Aiou Workshop 5403| Full Test admin 4 years ago Spread the love /90 95 Aiou Workshop 5403| Full Test 1 / 90 1) Computer programs are also known ac a) Software b) Hardware c) Firmware d) None 2 / 90 2) Choose the program that translates and executes one line of source code at a time. a) compiler b) interpreter c) Assembler d) None 3 / 90 3) An initial Internet that connented four university computer systems was called a) ARPANET b) NSFNet c) Intranet d) CERNNet 4 / 90 4) Which of the following is NOT an example of a program bug? a) Run-time error b) Logic error c) Syntax error d) Operator error 5 / 90 5) ________ is used to control all the parts of a manufacturing process. a) CAD b) CAM c) MICR d) ATM 6 / 90 6) A program that interferes with the normal working of a computer is called: a) Bateria b) Antivirus c) Virus d) Freeware 7 / 90 7) The secrets word or number used for protection is called: a) Private words b) Passwords c) Biometric data d) Backup 8 / 90 8) News server use_____ protocol to transfer articles among them. a) MIME b) ARCnet c) FTP d) NITP 9 / 90 9) A type of communication that sends data using flow control to synchronize data between sender a) Isochronous b) Asynchronous transmission c) .2 d) Synchronous transmission 10 / 90 10) Bps is short for: a) Bits per second b) Binary packets a second c) Baud per second d) Bytes per second 11 / 90 11) Which layer is responsible to establish, maintain and terminate user connection a) Transport b) Session c) Application d) Presentation 12 / 90 12) Which of the following contains permanent IP address? a) Server b) NIC c) Client d) User 13 / 90 13) The output can be: a) Printed out b) Displayed on screen c) Played through speakers d) All 14 / 90 14) Which one is NOT a De-jure standard? a) IEEE b) ANSI c) SNA d) ISO 15 / 90 15) Physical path that connects the source and receiver is known as: a) Communication channel b) Decoder c) Encoder d) Linear medium 16 / 90 16) OSI model was created by: a) ANSI b) NESPAK c) IBM d) ISO 17 / 90 17) Which of the following reason causes the syntax error a) Missing any of the delimiters b) Missing statement terminator c) All d) using a variable without declaration 18 / 90 18) Which of the following does not contain machine language code? a) Library module b) None c) Object module d) Source module 19 / 90 19) The word window has many commonelements of a typical window such as: a) Title bar b) Menu bar c) Borders d) All 20 / 90 20) A type of reader commonly used to reader UPC is called. a) Optical-mark reader b) MCCR reader c) Magnetic-ink character reader d) Bar-code reader & Optical-mark reader 21 / 90 21) A common type of diagram in most project management software is : a) CASE tool b) Data flow diagram c) System flowchart d) Gantt chart 22 / 90 22) 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 23 / 90 23) A bit can represent how many different values : a) 1 b) 3 c) 5 d) 2 24 / 90 24) Which portion of the URL is the domain name? a) microsoft.com b) www c) http d) :// 25 / 90 25) Which transmission allows data to travel in one direction at a time? a) .Half Duplex transmission b) Duplex transmission c) Simplex transmission.. d) Full Duplex transmission 26 / 90 26) For every opening brace in a C program, there must be a: a) Comma b) Closing brace c) None d) Colon 27 / 90 27) Which of the the following is non-impact printer : a) Line printer b) Dot-Matrix printer c) Daisy wheel printer d) Inkjet printer 28 / 90 28) Which of the following is the entering point in Windows? a) Desktop b) My computer c) Windows explorer d) My document 29 / 90 29) Which of the following is a web browser? a) System Explorer b) Internet Explorer c) Windows Explorer d) Web Search 30 / 90 30) Which of the following is a search engine? a) Microsoft b) MIME c) Google d) Internet explorer 31 / 90 31) DPI stand for : a) Decimal per inch b) Digit per inch c) Dot per inch d) Data per inch 32 / 90 32) which header file contains information about standard input/ output functions? a) math.h b) stdio.h c) None d) Both a and b 33 / 90 33) Which of the following is not cause of virus? a) E-mail b) Pirated software c) Logic bomb d) Networks 34 / 90 34) Computer networks are the convergence of two important technologies a) Computing and electrical b) Computing and telecommunication c) Computing and mechatronics d) Computing and Mechanical 35 / 90 35) A type of language in which instructions are written in binary form is called: a) High level language b) None c) Machine language d) Assembly language 36 / 90 36) CU stands for: a) Computer Utility b) Cache unit c) Control unit d) Computer Program 37 / 90 37) Data link layer lies between the physical layer and the_______layer a) Network b) Session c) Transport d) Presentation 38 / 90 38) The most widely used web protocol is: a) URL b) HTTP c) LSP d) HTML 39 / 90 39) The expression in define directive: a) Cannot be changed b) Can not be changed but can be redefined c) Can only be changed at the end of the program d) Cannot be assigned a value 40 / 90 40) BCD code is a_ a) 15 b) 32 c) 4. d) .8. 