/100 29 Aiou Workshop 5403| Test 2 1 / 100 1) RAM stands for a) Readily available memory b) Remember all memory c) Random access memory d) . Read and more memory 2 / 100 2) The process of automatic office tasks using computer-is called: a) Data management b) Office automation c) Office support d) Reprographics 3 / 100 3) The benefits of CAD include: a) All b) Speed & flexibility of c) Repeatability d) Accuracy 4 / 100 4) The size of EAX register can be up to: a) 4 bit b) 8 bytes c) 4 KB d) 4 bytes 5 / 100 5) EEPROM chips: a) Can be reprogrammed by ultraviolet light b) none of these c) Cannot be reprogrammed d) Can be reprogrammed electronically 6 / 100 6) A program’s syntax errors are detected by: a) Device System b) Device operator c) Device linking d) Device Driver 7 / 100 7) Transfers data between main memory and I/O devices without using CPU? a) DMA b) BRA c) Port d) DDA 8 / 100 8) 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 9 / 100 9) What is the main purpose of secondary storage devices? a) Calculating data b) Temporary storage of data c) Output of information d) Permanent storage of data 10 / 100 10) The temporary storage area within CPU is called: a) HDD b) Registers c) RAM d) ROMs 11 / 100 11) Which of the following is NOT a type of RAM? a) Dynamic RAM b) Quick RAM c) Quick RAM & Stable RAM d) Stable RAM 12 / 100 12) The benefits of using computers are: a) Speed b) Storage c) All d) Reliable 13 / 100 13) CAT stands for: a) Computer Axial Topography b) Computer Aided Topography c) Computerize Axial Topography d) Computer Assisted Technology 14 / 100 14) MICR stands for: a) Magnetic Ink Character Recorder b) Magical Ink Character Reader c) Magic in Character Redo d) Magnetic Ink Character Reader 15 / 100 15) ______is used to product attractive documents using photos, artwork and graphics: a) Desktop publishing b) Image processing c) Spreadsheet d) Reprographics 16 / 100 16) Which component of CPU decides the operations to be performed by the CPU? a) Control unit b) Register c) ALU d) None 17 / 100 17) Most applications of robotics are in which area? a) Manufacturing b) Cooking c) Farming d) Teaching 18 / 100 18) A 32-bit bus is _________ than a 16-bit bus. a) Faster b) Wider c) a and b d) Longer 19 / 100 19) How many bits are carried by one line of data bus? a) 4 b) 3 c) 1 d) 2 20 / 100 20) EAX, EBX, ECX and EDX are: a) Special purpose register b) General-purpose registers c) Address registers d) Memory buffer register 21 / 100 21) Types of translators are: a) All b) Interpreters c) Compilers d) Assemblers 22 / 100 22) Which type of memory is nonvolatile and cannot be changed by the user? a) FRAM b) DRAM c) ROM d) SRAM 23 / 100 23) Which of the following is not considered to be a peripheral device? a) Monitor b) CPU c) Keyboard d) Disk drive 24 / 100 24) _________ is an automatic programmable machine. a) CAD b) Robot c) CBT d) CAM 25 / 100 25) The bus used to connect the CPU to memory on the system board is called: a) Memory bus b) Word bus c) System bus d) Processor bus 26 / 100 26) Many products are designed by using? a) ATM b) CAD c) CAM d) ROBOT 27 / 100 27) Which technology is used to read data on cheques? a) OMR b) CAT c) MICR d) OCR 28 / 100 28) CBT software is used in: a) Farming b) Manufacturing c) Forecasting d) Education 29 / 100 29) A translator is best described as: a) Hardware b) Package software c) System software d) Application software 30 / 100 30) Cache memory is: a) Slower than RAM & Smaller than RAM b) Smaller than RAM c) Faster than RAM d) Slower than RAM 31 / 100 31) A bus with 32 lines can carry ______ bytes of data. a) 2 b) 4 c) 32 d) 64 32 / 100 32) Which of the following has the fastest speed? a) ROM b) SRAM c) Cache d) EEPROM 33 / 100 33) ALU has _______ units: a) 2 b) 3 c) 4 d) 5 34 / 100 34) CU stands for: a) Control unit b) Cache unit c) Computer Utility d) Computer Program 35 / 100 35) The data moves between the internal components of the computer using: a) Connector b) Bus c) Cable d) Link 36 / 100 36) CPU includes all of the following components EXCEPT a) Primary storage b) Register c) Control Unit d) ALU 37 / 100 37) An