Spread the love/90 95 Aiou Workshop 5403| Full Test 1 / 90 1) The maximum zoom of MS-Word document is: a) 100% b) 400% c) 500% d) 200% 2 / 90 2) The transmission rate of modem can be measured in: a) Characters per second b) Bytes per second c) Bits per second d) Words per second 3 / 90 3) The amount of vertical space between the lines of text is determined by: a) Paragraph spacing b) Line spacing c) Text spacing d) Word spacing 4 / 90 4) Who owns the Internet? a) Pak Telecom b) United Nations c) U.S. Government d) None 5 / 90 5) The higher number of pixels means: a) Faster processing speed b) Sharper image c) Greater storage d) Greater cost saving 6 / 90 6) VCR stands for: a) Visual Control Response b) Virtual Control Room c) Voltage Controlled Timer d) Video Cassette Recorder 7 / 90 7) C was designed to write program for: a) OS/2 operating system b) Unix operating system c) Windows operating system d) Solaris operating system 8 / 90 8) Which method is used to collect information from many people in organization : a) Questionnaires b) Sampling c) Interview d) Observation 9 / 90 9) A computer program that converts an entire program into machine language at one time is called: a) Interpreter b) Commander c) Compiler d) Simulator 10 / 90 10) Which of the following contains the administrative tools? a) Internet Explorer b) Control panel c) Recycle Bin d) Start button 11 / 90 11) Which of the following technologies is used in flat-panel display screens? a) All b) Gas-plasma c) EL d) LCD 12 / 90 12) which Program that translates assembly language code to machine code a) Assembler b) Translator c) Converter d) Debugger 13 / 90 13) The most widely used secondary storage in a comuter is : a) Magnetic tape b) Diskettes c) Compact disk d) Hard disks 14 / 90 14) Biometric data a) Name of a partner or spouse b) Word related to a job or hobby c) Name of a partner or spouse d) Combination of letters, numbers and symbols 15 / 90 15) A bus line consists of: a) Accumulators b) Parallel lines c) Registers 16 / 90 16) The Enter key is pressed to insert a ________in MS Word a) Sentence b) Paragraph c) Line d) Documents 17 / 90 17) The programmer usually enters source code into a computer using a) Text editor b) Debugger c) Compiler d) Linker 18 / 90 18) Printers and monitors are common forms of : a) Output devices b) Storage devices c) Processing devices d) Input devices 19 / 90 19) Laser printer is an example of: a) Inkjet b) Impact c) Dot Matrix d) Non-Impact 20 / 90 20) OSI reference model has: a) 5 layers b) 7 layers c) 2 layers d) 9 layers 21 / 90 21) What percent of personal computer in the world have word processor installed? a) 90% b) 50% c) 80% d) 10% 22 / 90 22) Expansion cards are inserted into: a) Slots b) CPU c) Plugs d) Buses 23 / 90 23) The higher resolution means: a) Bigger picture b) Larger pixel size c) More accurate voice recogination d) Greater number of pixels 24 / 90 24) The number of times a wave repeats during a specific time interval is called a) Amplitude b) Frequency c) Phase d) Frequency 25 / 90 25) RAM usually has ______ types a) 4 b) 5 c) 2 d) 3 26 / 90 26) How many characters ASCII 8-bit code can represent? a) 500 b) 256 c) 364 d) 128 27 / 90 27) Internet explorer is used to: a) Access the Internet b) Navigate file and folders on the computer c) Perform maintenance On the Hard disk d) Explore the system resources 28 / 90 28) An example of a pointing device used with portable computers is: a) Pointing stick b) Touchpad c) Trackball d) All 29 / 90 29) Which device translates data into a form that the computer understands : a) Input b) Network c) Output d) Storage 30 / 90 30) A tool that is used to generate form letters is called: a) Mail merge b) Mail Ready c) Grammar Ready d) Letter writer 31 / 90 31) Computer is a combination of : a) Knowledge b) hardware c) software d) Both a and b 32 / 90 32) Terminators are used in______ topology: a) Star b) Tree c) Bus d) Mesh 33 / 90 33) Which of the following has the fastest speed? a) ROM b) SRAM c) EEPROM d) Cache 34 / 90 34) Software that is available free for a limited period is called: a) Freeware b) Groupware c) vertical d) Shareware 35 / 90 35) Which of the following cannot be set using the Format command? a) Alignment b) Margins c) Line spacing d) Tabs and indents 36 / 90 36) How many orientation types are available in Word? a) Two b) Four c) One d) Five 37 / 90 37) The binary number 0 and 1 is represented by a : a) Byte b) Word c) Bit d) Character 38 / 90 38) The four numbers in an IP address are called:: a) Octets b) Octal c) Bytes d) Codec 39 / 90 39) The name of the document is displayed: a) Scrollbar b) Menu bar c) Status Bar d) Title Bar 40 / 90 40) Which type of network covers a small area? a) MAN b) WAN c) NAN d) LAN 41 / 90 41) The topology used for a small number of computers is called: a) Bus b) Mesh c) Tree d) Ring 42 / 90 42) The number of frequencies that can fit on a link at one time is called: a) Modulation b) Bandwidth c) Codec d) Demodulation 43 / 90 43) Which component of CPU decides the operations to be performed by the CPU? a) Register b) Control unit c) None d) ALU 44 / 90 44) Which of the following keys is used to delete characters in a document? a) Backspace b) Delete c) Backspace and Delete d) Esc 45 / 90 45) For every opening brace in a C program, there must be a: a) None b) Comma c) Colon d) Closing brace 46 / 90 46) Which of the following media can be used for backup? a) Floppy Diskette b) All c) Zip Disk d) Tape Device 47 / 90 