Spread the love/100 196 Aiou Workshop 5403| Test 2 1 / 100 1) EEPROM stand for a) Electrically Erasable Programmable Read Only Memory b) Electronically Erasable Programmable Read Only Memory c) Easily Erasable Programmable Read Only Memory d) Electrically Enriched Programmable Read Only Memory 2 / 100 2) The idea of storing a program in memory was given by: a) Dr. Abdul Salam and his team b) Dr. Qadir and his team c) none of these d) John von Neumann and his team 3 / 100 3) Which type of memory is nonvolatile and cannot be changed by the user? a) DRAM b) SRAM c) FRAM d) ROM 4 / 100 4) ALU has _______ units: a) 4 b) 3 c) 5 d) 2 5 / 100 5) An identifiable location in memory where data are kept is called: a) none of these b) Address c) Location d) Cell 6 / 100 6) Most applications of robotics are in which area? a) Manufacturing b) Cooking c) Teaching d) Farming 7 / 100 7) Which of the following is not considered to be a peripheral device? a) Monitor b) CPU c) Keyboard d) Disk drive 8 / 100 8) BIOS stand for: a) Basic Inner/ outer system b) Boolean input/output system c) Basic Input/output system d) Binary input/output system 9 / 100 9) Memory space in a computer is used to: a) All of the these b) Hold data and information temporarily c) Hold application programs d) Provide additional space as needed for programs or data 10 / 100 10) CBT stands for: a) Computer Based training b) Certificate Based Training c) Computer Based Trade d) Computer Basic Training 11 / 100 11) Computer based weather forecasting depends on accurate collection of data from: a) Antenna b) Television c) Radar d) Weather stations 12 / 100 12) The operation of arithmetic and logic unit is directed by: a) Control unit b) Memory Unit c) ALU itself d) Processor 13 / 100 13) which component of CPU interacts with primary memory? a) BUS b) Control unit c) ALU d) SAB 14 / 100 14) Cache memory is: a) Faster than RAM b) Smaller than RAM c) Slower than RAM d) Slower than RAM & Smaller than RAM 15 / 100 15) Computers derive its basic strength from: a) Speed b) All c) Accuracy d) Memory 16 / 100 16) Which technology is used to read data on cheques? a) OMR b) MICR c) CAT d) OCR 17 / 100 17) ________ is used to control all the parts of a manufacturing process. a) CAM b) ATM c) MICR d) CAD 18 / 100 18) Types of translators are: a) Assemblers b) Interpreters c) Compilers d) All 19 / 100 19) Which of the following is not a type of ROM: a) EPROM b) PROM c) FPROM d) EEPROM 20 / 100 20) CAL stands for: a) Computer Aided Learning b) Computer Assisted Learning c) Computer Added Learning d) Computer Affected Learning 21 / 100 21) A computer program that converts an entire program into machine language at one time is called: a) Simulator b) Compiler c) Interpreter d) Commander 22 / 100 22) CPU provides enabling signal through: a) Main Bus b) Control Bus c) Address Bus d) Data Bus 23 / 100 23) Which register has special role in division and multiplication? a) CX b) DX c) AX d) BX 24 / 100 24) What is the main purpose of secondary storage devices? a) Output of information b) Temporary storage of data c) Permanent storage of data d) Calculating data 25 / 100 25) Data can be erased using ultraviolet rays written on: a) PROM b) EPROM c) EEPROM d) RAM 26 / 100 26) A bus with 64 lines can carry ______of data: a) 16-bits b) 32-bits c) 64-bits d) 64-bytes 27 / 100 27) EAX, EBX, ECX and EDX are: a) Memory buffer register b) Address registers c) General-purpose registers d) Special purpose register 28 / 100 28) Which of the following is used for static RAM technology? a) Primary memory b) Registers c) Cache memory d) Secondary storage 29 / 100 29) MICR stands for: a) Magnetic Ink Character Reader b) Magical Ink Character Reader c) Magic in Character Redo d) Magnetic Ink Character Recorder 30 / 100 30) Which of the following has the fastest speed? a) ROM b) SRAM c) EEPROM d) Cache 31 / 100 31) Transfers data between main memory and I/O devices without using CPU? a) DDA b) DMA c) Port d) BRA 32 / 100 32) A word processor can be used to: a) Print Text b) Edit Text c) All d) Write