Rawalpindi Board First year Computer Science all past papers MCQS. admin 3 years ago Spread the love 9 Created on January 21, 2022 By admin Rawalpindi Board CS past paper Rawalpindi Board CS past paper 1 / 119 common font size used in business document is: a) 10-points b) 14-points c) 16-points d) 12-points 2 / 119 OSI model consists of a) 5 layers b) 11 layers c) 9 layers d) 7 layers 3 / 119 The computers or internet that contain website are called a) web servers b) central computer c) clients d) site computer 4 / 119 A device that connect multiple network using similar or different protocol is a : a) gateway b) router c) bridge d) repeater 5 / 119 Analog signals are measured into a) volt b) digits c) watts d) Herts 6 / 119 Digital signals are commonly known as a) narrowband b) band c) Baseband d) broadband 7 / 119 We press enter key in Ms word to create a a) paragragh b) Line c) document d) sentence 8 / 119 The folder which contains administrator tools is a) installer b) debugger c) control panel d) linker 9 / 119 Which of the following is an Antivirus ? a) NOD32 b) Redlof c) Trojan horse d) Logic bomb 10 / 119 Which one is the fastest a) register b) hard disk c) RAM d) cache 11 / 119 A small image that represents a program folder or file is called a) command b) GUI c) menue d) ICON 12 / 119 Another word for pointer is: a) monochrome b) cursor c) pixel d) director 13 / 119 Communication between computer and keyboard involve the transmission: a) Full-Duplex b) Automatic c) Simplex d) Half-Duplex 14 / 119 A virus that replicate itself is called a) Trojan horse b) boot sector virus c) worm d) bug 15 / 119 The function that is used to get the maximum value in MS excel is called a) MAXIMUMO b) HIGHESTO c) MAX d) GREATERO 16 / 119 Printed images can be converted into digital form using a) Scanner b) stylus c) mouse d) joy stick 17 / 119 Which function key is used for checking spelling and grammar in MS word a) F2 b) F4 c) F7 d) F1 18 / 119 which of following coding scheme used by IBM a) CAM b) ATM c) MICR d) BCD 19 / 119 Data processing is also known as: a) computing b) knowledge c) procedure d) merging 20 / 119 The secret word or number used for computer security is called: a) private words b) safe words c) Biometric data d) Passwords 21 / 119 How many characters ASCII-7bit code represents? a) 128 b) 512 c) 64 d) 256 22 / 119 Temporary storage area within CPU is called: a) hard disk b) registers c) ROM d) RAM 23 / 119 Dejure means a) By nature b) By law c) By fact d) By default 24 / 119 Which of the following contains the administrative tools in operating system : a) internet explorer b) control panel c) recycle bin d) my document folder 25 / 119 Which of the following is not an Antivirus program : a) Redlof b) Dr.Solomon c) McAfee d) Nod 32 26 / 119 Another name of antivirus is: a) DES b) Trojan Horse c) Vaccine d) worm 27 / 119 The length of IP address is a) 8 bits b) 24 bits c) 16 bits d) 32 bits 28 / 119 RAM usually has ——types a) 4 b) 5 c) 3 d) 2 29 / 119 A work book is a collection of a) formula b) functions c) table d) sheets 30 / 119 CBT software is used in a) industry b) education c) business d) E-commerce 31 / 119 A device that connect multiple networks using similar or different protocol; a) bridge b) repeater c) gateway d) router 32 / 119 The component of CPU which responsible for interacting with RAM is a) ALU b) Control unit c) hard disk d) register 33 / 119 The device uses parallel transmission: a) mouse b) light pen c) keyboard d) Printer 34 / 119 A collection of related web pages is called a) Web site b) internet c) web link d) web portal 35 / 119 A set of instruction that run the computer are a) Hardware b) Documents c) CUPs d) Software 36 / 119 A communication signal in the form of a continuous wave is called: a) binary signal b) Analog signal c) discontinuous electrical signal d) digital signal 37 / 119 How many types of addressing scheme are there : a) 5 b) 2 c) 4 d) 3 38 / 119 The program that contain instruction to operate a device is called : a) Device driver b) device system c) device linking d) device operator 39 / 119 GUI stands for? a) Graphical usage interface b) General user interface c) Graphical user icons d) Graphical user interface 40 / 119 DSL stands for a) Domain server b) Direct service Lease c) Distance service d) Digital subscribe line 41 / 119 one or more computer connected to a hub is called: a) bus network b) mesh