Spread the love/100 293 Aiou Workshop 5403| Test 1 1 / 100 1) A device that is used to connect two computers using telephone line is called: a) Ethernet Card b) Modem c) Sound Card d) Graphic Card 2 / 100 2) The topology used for a small number of computers is called: a) Tree b) Bus c) Mesh d) Ring 3 / 100 3) A tiny handle in the middle of the keyboard is called: a) . Pointing stick b) . Trackball c) Mouse d) Graphic table 4 / 100 4) A group of bits can represent : a) Colors b) Sounds c) All d) Characters 5 / 100 5) The electronic circuit that executes Computer instruction is called a(n) : a) Hard disk b) Keyboard c) CPU d) Monitor 6 / 100 6) 1 Megabyte (MB) =__ bytes : a) 2×40 b) 2×20 c) 2×30 d) 2×10 7 / 100 7) Which of the following is ranked from smallest to largest : a) KB,MB,GB,TB b) MB,TB,GB,KB c) KB,MB,TB,GB d) GB,KB,MB,TB 8 / 100 8) Which is NOT a LAN protocol? a) Ethernet b) ARCnet c) IrDA d) Token Ring 9 / 100 9) The lowest resolution for color graphics display is: a) VESA b) VGA c) CAD d) XGA 10 / 100 10) Terminators are used in______ topology: a) Star b) Tree c) Bus d) Mesh 11 / 100 11) Defacto means: a) By luck b) By law c) By nature d) By fact 12 / 100 12) Which of the following technologies is used in flat-panel display screens? a) All b) EL c) LCD d) Gas-plasma 13 / 100 13) 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) Teleconferencing software d) Bulletin board system 14 / 100 14) FTP stands for a) Finding Tale Path b) Finis Transfer Protocol c) File Transfer Principle d) File Transfer Protocol 15 / 100 15) A set collection of a large number of computers all over world connected to one another is called a) Group b) Internet c) Collection d) Interlink 16 / 100 16) The most familiar input device for computer is : a) Keyboard b) Graphics tablet c) Monitor d) Scanner 17 / 100 17) Which network covers a large area: a) NAN b) WAN c) LAN d) MAN 18 / 100 18) Which of the the following is non-impact printer : a) Inkjet printer b) Daisy wheel printer c) Line printer d) Dot-Matrix printer 19 / 100 19) DW stand for : a) Double width b) Digital word c) Double word d) Double wide 20 / 100 20) A lab with twenty computers and a laser printer is an example_____ of area network a) Local b) Little c) Line d) Limited 21 / 100 21) A disadvantage of the laser printer is that : a) It is quieter than impact printer b) Its output is of a lower quality c) None d) It is very slow 22 / 100 22) De Jure means a) By chance b) By luck c) By law d) By fact 23 / 100 23) Terminal is a: a) The last instruction in a program b) Point where data leaves the computer c) Any input/output device d) Device to give power to computer 24 / 100 24) The primary difference between a LAN and a WAN is: a) The variety of hardware devices b) The number of hardware devices c) The number of software programs available d) Distance 25 / 100 25) A bit can represent how many different values : a) 2 b) 5 c) 3 d) 1 26 / 100 26) A network that covers a limited geographic distance such as an office is called: a) MAN b) WAN c) TAN d) LAN 27 / 100 27) A computer network must contain at least number of computers: a) Two b) Four c) Three d) One 28 / 100 28) Which type of network covers a small area? a) MAN b) WAN c) LAN d) NAN 29 / 100 29) Computer networks are the convergence of two important technologies a) Computing and telecommunication b) Computing and Mechanical c) Computing and electrical d) Computing and mechatronics 30 / 100 30) Which is a correct association between hardware device and component type : a) Hard disk-output b) Keyboard-input c) CPU-storage d) Mouse-processing 31 / 100 31) The companies that use networks can save time and money because network allow users to share: a) Information b) Software Program c) ALL d) Hardware Devices 32 / 100 32) Software that is developed specifically for the company’s own use is called : a) System software b) Package software c) Device drivers d) Custom software 33 / 100 33) The second layer of OSI model is a) transport layer b) Presentation layer c) Session layer d) Data link layer 34 / 100 34) Which operation is not performed by computer? a) Inputting b) Controlling c) Processing d) Understanding 35 / 100 35) The act of listening to the medium for