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