network c) ring network d) star network 42 / 119 Television and radio broadcasts are example of a) duplex transmission b) half duplex transmission c) full duplex transmission d) simplex transmission 43 / 119 Which of the following is used to get voice output a) plotter b) Speaker c) mic d) printer 44 / 119 The process of converting digital signals into analog signals via modem is a) Mixing b) Modulation c) Demodulation d) Merging 45 / 119 Which one is a faster memory? a) ROM b) Register c) cache d) RAM 46 / 119 which of the following can be used to launch the word art : a) ruler b) standard toolbar c) status bar d) drawing tool bar 47 / 119 The term that refers to all input, output and secondary storage devices is called: a) internal memory b) network point c) port d) peripheral 48 / 119 Which devices connects each computer to a network? a) bridge b) Network interface Card c) router d) gateway 49 / 119 The top most layer of OSI model is a) transport b) presentation c) session d) Application 50 / 119 The microphone converts the sound into a) Mechanical signals b) Computer file c) Electrical signal d) Signals 51 / 119 The software which is used to control all part of manufacturing process is called : a) CAD b) CAM c) MICR d) ATM 52 / 119 Trojan Horse is a type of a) virus b) antivirus c) horse d) hacker 53 / 119 Default name of first sheet in any work book is a) first sheet b) sheet I c) one d) sheet one 54 / 119 Clipboard stores—– in word processing. a) repeated text b) entered text c) deleted text d) copied text 55 / 119 Which is not a bio metric technique for person identification a) retina b) pam print c) badge d) face 56 / 119 Making illegal copies of copyrighted software is called a) software hacking b) software piracy c) software browsing d) software distribution 57 / 119 in spread-sheet,by default rows are labeled by: a) numbers b) special symbols c) underscore sign d) letters 58 / 119 Format C is an example of a) Redlof b) Trojan horse c) bomb d) worm 59 / 119 Which communication medium requires line-of-sight a) twisted pair b) microwave c) coaxial d) fiber optic 60 / 119 Testing all program components together in SDLC is called a) composite testing b) group testing c) volume testing d) system testing 61 / 119 Which technology is used to read data on cheques a) CAT b) MICR c) OMR d) OCR 62 / 119 The program that contains the instructions to operate a device is called a) device operating system b) device system c) device operator d) Device driver 63 / 119 The keyboard format that is most commonly used a) TWITTERY b) ASDFGH c) QWERTY d) SPLITTER 64 / 119 World wide web was established in: a) 1992 b) 1989 c) 1980 d) 1985 65 / 119 How many characters ASCII-7bit code represents? a) 512 b) 256 c) 128 d) 1024 66 / 119 Which of the following is not an example of system software a) utility program b) drives c) Microsoft office d) operating system 67 / 119 Electronic banking is also known as? a) Global banking b) Interactive banking c) Cyber banking d) Offline banking 68 / 119 Terminators are used in——topology a) star b) ring c) Bus d) mesh 69 / 119 Temporary storage are within CPU is called a) registers b) cache c) RAM d) ROM 70 / 119 CPU sends commands signals through a) data bus b) expention bus c) address bus d) control 71 / 119 In MS-Excel, formula begins with: a) < b) == c) = d) > 72 / 119 The extension of Ms-Word is : a) .doc b) .bmp c) .mp3 d) .wrd 73 / 119 how many types of language translator are there? a) 3 b) 4 c) 1 d) 2 74 / 119 Which is not an output device a) Scanner b) Printer c) Speaker d) Monitor 75 / 119 The devices that are automatically detected by windows are called a) Automatic devices b) installed devices c) plug and play devices d) serial devices 76 / 119 physical path that connects the source and receiver is known as: a) NIC card b) decoder c) encoder d) communication channel 77 / 119 Soft copy refers to a) peripheral device b) presentation c) application d) screen output 78 / 119 A person who gains illegal access to a computer system is called a) computer consultant b) network c) computer operator d) hacker 79 / 119 Data shown on display unit or played through audio is called a) shared copy b) Soft copy c) Hardcopy d) photo copy 80 / 119 The number of argument in SQRT() function in MS-excel is are a) one b) two c) equal to range d) equal to column number 81 / 119 Which of the following is not a type of bus in computer? a) timer bus