Spread the love/100 196 Aiou Workshop 5403| Test 2 1 / 100 1) _________ is an automatic programmable machine. a) Robot b) CBT c) CAD d) CAM 2 / 100 2) A word processor can be used to: a) All b) Print Text c) Edit Text d) Write Text 3 / 100 3) The process of storing the programs and data in memory is called. a) Floppy Disk b) Stored-program concept c) CPU d) Data communication 4 / 100 4) RAM holds the data/instructions a) Partially b) Temporarily c) Casually d) Permanently 5 / 100 5) Most applications of robotics are in which area? a) Cooking b) Farming c) Manufacturing d) Teaching 6 / 100 6) How many types of Language tntmlator are there? a) 4 b) 3 c) 1 d) 2 7 / 100 7) Computer based weather forecasting depends on accurate collection of data from: a) Radar b) Television c) Weather stations d) Antenna 8 / 100 8) RAM usually has ______ types a) 4 b) 2 c) 3 d) 5 9 / 100 9) Which of the following is related to business? a) Marketing b) All c) Banks d) Stock exchanges 10 / 100 10) The size of EAX register can be up to: a) 4 bytes b) 4 bit c) 8 bytes d) 4 KB 11 / 100 11) Checking a computer program for errors is called: a) Bugging b) Running c) Correcting d) Debugging 12 / 100 12) The CPU is housed in a single chip called: a) Graphic processor b) Data processor c) Language processor d) Microprocesso 13 / 100 13) Which of the following is not a machine instruction? a) MON b) ORG c) END d) b and c 14 / 100 14) What happens first when CPU executes an instruction? a) Decode instruction b) Instruction fetch c) Execute instruction d) All 15 / 100 15) Data can be erased using ultraviolet rays written on: a) EPROM b) RAM c) EEPROM d) EPROM 16 / 100 16) Electronic banking is also known as: a) Offline banking b) Cyber banking c) Global banking d) Interactive banking 17 / 100 17) Modern computer can perform calculations or process in: a) Nino second b) Seconds c) Hours d) Minutes 18 / 100 18) A translator is best described as: a) Package software b) System software c) Application software d) Hardware 19 / 100 19) The benefits of CAD include: a) Repeatability b) All c) Speed & flexibility of d) Accuracy 20 / 100 20) Cache memory works between: a) CPU and RAM b) CPU and Hard Disk c) RAM and ROM d) MMU and Hard disk 21 / 100 21) CU stands for: a) Control unit b) Cache unit c) Computer Program d) Computer Utility 22 / 100 22) SUPARCO department gives information about: a) ROBOT b) Chatting c) Airline d) Weather 23 / 100 23) Which register holds the address of next instruction to be fetched for execution? a) PC b) MBR c) IR d) MAR 24 / 100 24) which component of CPU interacts with primary memory? a) SAB b) BUS c) ALU d) Control unit 25 / 100 25) A port on the computer may be connected to: a) CPU b) Motherboard c) Expansion card and Motherboard d) Expansion card 26 / 100 26) RAM stands for a) Random access memory b) . Read and more memory c) Remember all memory d) Readily available memory 27 / 100 27) Which of the following is not a type of register? a) Segment b) Accumulator c) Program Counter d) Math coprocessor 28 / 100 28) The central processing unit: a) All of the these b) Does arithmetic and logic operations c) Interprets and executes instructions d) Communicates with other parts of the computer system 29 / 100 29) The idea of storing a program in memory was given by: a) none of these b) John von Neumann and his team c) Dr. Abdul Salam and his team d) Dr. Qadir and his team 30 / 100 30) The external devices connected to a computer system are known as: a) Buses b) Peripherals c) Expansion cards d) Slots 31 / 100 31) A computer program that converts an entire program into machine language at one time is called: a) Interpreter b) Compiler c) Commander d) Simulator 32 / 100 32) An identifiable location in memory where data are kept is called: a) Cell b) none of these c) Location d) Address 33 / 100 33) Types of translators are: a) All b) Assemblers c) Interpreters d) Compilers 34 / 100 34) Computer at home can be used for: a) All b) Keeping records c) Watching movies d) Making budgets 35 / 100 35) Memory