47) C was developed in the year:1972 a) 1970 b) 1972 c) 1971 d) 1973 48 / 90 48) Which communications medium requires line-of-sight? a) Microwavec. b) Coaxial c) Fiber optic. d) Twisted pair 49 / 90 49) The secrets word or number used for protection is called: a) Passwords b) Biometric data c) Backup d) Private words 50 / 90 50) Pictures can be added to the document by selecting ________ option from menu bar a) Enter-TextBox b) Insert-Picture c) Go-TextBox d) Input-TextBox 51 / 90 51) Computer cannot boot if it does not have: a) Linker b) Operating System c) Compiler d) Interpreter 52 / 90 52) The central processing unit: a) All of the these b) Interprets and executes instructions c) Does arithmetic and logic operations d) Communicates with other parts of the computer system 53 / 90 53) The area in which text is entered, manipulated and viewed is called: a) Document window b) Text area c) Documentation area d) Window 54 / 90 54) Which of the following device is used to get soft copy output? a) Printer b) Monitor c) Plotter d) Scanner 55 / 90 55) All of the following are examples of pointing devices EXCEPT : a) Keyboard b) Trackball c) Touch screen d) Joystick 56 / 90 56) MICR stand for : a) Magic Ink Character Recorder b) Magnetic Ink Character Reader c) Magic Ink Character Reader d) Magnetic Ink Character Reader 57 / 90 57) Which of the following is not a type of memory? a) EROM b) RAM c) FROM d) EEPROM 58 / 90 58) Which is a correct association between hardware device and component type : a) Magnetic tape-input b) Memory-processing c) Stylus-storage d) Monitor-output 59 / 90 59) Which file contains the program after translation into machine language a) Source file b) None c) Object file d) exe file 60 / 90 60) code is 7-bit or.8-bit code. a) EBCDIC b) BCD: c) ASCII d) Unicode 61 / 90 61) stdio stands for: a) Symbolic input output b) Simple input output c) Standard input output d) String input-output 62 / 90 62) The format of an email address is: a) User name# DNS Address b) User name$DNS.com c) User name& DNS Address. d) User name@ DNS Address 63 / 90 63) Which of the following is mostly used on different products in the market? a) OMR b) OCR c) UPC d) MICR 64 / 90 64) Which printer is characterized by melting wax-based ink into ordinary paper : a) Thermal b) Dot-Matrix c) Laser d) Inkjet 65 / 90 65) A person who gains illegal access to a computer system is called: a) Network controller b) Hacker c) Authorized person d) Computer operator 66 / 90 66) The individual images that make up a video are called: a) Pixels b) Bytes c) Pixels d) Frames 67 / 90 67) Data can be erased using ultraviolet rays written on: a) EPROM b) EEPROM c) EPROM d) RAM 68 / 90 68) The output of printer is called: a) Hard copy b) Photocopy c) Soft copy d) Duplicate copy 69 / 90 69) The top most layer of the OSI is called: a) transport b) Presentation c) Application d) Session 70 / 90 70) IBM stands for: a) Internet Bulletin Machine b) Internet Business Machine c) International Business machine d) Internat 71 / 90 71) Another name for antivirus is: a) DES b) Logic Bomb c) Trojan horse d) Vaccine 72 / 90 72) 1 Terabyte (TB) =____ bytes : a) 2×40 b) 2×30 c) 2×10 d) 2×20 73 / 90 73) Which of the following is communications device a) USB b) Ethernet c) UTP d) Router 74 / 90 74) The process of transferring a file from our own computer to the remote computer on a network: a) Downloading b) Sharing c) Uploading d) Pasting 75 / 90 75) CRT stand for : a) Chemical Rays Tube b) Coated Rays Tube c) Cathode Rays Tube d) Gray Rays Tube 76 / 90 76) Sending and receiving messages electronically is known as a) Online shopping b) E-mail c) E-commerce d) Browsing 77 / 90 77) Microsoft Windows version 3.1 is a a) Menu b) Icon c) Full operating system d) GUI on top of DOS 78 / 90 78) The types.of signals can be: a) Digital and Analog b) Analog c) Analog d) Digital 79 / 90 79) A tiny handle in the middle of the keyboard is called: a) . Trackball b) Mouse c) . Pointing stick d) Graphic table 80 / 90 80) Physical path that connects the source and receiver is known as: a) Encoder b) Linear medium c) Decoder d) Communication channel 81 / 90 81) A network that transmits data over citywide distance faster than LAN is: a) MAN b) LAN c) WAN d) NAN 82 / 90 82) C programs are divided into units called: a) debug b) Section c) Functions d) Syntax 83 / 90 83) A well-defined set of instructions given to the computer is called: a) Bug b) Hardware c) None d) Software 84 / 90 84) What happens first when CPU executes an instruction? a) Instruction fetch b) All c) Execute instruction d) Decode instruction 85 / 90 85) Windows 2000 is a: a) All b) Multitasking operating system c) Multiuser operating system d) Multiprocessing operating system 86 / 90 86) which of the following header a) stdio.h b) None c) math.h d) conio.h 87 / 90 87) A set of documents stored on computer permanently connected with Internet is: a) WWW b) LAN c) FTP d) Telnet 88 / 90 88) Which of the following is not a type of bus in computer? a) Timer bus b) Control bus c) Data bus d) Address bus 89 / 90 89) Which of the following can be set using Format Paragraph command? a) Indents b) Line spacing c) Line spacing and Indents d) Margins 90 / 90 90) Web pages are connected to one another using: a) Hyperlinks b) HTTP c) Multimedia d) Interlink Your score is LinkedIn Facebook Twitter VKontakte Post Views: 416 Post navigation Aiou Workshop 5403| Test 6 Rawalpindi Board First year Computer Science all past papers MCQS.