b) address bus c) data bus d) control bus 82 / 119 Which components is used to connect different parts of the computer together? a) I/O unit b) main memory c) control unit d) buses 83 / 119 The topology used for a small number of computer is called a) star b) mesh c) ring d) Bus 84 / 119 The register holds the address of the next instruction to be fetched for execution a) Counter register b) Program counter c) Instruction register d) Base register 85 / 119 The microphone converts the sound into a) Electrical signal b) Mechanical signals c) Software d) Computer file 86 / 119 How many bits are there in 4-bytes? a) 8 b) 64 c) 32 d) 16 87 / 119 Moving up or down in word processing document is called a) line movement b) word-wrap c) Scrolling d) pull-down 88 / 119 Which of the following keyboard shortcuts is used to change the case: a) shift+F3 b) Ctrl+F3 c) Ctrl+F2 d) alt+F3 89 / 119 Electronic circuits that executes computer instructions is called a) hard disk b) Keyboard c) Monitor d) CPU 90 / 119 one or more network connected to hub is called; a) bus network b) star network c) mesh network d) ring network 91 / 119 which of following is not a type of network : a) LAN b) NAN c) MAN d) WAN 92 / 119 Web pages are written in which type of language is a) HTML b) Pascal c) SQL d) Assembly 93 / 119 Which one is a an Automatic programmable machine: a) keyboard b) mouse c) Cd-drive d) Robot 94 / 119 which of the following techniques uses modulation? a) base band b) bus-width c) Broad band d) bandwidth 95 / 119 Which is a type of RAM: a) CRAM b) FRAM c) SRAM d) ERAM 96 / 119 The process of producing multiple copies of a document is called a) image processing b) reprographics c) data management d) desktop publishing 97 / 119 The process of transferring a file from remote computer to our local computer is a) forward b) Uploading c) Downloading d) copy 98 / 119 The actual working area in micro soft excel is a) work book b) data base c) worksheet d) lotus-123 99 / 119 XGA resolution is: a) 640*580 b) 640*860 c) 640*480 d) 1024*768 100 / 119 layer that is responsible for transferring frames in OSI model is a) session layer b) presentation layer c) data link layer d) application layer 101 / 119 Transferring information from computer to internet is called a) Downloading b) Pasting c) Uploading d) Downsizing 102 / 119 The output of the compiler is called a) Linked code b) The program c) Source code d) Object code 103 / 119 Each computer on a network is called a) Link b) Mode c) Node d) Code 104 / 119 Trojan Horse is an example of a) antivirus b) Virus c) hardware d) system software 105 / 119 BIT stands for: a) binary digit b) binary integer c) binary interval d) binary tree 106 / 119 the minimum number of primary partitions that can be created on a basic disk are a) 8 b) 2 c) 4 d) 6 107 / 119 The operating system based on NT technology is: a) windows 98 b) Windows 95 c) windows 97 d) Windows 2000 108 / 119 The fly-by-wire system is called used in a) industry b) medical c) edcation d) Airline 109 / 119 Software that is available free for a limited period is called a) Share ware b) Free ware c) Group ware d) Net ware 110 / 119 The communicational channels can be divided into a) 4 types b) 5 types c) 3 types d) two types 111 / 119 Most applications of robotics are in which area a) farming b) cooking c) manufacturing d) technique 112 / 119 Formula of instructions that run the computer is a) CUPs b) Hardware c) Software d) Document 113 / 119 Which of the following is an example of system software? a) spread-sheet b) operating system c) text editor d) MS-word 114 / 119 The extension of an executable file is a) .doc b) .exe c) .ext d) .xis 115 / 119 The keyboard layout that is most commonly used is the a) splitter b) qinerty c) inriter d) QWERTY 116 / 119 physical path that connects the source and receiver is known as; a) communication channel b) encoder c) NIC card d) decoder 117 / 119 Which one of the following is not a cause of virus a) pirated software b) logic bomb c) network d) E-mail 118 / 119 Which of the following technique is used for modulation a) broad band b) band with c) bit band d) base band 119 / 119 Which is a communication device a) Ethernet b) Router c) USB d) UTP Your score is The average score is 54% LinkedIn Facebook Twitter 0% Restart quiz {{#message}}{{{message}}}{{/message}}{{^message}}Your submission failed. 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