosphor c) Silicon d) Aluminum 61 / 100 61) Which of the following is general type of input devices : a) Source data-entery devices b) Keyboard c) Pointing devices d) All 62 / 100 62) The technology of long-distance communication is known as: a) Telephony b) Telegraphy c) Mass communication d) Telecommunications 63 / 100 63) FDDI is a __________network. a) Ring b) Tree c) Star d) Mesh 64 / 100 64) The cheapest form of printer available for PC is : a) Dot-Matrix b) Thermal c) Inkjet d) Laser 65 / 100 65) ISDN stands for: a) Internet Service Digital Network b) Integrated Services Digital Network c) Improved Speed Digital Network d) Improved Speed Down Network 66 / 100 66) The process of modifying information system to meet changing needs is called : a) System modification b) System upkeep c) System management d) System maintenance 67 / 100 67) Which printer is characterized by melting wax-based ink into ordinary paper : a) Thermal b) Inkjet c) Laser d) Dot-Matrix 68 / 100 68) In star topology, the central device is called: a) Hub b) Medium c) links d) Node 69 / 100 69) How many characters of data does a byte usually represent : a) 4 b) 3 c) 1 d) 2 70 / 100 70) A computer network in which all computers have equal status and no one have control over others: a) Client-server b) Peer-to-peer c) Client-to-client d) Dedicated 71 / 100 71) 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 reliable but software is unreliable d) Hardware is tangible but software is intangible 72 / 100 72) Which of the following is an example of packaged software : a) MS excel b) MS word c) All d) MS power point 73 / 100 73) The device driver is a type of : a) Application software b) Package software c) System software d) Utility program 74 / 100 74) Layer that is responsible for transferring frames is a) transport layer b) Data link layer c) Presentation layer d) Session layer 75 / 100 75) Which of the following is used to print large maps and drawing : a) Daisy wheel printer b) Plotters c) Plotters d) Line printer 76 / 100 76) What layer of OSI models performs data compression? a) Session layer b) Transport layer c) Presentation layer d) Physical layer 77 / 100 77) A computer main function is to : a) Convert data into information b) Create data from information c) Convert information to storage d) Display data 78 / 100 78) Which of the following topologies uses routers? a) Mesh b) bus c) Tree d) star 79 / 100 79) Which type of flat-panel computer screen provides the highest-quality image? a) LCD b) Gas plasma c) ELD d) CRT 80 / 100 80) Which pointing device is commonly used for gaming. a) Light pen b) Touchpad c) Joystick d) Pointing stick 81 / 100 81) The speed of laser printer is measured in : a) Words per min b) Page per min c) Character per sec d) Lines per min 82 / 100 82) Which of the following is an internet protocol? a) Ethernet b) TCP/IP c) ARCnet d) Token Ring 83 / 100 83) A combination of both client/server and peer-to-peer network is_______network a) Dedicated b) Mixed c) Hybrid d) Merged 84 / 100 84) Which is a correct association between hardware device and component type : a) Mouse-processing b) Hard disk-output c) CPU-storage d) Keyboard-input 85 / 100 85) Which of the following is the first phase of SDLC : a) Analysis b) Design c) Preliminary investigation d) Coding 86 / 100 86) The most widely used secondary storage in a comuter is : a) Magnetic tape b) Compact disk c) Diskettes d) Hard disks 87 / 100 87) The quality of printers is measured in: a) Character per second (cps) b) Dots per inch (dpi) c) Lines per second (lps) d) Pages per minute (ppm) 88 / 100 88) Ethernet, Token bus and Token Ring have been defined by: a) Microsoft b) IEEE c) ISO d) CCIT 89 / 100 89) The term that refers to all input,output,and Secondary storage devices is : a) Network b) Peripheral c) Central d) Attached 90 / 100 90) Data link have two separate sub-layers known as: a) Ethernet b) CS And MA c) LLC and MAC d) TOKEN and RING 91 / 100 91) Software that controls computing resources is called : a) Computing software b) System software c) Custom software d) Package software 92 / 100 92) Mobile phone(Cellular) systems often use: a) LAN b) WAN c) MAN d) NAN 93 / 100 93) The output of printer is called: a) Soft copy b) Duplicate copy c) Photocopy d) Hard copy 94 / 100 94) 1 Megabyte (MB) =__ bytes : a) 2×30 b) 2×20 c) 2×40 d) 2×10 95 / 100 95) Which problem occurs when two workstations on shared Ethernet try to access LAN at the same time a) Accident b) Termination c) Collision d) Deadlock 96 / 100 96) Which protocol works on the concepts of ring topology and a token? a) ARCnet b) TCP/IP c) Ethernet d) Token Ring 97 / 100 97) Laser printer is an example of: a) Inkjet b) Dot Matrix c) Impact d) Non-Impact 98 / 100 98) The name of screen clarity: a) Resolution b) Pixel c) Picture quality d) Density 99 / 100 99) Which one is NOT a De-jure standard? a) IEEE b) ANSI c) ISO d) SNA 100 / 100 100) What comes after the analysis phase in the SDLC : a) Design b) Testing c) Support d) Implementation Your score is LinkedIn Facebook Twitter VKontakte Post Views: 681 Post navigation AIOU Test date 3nd test Aiou Workshop 5403| Test 2