identifiable location in memory where data are kept is called: a) Address b) Cell c) Location d) none of these 38 / 100 38) The boards used to connect additional devices to the computer are connected to the motherboard thr a) Sector b) Expansion slots c) Connectors d) Links 39 / 100 39) Typically, an ATM can be used to: a) Watch Movies b) Keep records c) Make budgets d) Withdraw cash 40 / 100 40) Which register is used for arithmetic and data operations? a) CX b) BX c) AX d) DX 41 / 100 41) Computers derive its basic strength from: a) Accuracy b) All c) Memory d) Speed 42 / 100 42) The circuit board on which the processor and other chips are placed is called: a) Motherboard b) Big board c) Connector circuit d) Master circuit 43 / 100 43) The process of producing multiple copies of a document is called: a) Image processing b) Word processing c) Reprographics d) Spreadsheet 44 / 100 44) The difference between ROM and RAM is: a) ROM is larger b) ROM is read only c) ROM is larger d) ROM is nonvolatile & ROM is read only 45 / 100 45) Many banks provide the facility of: a) CBT b) ATM c) CAD d) CAM 46 / 100 46) RAM usually has ______ types a) 3 b) 5 c) 4 d) 2 47 / 100 47) The arithmetic/logic unit performs the following a) Perform arithmetic functions & Perform logical comparisons b) Perform logical comparisons c) Perform arithmetic functions d) Control computer operations 48 / 100 48) Data can be erased using ultraviolet rays written on: a) EEPROM b) RAM c) EPROM d) EPROM 49 / 100 49) Which of the following is not a machine instruction? a) ORG b) END c) b and c d) MON 50 / 100 50) 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) John von Neumann and his team d) none of these 51 / 100 51) What happens first when CPU executes an instruction? a) Decode instruction b) Execute instruction c) All d) Instruction fetch 52 / 100 52) The address of instruction being executed is contained within: a) Memory Address Register b) Memory Buffer Register c) Program Counter d) Current Instruction Register 53 / 100 53) Which register holds the address of next instruction to be fetched for execution? a) PC b) MBR c) MAR d) IR 54 / 100 54) An important characteristic of RAM is that it is. a) Nonvolatile b) Read only c) Write only d) Volatile 55 / 100 55) CPU provides enabling signal through: a) Control Bus b) Main Bus c) Data Bus d) Address Bus 56 / 100 56) Which of the following is not a type of register? a) Segment b) Program Counter c) Math coprocessor d) Accumulator 57 / 100 57) The process of storing the programs and data in memory is called. a) Floppy Disk b) Stored-program concept c) Data communication d) CPU 58 / 100 58) Which computer memory is used to store programs and data being processed by the a) ROM b) EPROM c) RAM d) EEPROM 59 / 100 59) CPU consists of the following parts: a) CU and Main Memory b) Operating system and ALU c) Control Unit and ALU d) Operating system and application 60 / 100 60) ________ is used to control all the parts of a manufacturing process. a) CAM b) CAD c) MICR d) ATM 61 / 100 61) Which of the following is used for static RAM technology? a) Primary memory b) Secondary storage c) Cache memory d) Registers 62 / 100 62) The brain of the computer that executes the instructions is called: a) CPU b) RAM c) ROM d) Rigester 63 / 100 63) Which memory retains its contents without constant electronic refreshment: a) Dynamic ROM b) Dynamic RAM c) Static RAM d) Static ROM 64 / 100 64) Data can be erased using ultraviolet rays written on: a) PROM b) RAM c) EPROM d) EEPROM 65 / 100 65) Which of the following is not an example of e-commerce? a) Electronic banking b) Electronic shopping c) Online education d) Online chatting 66 / 100 66) VCR stands for: a) Virtual Control Room b) Voltage Controlled Timer c) Visual Control Response d) Video Cassette Recorder 67 / 100 67) A word processor can be used to: a) Write Text b) All c) Print Text d) Edit Text 68 / 100 68) RAM holds the data/instructions a) Permanently b) Partially c) Temporarily d) Casually 69 / 100 69) Memory space in a computer is used to: a) All of the these b) Hold application programs c) Hold data and information