Text 33 / 100 33) Electronic commerce (e-commerce) is the process of: a) All b) Sharing of business information c) Maintaining business relationship d) Conducting business transactions 34 / 100 34) Memory consists of: a) Cells b) Data communication c) ports d) none of these 35 / 100 35) CPU places address in______if memory location is to be read: a) PC b) Accumulator c) MBR d) MAR 36 / 100 36) Which component is used to connect different parts of computer together? a) Power Supply b) Main memory c) Control Unit d) Bus Interconnection 37 / 100 37) ___________allow the processor to communicate with peripheral devices. a) Processor bus b) System bus c) Memory bus d) Expansion bus 38 / 100 38) CAT stands for: a) Computer Assisted Technology b) Computer Axial Topography c) Computer Aided Topography d) Computerize Axial Topography 39 / 100 39) The step that translates instruction into individual commands is called: a) Decode b) Execute c) Get d) Fetch 40 / 100 40) The temporary storage area within CPU is called: a) Registers b) RAM c) ROMs d) HDD 41 / 100 41) A program’s syntax errors are detected by: a) Device linking b) Device Driver c) Device System d) Device operator 42 / 100 42) RAM stands for a) Readily available memory b) . Read and more memory c) Random access memory d) Remember all memory 43 / 100 43) The brain of the computer that executes the instructions is called: a) Rigester b) ROM c) CPU d) RAM 44 / 100 44) A translator is best described as: a) Hardware b) Application software c) System software d) Package software 45 / 100 45) The order of stack is: a) FIFO b) LIFO c) GIGO d) FIGO 46 / 100 46) VCR stands for: a) Voltage Controlled Timer b) Video Cassette Recorder c) Visual Control Response d) Virtual Control Room 47 / 100 47) The benefits of using computers are: a) All b) Reliable c) Speed d) Storage 48 / 100 48) Which of the following is a signal? a) DMA b) 1/0 c) Interrupt d) Memory 49 / 100 49) The benefits of CAD include: a) Repeatability b) Speed & flexibility of c) Accuracy d) All 50 / 100 50) The fly-by-wire system is used in: a) Education field b) Medical field c) Airline d) Car 51 / 100 51) SUPARCO department gives information about: a) Chatting b) Airline c) Weather d) ROBOT 52 / 100 52) Electronic banking is also known as: a) Offline banking b) Cyber banking c) Global banking d) Interactive banking 53 / 100 53) How many types of Language tntmlator are there? a) 2 b) 1 c) 3 d) 4 54 / 100 54) Computer cannot boot if it does not have: a) Compiler b) Interpreter c) Linker d) Operating System 55 / 100 55) The memory cells are logically organized into group of: a) 24 bits b) 8 bits c) 12 bits d) 5bits 56 / 100 56) Expansion cards are inserted into: a) Slots b) CPU c) Buses d) Plugs 57 / 100 57) The process of automatic office tasks using computer-is called: a) Reprographics b) Office automation c) Office support d) Data management 58 / 100 58) EEPROM chips: a) Cannot be reprogrammed b) Can be reprogrammed by ultraviolet light c) Can be reprogrammed electronically d) none of these 59 / 100 59) Which of the following is not a type of bus in computer? a) Control bus b) Timer bus c) Data bus d) Address bus 60 / 100 60) Computer at home can be used for: a) Watching movies b) All c) Making budgets d) Keeping records 61 / 100 61) Which memory is used to speed up the computer processing? a) BIOS b) Cache c) RAM d) ROM 62 / 100 62) Typically, an ATM can be used to: a) Keep records b) Make budgets c) Withdraw cash d) Watch Movies 63 / 100 63) Which component of CPU is used to compare data? a) ALU b) Floppy Disk c) RAM d) NIC 64 / 100 64) The arithmetic/logic unit can perform a) Addition b) Multiplication c) All d) subtraction 65 / 100 65) A port on the computer may be connected to: a) Motherboard b) CPU c) Expansion card d) Expansion card and Motherboard 66 / 100 66) The step that performs the actions given in the instructions is called: a) Fetch b) Decode c) Calculate d) Execute 67 / 100 67) CU stands for: a) Computer Program b) Control unit c) Computer Utility d) Cache unit 68 / 100 68) A 32-bit