consists of: a) none of these b) Cells c) ports d) Data communication 36 / 100 36) Which of the following is used for static RAM technology? a) Secondary storage b) Primary memory c) Cache memory d) Registers 37 / 100 37) Typically, an ATM can be used to: a) Keep records b) Watch Movies c) Withdraw cash d) Make budgets 38 / 100 38) CPU provides enabling signal through: a) Main Bus b) Address Bus c) Control Bus d) Data Bus 39 / 100 39) Which component is used to connect different parts of computer together? a) Bus Interconnection b) Main memory c) Control Unit d) Power Supply 40 / 100 40) Which register holds base location of all executable instructions in the program? a) ES b) SS c) CS d) DS 41 / 100 41) The step that performs the actions given in the instructions is called: a) Fetch b) Execute c) Decode d) Calculate 42 / 100 42) The boards used to connect additional devices to the computer are connected to the motherboard thr a) Expansion slots b) Connectors c) Sector d) Links 43 / 100 43) EAX, EBX, ECX and EDX are: a) Address registers b) General-purpose registers c) Memory buffer register d) Special purpose register 44 / 100 44) The difference between ROM and RAM is: a) ROM is larger b) ROM is larger c) ROM is read only d) ROM is nonvolatile & ROM is read only 45 / 100 45) Which of the following is not included in document management system? a) E-Shopping b) Desktop publishing c) Reprographic d) Word-processing 46 / 100 46) Which type of bus transmits control signal like ACKS? a) Control bus b) Data bus c) Serial bus d) Address bus 47 / 100 47) The circuit board on which the processor and other chips are placed is called: a) Motherboard b) Connector circuit c) Master circuit d) Big board 48 / 100 48) Expansion cards are inserted into: a) Buses b) Slots c) CPU d) Plugs 49 / 100 49) Computers derive its basic strength from: a) Accuracy b) Memory c) Speed d) All 50 / 100 50) Which memory retains its contents without constant electronic refreshment: a) Dynamic RAM b) Static ROM c) Dynamic ROM d) Static RAM 51 / 100 51) Memory space in a computer is used to: a) Hold data and information temporarily b) All of the these c) Provide additional space as needed for programs or data d) Hold application programs 52 / 100 52) The fly-by-wire system is used in: a) Education field b) Airline c) Car d) Medical field 53 / 100 53) Many products are designed by using? a) ATM b) CAM c) CAD d) ROBOT 54 / 100 54) Which register has special role in division and multiplication? a) AX b) CX c) BX d) DX 55 / 100 55) EEPROM stand for a) Easily Erasable Programmable Read Only Memory b) Electrically Erasable Programmable Read Only Memory c) Electrically Enriched Programmable Read Only Memory d) Electronically Erasable Programmable Read Only Memory 56 / 100 56) Which of the following has the fastest speed? a) ROM b) EEPROM c) Cache d) SRAM 57 / 100 57) Which technology is used to read data on cheques? a) OCR b) CAT c) OMR d) MICR 58 / 100 58) BIOS stand for: a) Basic Inner/ outer system b) Boolean input/output system c) Binary input/output system d) Basic Input/output system 59 / 100 59) The arithmetic/logic unit can perform a) Multiplication b) Addition c) All d) subtraction 60 / 100 60) A bus with 32 lines can carry ______ bytes of data. a) 64 b) 4 c) 32 d) 2 61 / 100 61) A bus line consists of: a) Accumulators b) Registers c) Parallel lines 62 / 100 62) A 32-bit bus is _________ than a 16-bit bus. a) Wider b) a and b c) Faster d) Longer 63 / 100 63) An important characteristic of RAM is that it is. a) Write only b) Volatile c) Nonvolatile d) Read only 64 / 100 64) Transfers data between main memory and I/O devices without using CPU? a) BRA b) Port c) DDA d) DMA 65 / 100 65) Which of the following is relevant to office automation? a) Office supports systems b) All c) Message-handling systems d) Document Management system 66 / 100 66) Which component handles the processor communication with its peripheral, a) ASCII b) NIC c) CU d) I/O Unit 67 / 100 67) The step that translates instruction into individual commands