41 / 90 41) Pictures can be added to the document by selecting ________ option from menu bar a) Input-TextBox b) Insert-Picture c) Go-TextBox d) Enter-TextBox 42 / 90 42) Which of the following can severally affect the quality of satellite transmission? a) Moon b) Mountains c) Bad weather d) Light rays 43 / 90 43) The operation of arithmetic and logic unit is directed by: a) Memory Unit b) ALU itself c) Processor d) Control unit 44 / 90 44) The process of converting analog to digital signal is known as: a) Demodulation b) Modulation c) Data sequencing d) Merging 45 / 90 45) The process of converting a digital signal to an analog signal is called: a) Conversion b) Modulation c) Merging d) Demodulation 46 / 90 46) A bus with 64 lines can carry ______of data: a) 64-bytes b) 16-bits c) 32-bits d) 64-bits 47 / 90 47) Which printer should be used on mainframes for high-volume report printing : a) Active matrix printer b) Dot-Matrix printer c) Line printer d) Daisy wheel printer 48 / 90 48) The physical layout of a network is known as: a) Session b) Link c) Style d) Topology 49 / 90 49) Which of the following is used to find information on the World Wide Web? a) Search engine b) Web server c) Web Browser d) Website 50 / 90 50) The microphone converts the sound into: a) Computer file b) Software c) Mechanical signals d) Electrical signal 51 / 90 51) scorn, .edu and .goy- are examples of: a) Email b) Top level domain c) Tag d) Protocol 52 / 90 52) The “.exe” file is produced by:. a) Loader b) linker c) Compiler d) interpreter 53 / 90 53) Which of the following is not a machine instruction? a) MON b) b and c c) END d) ORG 54 / 90 54) The size of EAX register can be up to: a) 8 bytes b) 4 bytes c) 4 bit d) 4 KB 55 / 90 55) All of the following may be stored in registers EXCEPT: a) Data b) CPU instruction set c) Program instructions d) Memory addresses 56 / 90 56) A computer can be linked to the Internet through: a) All b) DSL c) Phone-line modem d) Cable Modem 57 / 90 57) Which one is faster a) ROM b) Cache c) RAM d) Register 58 / 90 58) Transmission media are usually categorized as_ a) Guided or unguided b) Fixed or unfixed c) Baseband and broadband d) Good and bad 59 / 90 59) Which of the following is popular full-featured word processor? a) All b) Word pad c) MS Word d) Notepad 60 / 90 60) signal is a continuous electrical signal in the form of wave. a) Red b) Analog c) Digital d) Green 61 / 90 61) Printers and monitors are common forms of : a) Storage devices b) Input devices c) Processing devices d) Output devices 62 / 90 62) The maximum zoom of MS-Word document is: a) 400% b) 100% c) 200% d) 500% 63 / 90 63) Which of the following devices uses parallel transmission? a) Printer b) Mouse c) All d) .Keyboard 64 / 90 64) DNS stands for: a) Dual Number System b) Decimal Numeric System c) Decimal Number System d) Domain Name System 65 / 90 65) A collection of raw facts and figure is called: a) Procedure b) Data c) Processing d) Information 66 / 90 66) which Program that translates assembly language code to machine code a) Translator b) Assembler c) Converter d) Debugger 67 / 90 67) All of the following are properties of a monitor expect: a) Speed b) Color c) Size d) Resolution 68 / 90 68) The system that translates an IP address into an human-readable name is called: a) Domain b) Domain numbering system c) IP system d) Domain name system 69 / 90 69) Which of the following converts digital signals to analog and analog to digital? a) Modem b) . Codec c) . Multiplexer d) Repeater 70 / 90 70) Transmission that is used without timing signal is called: a) Asynchronous b) Isochronous c) Synchronous d) Parallel 71 / 90 71) The central processing unit: a) All of the these b) Communicates with other parts of the computer system c) Does arithmetic and logic operations d) Interprets and executes instructions 72 / 90 72) What type of device translates data into a form that we can understand? a) Input b) Storage c) Output d) Network 73 / 90 73) Select unguided media from the following: a) Coaxial b) Fiber optic c) Satellite d) Twisted pair 74 / 90 74) A collection of related web pages is called: a) Internet b) Web site c) Web-link d) Linking 75 / 90 75) FormatC is an example of: a) Chernobal b) Trojan horse c) Boot sector d) Logic Bomb 76 / 90 76) Which of the following is an authentication methodology? a) Access cards b) PIN c) Biometrics d) Piracy 77 / 90 77) The name of header file is written between: a) {} b) <> c) ( ) 78 / 90 78) The’transmission in which data can be received and. sent simultaneously is called: a) Simplex b) Full-duplex c) Duplex d) Half-duplex 79 / 90 79) The device used to recieve data and information from computer includes: a) All b) Printer c) Monitor d) Speaker 80 / 90 80) Which of the following is not an output device : a) Speaker b) Scanner c) Printer d) Monitor 81 / 90 81) A port on the computer may be connected to: a) Expansion card and Motherboard b) Motherboard c) CPU d) Expansion card 82 / 90 82) Which of the following is the first phase of SDLC : a) Analysis b) Design c) Preliminary investigation d) Coding 83 / 90 83) A network that covers a limited geographic distance such as an office is called: a) WAN b) LAN c) TAN d) MAN 84 / 90 84) Printed images can be converted into digital from using: a) Plotter b) Keyboard c) Printer d) Scanner 85 / 90 85) A LAN protocol in which all computers and devices on the network pass a special signal known as: a) Ethernet b) ARCnet c) Token d) TCP/IP 86 / 90 86) The time taken by a data signal to reach to moon and then back to earth was about: a) 2 hours b) 2 minutes c) 2-second d) 2 ms 87 / 90 87) Which of the following errors are NOT detected by compiler? a) Logical error b) Syntax error c) Both a and b d) None 88 / 90 88) Internet surfing is an example of: a) Duplex transmission. b) Half duplex transmission c) .Full duplex transmission d) Frequency 89 / 90 89) The data moves between the internal components of the computer using: a) Connector b) Bus c) Cable d) Link 90 / 90 90) Which memory retains its contents without constant electronic refreshment: a) Dynamic RAM b) Static ROM c) Dynamic ROM d) Static RAM Your score is LinkedIn Facebook Twitter VKontakte {{#message}}{{{message}}}{{/message}}{{^message}}Your submission failed. 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