bus is _________ than a 16-bit bus. a) a and b b) Faster c) Wider d) Longer 69 / 100 69) Many products are designed by using? a) ATM b) CAD c) CAM d) ROBOT 70 / 100 70) ROM stands for: a) Random only memory b) Recursive only memory c) Read only Memory d) Readily available memory 71 / 100 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 / 100 72) The central processing unit: a) Interprets and executes instructions b) Does arithmetic and logic operations c) All of the these d) Communicates with other parts of the computer system 73 / 100 73) _________ is an automatic programmable machine. a) Robot b) CAM c) CAD d) CBT 74 / 100 74) The external devices connected to a computer system are known as: a) Slots b) Buses c) Expansion cards d) Peripherals 75 / 100 75) The boards used to connect additional devices to the computer are connected to the motherboard thr a) Expansion slots b) Sector c) Links d) Connectors 76 / 100 76) The CPU is housed in a single chip called: a) Graphic processor b) Microprocesso c) Language processor d) Data processor 77 / 100 77) ALU performs arithmetic and _________operations. a) Logical b) loading c) Local d) Linear 78 / 100 78) Which one is faster a) Cache b) ROM c) Register d) RAM 79 / 100 79) Which register holds base location of all executable instructions in the program? a) ES b) DS c) CS d) SS 80 / 100 80) Which register holds the address of next instruction to be fetched for execution? a) MAR b) MBR c) IR d) PC 81 / 100 81) A characteristic of ROM is that it is: a) Read only b) Nonvolatile & Read only c) Nonvolatile d) Volatile 82 / 100 82) Checking a computer program for errors is called: a) Correcting b) Debugging c) Bugging d) Running 83 / 100 83) Which register is used for arithmetic and data operations? a) BX b) DX c) AX d) CX 84 / 100 84) Which of the following memories allows simultaneous read and write operations? a) ROM b) EPROM c) RAM d) EEPROM 85 / 100 85) Which of the following is not a type of register? a) Segment b) Program Counter c) Math coprocessor d) Accumulator 86 / 100 86) The bus used to connect the CPU to memory on the system board is called: a) Memory bus b) System bus c) Word bus d) Processor bus 87 / 100 87) The process of producing multiple copies of a document is called: a) Image processing b) Spreadsheet c) Word processing d) Reprographics 88 / 100 88) The address of instruction being executed is contained within: a) Memory Buffer Register b) Program Counter c) Memory Address Register d) Current Instruction Register 89 / 100 89) Which of the following is not included in document management system? a) Reprographic b) E-Shopping c) Desktop publishing d) Word-processing 90 / 100 90) Which of the following is related to business? a) All b) Banks c) Marketing d) Stock exchanges 91 / 100 91) Which of the following is not a type of memory? a) FROM b) EEPROM c) EROM d) RAM 92 / 100 92) Which computer memory is used to store programs and data being processed by the a) EPROM b) EEPROM c) ROM d) RAM 93 / 100 93) An important characteristic of RAM is that it is. a) Volatile b) Write only c) Read only d) Nonvolatile 94 / 100 94) CU stands for: a) Control unit b) Cache unit c) Computer Utility d) Computer Program 95 / 100 95) The output of the compiler is called: a) Linked code b) Object code c) The program d) Source code 96 / 100 96) The difference between ROM and RAM is: a) ROM is read only b) ROM is larger c) ROM is nonvolatile & ROM is read only d) ROM is larger 97 / 100 97) Which component handles the processor communication with its peripheral, a) ASCII b) CU c) NIC d) I/O Unit 98 / 100 98) There are ___________type of General purpose register: a) Eight b) Two c) Four d) Three 99 / 100 99) CPU consists of the following parts: a) Control Unit and ALU b) Operating system and ALU c) CU and Main Memory d) Operating system and application 100 / 100 100) A bus line consists of: a) Registers b) Accumulators c) Parallel lines Your score is LinkedIn Facebook Twitter VKontakte Post Views: 681 Post navigation Aiou Workshop 5403| Test 1 Aiou Workshop 5403| Test 3