is called: a) Fetch b) Execute c) Get d) Decode 68 / 100 68) Which of the following is not a type of memory? a) FROM b) EEPROM c) EROM d) RAM 69 / 100 69) MICR stands for: a) Magnetic Ink Character Recorder b) Magnetic Ink Character Reader c) Magic in Character Redo d) Magical Ink Character Reader 70 / 100 70) There are ___________type of General purpose register: a) Four b) Eight c) Two d) Three 71 / 100 71) How many bits are carried by one line of data bus? a) 4 b) 2 c) 1 d) 3 72 / 100 72) CPU includes all of the following components EXCEPT a) Register b) Control Unit c) ALU d) Primary storage 73 / 100 73) Many banks provide the facility of: a) CAD b) ATM c) CBT d) CAM 74 / 100 74) All of the following may be stored in registers EXCEPT: a) Program instructions b) CPU instruction set c) Memory addresses d) Data 75 / 100 75) Which computer memory is used to store programs and data being processed by the a) EEPROM b) ROM c) RAM d) EPROM 76 / 100 76) ________ is used to control all the parts of a manufacturing process. a) ATM b) CAM c) CAD d) MICR 77 / 100 77) Which component of CPU decides the operations to be performed by the CPU? a) Control unit b) None c) Register d) ALU 78 / 100 78) A program’s syntax errors are detected by: a) Device linking b) Device Driver c) Device operator d) Device System 79 / 100 79) A bus that moves data between the central processor and memory is known as: a) CPU bus b) Data bus c) Processor bus d) I/O bus 80 / 100 80) The memory cells are logically organized into group of: a) 24 bits b) 5bits c) 8 bits d) 12 bits 81 / 100 81) The order of stack is: a) LIFO b) FIFO c) FIGO d) GIGO 82 / 100 82) The address of instruction being executed is contained within: a) Memory Address Register b) Program Counter c) Memory Buffer Register d) Current Instruction Register 83 / 100 83) A characteristic of ROM is that it is: a) Nonvolatile & Read only b) Nonvolatile c) Read only d) Volatile 84 / 100 84) The brain of the computer that executes the instructions is called: a) RAM b) Motherboard c) System unit d) CPU 85 / 100 85) ______is used to product attractive documents using photos, artwork and graphics: a) Image processing b) Desktop publishing c) Reprographics d) Spreadsheet 86 / 100 86) The brain of the computer that executes the instructions is called: a) Rigester b) RAM c) CPU d) ROM 87 / 100 87) Which scanner takes many X-rays around the body? a) CAT b) OCR c) MICR d) OMR 88 / 100 88) The process of producing multiple copies of a document is called: a) Image processing b) Word processing c) Reprographics d) Spreadsheet 89 / 100 89) Which of the following is not considered to be a peripheral device? a) Disk drive b) Keyboard c) CPU d) Monitor 90 / 100 90) Which of the following is not an example of e-commerce? a) Online education b) Electronic banking c) Electronic shopping d) Online chatting 91 / 100 91) Which of the following is a signal? a) 1/0 b) DMA c) Interrupt d) Memory 92 / 100 92) Which register is used for arithmetic and data operations? a) BX b) AX c) DX d) CX 93 / 100 93) CPU consists of the following parts: a) Operating system and application b) CU and Main Memory c) Control Unit and ALU d) Operating system and ALU 94 / 100 94) VCR stands for: a) Voltage Controlled Timer b) Visual Control Response c) Video Cassette Recorder d) Virtual Control Room 95 / 100 95) Which component of CPU is used to compare data? a) RAM b) Floppy Disk c) ALU d) NIC 96 / 100 96) Computer cannot boot if it does not have: a) Interpreter b) Linker c) Compiler d) Operating System 97 / 100 97) ALU performs arithmetic and _________operations. a) loading b) Linear c) Local d) Logical 98 / 100 98) Which one is faster a) Register b) ROM c) Cache d) RAM 99 / 100 99) CPU places address in______if memory location is to be read: a) MBR b) Accumulator c) MAR d) PC 100 / 100 100) The benefits of using computers are: a) Storage b) All c) Reliable d) Speed Your score is LinkedIn Facebook Twitter VKontakte Post Views: 648 Post navigation Aiou Workshop 5403| Test 1 Aiou Workshop 5403| Test 3