a message is called: a) Collision b) Carrier sensing c) Contention d) Transparency 36 / 100 36) Which of the following device is used to get soft copy output? a) Plotter b) Scanner c) Monitor d) Printer 37 / 100 37) The number of bits a computer can process at one time is sometimes called : a) Crunch capacity b) Bit size c) Bit strength d) Word size 38 / 100 38) A LAN is a combination of: a) ALL b) LAN software c) Network card d) LAN cables 39 / 100 39) CPU stands for : a) Central processing unit b) Central programming unit c) Computing program usage d) Central product unit 40 / 100 40) A gigabyte is equal to : a) 1024×1024 megabytes b) 1024 megabytes c) One million megabytes d) One thousand kilobytes 41 / 100 41) The process of transferring a file from our own computer to the remote computer on a network: a) Pasting b) Downloading c) Uploading d) Sharing 42 / 100 42) A common type of diagram in most project management software is : a) CASE tool b) Gantt chart c) Data flow diagram d) System flowchart 43 / 100 43) A set collection of a large number of computers all over the world connected to one another is a) Internet b) Interlink 44 / 100 44) A network that covers a large geographic distance such as a country is called a: a) PAN b) WAN c) LAN d) MAN 45 / 100 45) What type of network is the Internet? a) NAN b) WAN c) LAN d) MAN 46 / 100 46) The name of screen clarity: a) Pixel b) Density c) Resolution d) Picture quality 47 / 100 47) The individual images that make up a video are called: a) Bytes b) Frames c) Pixels d) Pixels 48 / 100 48) The layer that is concerned with addressing and routing is called: a) transport b) Physical c) Network d) Presentation 49 / 100 49) The ways of entering data in computer and presenting information generated by the system are called: a) Storage /retrieval b) Input /output c) Data generated d) Processing 50 / 100 50) CRT stand for : a) Cathode Rays Tube b) Chemical Rays Tube c) Gray Rays Tube d) Coated Rays Tube 51 / 100 51) Information technology is a combination of : a) Computing and mechatronics technology b) Computing and mechanical technology c) Computing and Communication technology d) Computing and electrical technology 52 / 100 52) Which of the following keys is used to cancel an operation : a) Del b) Pause c) Esc d) Enter 53 / 100 53) The layer that defines the formats the data uses as it in transmitted on the communication line a) presentation layer b) Session layer c) transport layer d) physical layer 54 / 100 54) The services on the Internet include a) ALL b) WWW c) E-MAIL d) FTP 55 / 100 55) Which software is used to solve every day personal or business tasks? a) Device drives b) Operating system c) System software d) Application software 56 / 100 56) Data link layer lies between the physical layer and the_______layer a) Presentation b) Network c) Transport d) Session 57 / 100 57) The_________layer is the layer closest to the transmission medium a) transport b) Physical c) Session d) Presentation 58 / 100 58) Which of the following is determined by video display adapters: a) Resolution b) Number of colors c) All d) Speed with which image appear on screen 59 / 100 59) Which is the most common LAN topology? a) Bus b) Mesh c) Star d) Tree 60 / 100 60) OSI stands for: a) Open System International b) Open Small Internet c) Open System Interlink d) Open system Interconnection 61 / 100 61) Computer is a combination of : a) Knowledge b) software c) hardware d) Both a and b 62 / 100 62) The type of conversion in which individual components of the new system are used one by one is : a) Parallel b) Phased c) Direct d) Pilot 63 / 100 63) Which of the following task is related to Preliminary investigation : a) All b) System scope c) System specifications d) Feasibility study 64 / 100 64) Step by Step instruction that run the computer are called : a) Calculating b) Procedure c) Software d) Hardware 65 / 100 65) A network that places all nodes on a single cable is called: a) Tree b) none of these c) Bus d) Mesh 66 / 100 66) Which of the following is not a type of printer? a) Impact b) Flatbed c) Laser d) Inkjet 67 / 100 67) The electron beam scanning is a characteristic of: a) Laser printers b) Liquid crystal display c) Cathode