temporarily d) Provide additional space as needed for programs or data 70 / 100 70) A port on the computer may be connected to: a) Motherboard b) Expansion card c) Expansion card and Motherboard d) CPU 71 / 100 71) The central processing unit: a) Does arithmetic and logic operations b) Communicates with other parts of the computer system c) All of the these d) Interprets and executes instructions 72 / 100 72) Electronic commerce (e-commerce) is the process of: a) Sharing of business information b) All c) Conducting business transactions d) Maintaining business relationship 73 / 100 73) The external devices connected to a computer system are known as: a) Expansion cards b) Peripherals c) Buses d) Slots 74 / 100 74) A bus that moves data between the central processor and memory is known as: a) CPU bus b) I/O bus c) Processor bus d) Data bus 75 / 100 75) There are ___________type of General purpose register: a) Four b) Eight c) Two d) Three 76 / 100 76) The brain of the computer that executes the instructions is called: a) RAM b) Motherboard c) System unit d) CPU 77 / 100 77) The memory cells are logically organized into group of: a) 5bits b) 8 bits c) 12 bits d) 24 bits 78 / 100 78) CPU places address in______if memory location is to be read: a) MAR b) PC c) Accumulator d) MBR 79 / 100 79) Which component is used to connect different parts of computer together? a) Bus Interconnection b) main memory c) control unit d) Power supply 80 / 100 80) The step that performs the actions given in the instructions is called: a) Fetch b) Calculate c) Execute d) Decode 81 / 100 81) ALU performs arithmetic and _________operations. a) Logical b) Linear c) loading d) Local 82 / 100 82) ROM stands for: a) Random only memory b) Readily available memory c) Recursive only memory d) Read only Memory 83 / 100 83) All of the following may be stored in registers EXCEPT: a) Program instructions b) CPU instruction set c) Memory addresses d) Data 84 / 100 84) Which scanner takes many X-rays around the body? a) OMR b) CAT c) OCR d) MICR 85 / 100 85) Which one is faster a) Cache b) RAM c) ROM d) Register 86 / 100 86) Computer cannot boot if it does not have: a) Linker b) Operating System c) Compiler d) Interpreter 87 / 100 87) The step that translates instruction into individual commands is called: a) Decode b) Execute c) Get d) Fetch 88 / 100 88) CAL stands for: a) Computer Affected Learning b) Computer Assisted Learning c) Computer Added Learning d) Computer Aided Learning 89 / 100 89) A computer program that converts an entire program into machine language at one time is called: a) Commander b) Compiler c) Interpreter d) Simulator 90 / 100 90) Which component handles the processor communication with its peripheral, a) CU b) ASCII c) NIC d) I/O Unit 91 / 100 91) CBT stands for: a) Computer Based training b) Computer Basic Training c) Computer Based Trade d) Certificate Based Training 92 / 100 92) Which of the following is not included in document management system? a) Desktop publishing b) Word-processing c) Reprographic d) E-Shopping 93 / 100 93) BIOS stand for: a) Basic Inner/ outer system b) Basic Input/output system c) Binary input/output system d) Boolean input/output system 94 / 100 94) Electronic banking is also known as: a) Global banking b) Interactive banking c) Cyber banking d) Offline banking 95 / 100 95) The operation of arithmetic and logic unit is directed by: a) Control unit b) ALU itself c) Memory Unit d) Processor 96 / 100 96) Cache memory works between: a) CPU and RAM b) MMU and Hard disk c) RAM and ROM d) CPU and Hard Disk 97 / 100 97) Which type of bus transmits control signal like ACKS? a) Serial bus b) Address bus c) Data bus d) Control bus 98 / 100 98) The fly-by-wire system is used in: a) Airline b) Car c) Education field d) Medical field 99 / 100 99) A bus with 64 lines can carry ______of data: a) 16-bits b) 32-bits c) 64-bits d) 64-bytes 100 / 100 100) Which register has special role in division and multiplication? a) BX b) AX c) DX d) CX Your score is LinkedIn Facebook Twitter VKontakte Post Views: 173 Post navigation Aiou Workshop 5403| Test 1 Aiou Workshop 5403| Test 3