ray tubes d) Flat panel monitors 68 / 100 68) Which of the following is mostly used on different products in the market? a) OMR b) OCR c) MICR d) UPC 69 / 100 69) In a typical LAN, each computer on the network is connected through: a) Satellite b) Microwaves c) Cables d) Phone 70 / 100 70) LAN does not use: a) Twisted pair b) Telephone line c) Fiber optic d) Coaxial cable 71 / 100 71) In star topology, the central device is called: a) links b) Node c) Hub d) Medium 72 / 100 72) Which problem occurs when two workstations on shared Ethernet try to access LAN at the same time a) Collision b) Termination c) Accident d) Deadlock 73 / 100 73) In _________topology, the entire network goes down if the backbone cable fails a) Bus b) Mesh c) Ring d) Tree 74 / 100 74) The advantage of an LCD monitor is that it is: a) Size b) More compact c) Color d) Lighter & Faster 75 / 100 75) GB is approximately : a) 100MB b) 100KB c) 1000KB d) 1024MB 76 / 100 76) The smallest unit of information in the computer is : a) Character b) Word c) Bit d) Byte 77 / 100 77) Which of the following is faster printer : a) Inkjet b) Dot-Matrix c) Daisy wheel d) Laser 78 / 100 78) Data processing is also known as : a) Merging b) Knowledge c) Computing d) Procedure 79 / 100 79) Which is a correct association between hardware device and action : a) CD-ROM-output b) Scanner-processing c) Keyboard-connectivity d) CPU-data manipulation 80 / 100 80) How many bits are in one byte : a) 3 b) 8 c) 4 d) 2 81 / 100 81) Two types of display devices are____displays. a) Impact and non-impact b) Stylus and puck c) Flat-panel and CRT d) Inkjet and Laser 82 / 100 82) 1 MB is approximately : a) 1024bytes b) 1024KB c) 1KB d) 100KB 83 / 100 83) The hardware component that permanently holds data and program is called : a) Output b) CPU c) Primary storage d) Secondary storage 84 / 100 84) TB stand for : a) Tera base b) Test byte c) Tera bit d) Tera byte 85 / 100 85) Which of the following is used to print large maps and drawing : a) Line printer b) Daisy wheel printer c) Plotters d) Plotters 86 / 100 86) Data shown on display unit or played through audio is called: a) Shared copy b) Hard copy c) Photocopy d) Soft copy 87 / 100 87) A major category of software is : a) Application and design b) Application and system c) System and development d) System and design 88 / 100 88) Another name for main memory is : a) Tape storage b) Secondary storage c) Permament storage d) Primary storage 89 / 100 89) Setting the boundaries or scope of the problem is done during : a) Preliminary Investigation b) Systems Design c) System Development d) Systems Analysis 90 / 100 90) Which of the following topology is used by Ethernet protocol? a) Band b) Bus c) Mesh d) Ring 91 / 100 91) Data link have two separate sub-layers known as: a) TOKEN and RING b) LLC and MAC c) Ethernet d) CS And MA 92 / 100 92) The set of rules to exchange data in a communications network is called: a) Procedure b) Token c) Method d) Protocol 93 / 100 93) The output can be: a) Played through speakers b) All c) Displayed on screen d) Printed out 94 / 100 94) The network architecture that allows every computer to act as client as well as a server is: a) Host system b) Server System c) Client/Server d) peer-to-peer 95 / 100 95) Which layer is responsible to establish, maintain and terminate user connection a) Presentation b) Application c) Session d) Transport 96 / 100 96) Which of the following is used for personal identification? a) MICR b) OMR c) OCR d) Magnetic strip card 97 / 100 97) ISDN stands for: a) Improved Speed Down Network b) Improved Speed Digital Network c) Integrated Services Digital Network d) Internet Service Digital Network 98 / 100 98) Which device translates data into a form that the computer understands : a) Storage b) Output c) Network d) Input 99 / 100 99) System requirements are created during : a) Analysis b) Development c) Design d) Preliminary Investigation 100 / 100 100) The layer lies between the network layer and the application layer a) Presentation layer b) Session layer c) physical layer d) Transport layer Your score is LinkedIn Facebook Twitter VKontakte Post Views: 671 Post navigation AIOU Test date 3nd test Aiou Workshop 5403| Test 2