The following sequences shows the hierarchy of data organization from top level to the bottom. Which one of them is correct? a)field, character, record,

The following sequences shows the The following sequences shows the hierarchy of data organization from top hierarchy of data organization from top level to the bottom. Which one of them is level to the bottom. Which one of them is correct? correct?

a)a)field, character, record, field, character, record, file.file.

b)b)record, file, character, record, file, character, field,field,

c)c)file, record, character, file, record, character, field.field.

d)d)file, record, field, file, record, field, character.character.

Which of the following is not an Which of the following is not an octal number ?octal number ?

a)a)451.451.

b)b)880.880.

c)c)325.325.

d)d)162.162.

a)a) Which of the following is not a Which of the following is not a decimal number ?decimal number ?

a)a) 10010011001001

b)b) 6754267542

c)c) 7924579245

d)d) 2A10172A1017

A computer uses the 8-bit two's complement A computer uses the 8-bit two's complement representation to represent integers. The representation to represent integers. The smallest and largest integer the computer smallest and largest integer the computer can process are :can process are :

a)a)-8, 7.-8, 7.

b)b)-127, 127.-127, 127.

c)c)-256, 255.-256, 255.

d)d)-128, 127.-128, 127.

The main advantage of two's complement The main advantage of two's complement representation over that of sign-and-representation over that of sign-and-magnitude representation ismagnitude representation is

a)a) With the same number of bits, two's With the same number of bits, two's complement representation can represent a complement representation can represent a wider range of integers.wider range of integers.

b)b) With two's complement representation, With two's complement representation, substractions can be performed by addition.substractions can be performed by addition.

c)c) In two's complement representation, only one In two's complement representation, only one bit pattern is used to represent the integer 0.bit pattern is used to represent the integer 0.

d)d) Program designing can be simplified with the Program designing can be simplified with the use of two's complement representationuse of two's complement representation

The two's complement of the bit The two's complement of the bit pattern 01101101 is :pattern 01101101 is :

a)a)11101101.11101101.

b)b)10010011.10010011.

c)c)10110110.10110110.

d)d)10010010.10010010.

The two's complement of the bit The two's complement of the bit pattern 01101010 is:pattern 01101010 is:

a)a)11101101.11101101.

b)b)10010011.10010011.

c)c)10010110.10010110.

d)d)10010010.10010010.

How many bytes of memory locations How many bytes of memory locations are needed to store an English are needed to store an English character and a Chinese character character and a Chinese character respectively? respectively?

a)a)one, one.one, one.

b)b)one, two.one, two.

c)c)two, two.two, two.

d)d)two, one.two, one.

The decimal number corresponding The decimal number corresponding to 0.01101to 0.01101(2)(2) is is

a)a)0.2031.0.2031.b)b)0.40625.0.40625.c)c)1.625.1.625.d)d)0.81250.8125..

The decimal number corresponding The decimal number corresponding to 0.11101to 0.11101(2)(2) is is

a)a)0.90625.0.90625.

b)b)0.94025.0.94025.

c)c)1.625.1.625.d)d)0.81250.8125..

0.90625

The decimal number corresponding The decimal number corresponding to 110.11011to 110.11011(2)(2) is is

a)a)7.2031.7.2031.

b)b)0.90625.0.90625.

c)c)11.625.11.625.

d)d)6.84375.6.84375.

Which of the following binary Which of the following binary number is normalized?number is normalized?

a)a)11.110111.11.110111.

b)b)1.1111011.1.1111011.

c)c)1.01101 × 10^-11.1.01101 × 10^-11.

d)d)0.10111 × 10^101. 0.10111 × 10^101.

The octal number corresponding to The octal number corresponding to 110.11011110.11011(2)(2) is is

a)a) 7.737.73(8)(8)

b)b) 6.666.66(8)(8)

c)c) 6.6666.666(8)(8)

d)d) 5.33335.3333(8)(8)

The octal number corresponding to The octal number corresponding to 11110.11101111110.111011(2)(2) is: is:

a)a) 81.45281.452(8)(8)

b)b) 26.35426.354(8)(8)

c)c) 36.7336.73(8)(8)

d)d) 43.5343.53(8)(8)

Arithmetic operations __________. Arithmetic operations __________.

a)a) involve matching one data item to another involve matching one data item to another to determine if the first item is greater to determine if the first item is greater than, equal to, or less than the other itemthan, equal to, or less than the other item

b)b) include addition, subtraction, include addition, subtraction, multiplication, and divisionmultiplication, and division

c)c) use conditions with operators such as AND, use conditions with operators such as AND, OR, and NOTOR, and NOT

d)d) sort data items according to standard, sort data items according to standard, predefined criteria in ascending order or predefined criteria in ascending order or descending orderdescending order

Some manufacturers state access Some manufacturers state access times in nanoseconds; a nanosecond times in nanoseconds; a nanosecond (ns) is one __________ of a second(ns) is one __________ of a second

a)a)BillionthBillionth

b)b)ThousandthThousandth

c)c)MillionthMillionth

d)d)HundredthHundredth

As a rule, a 1-__________ (million As a rule, a 1-__________ (million pixel) digital camera is fine for screen pixel) digital camera is fine for screen displays such as photo communities, displays such as photo communities, Web pages, and e-mail attachments Web pages, and e-mail attachments

a)a)KilopixelKilopixel

b)b)MegapixelMegapixel

c)c)GigapixelGigapixel

d)d)MillipixelMillipixel

Displays with higher resolution use Displays with higher resolution use a _________ image .a _________ image .

a)a) smaller number of pixels, providing a smaller number of pixels, providing a rougherrougher

b)b) smaller number of pixels, providing a smaller number of pixels, providing a smoothersmoother

c)c) greater number of pixels, providing a greater number of pixels, providing a smoothersmoother

d)d) greater number of pixels, providing a greater number of pixels, providing a rougherrougher

Manufacturers state video memory Manufacturers state video memory in __________ in __________

a)a)KilobytesKilobytes

b)b)MegabytesMegabytes

c)c)GigabytesGigabytes

d)d)MillibytesMillibytes

__________ printers can print text __________ printers can print text at speeds of up to 40 pages per at speeds of up to 40 pages per minute minute

a)a)Dot-matrixDot-matrix

b)b)Ink-jetInk-jet

c)c)LaserLaser

d)d)ThermalThermal

Two commonly used audio output Two commonly used audio output devices are __________ devices are __________

a)a)printers and speakersprinters and speakers

b)b)monitors and printersmonitors and printers

c)c)headsets and monitorsheadsets and monitors

d)d)speakers and headsetsspeakers and headsets

Storage devices access items in Storage devices access items in __________. __________.

a)a) Billionths of a second (nanoseconds)Billionths of a second (nanoseconds)

b)b) Thousandths of a second (milliseconds)Thousandths of a second (milliseconds)

c)c) Millionths of a second (megaseconds)Millionths of a second (megaseconds)

d)d) Hundredths of a second (centiseconds)Hundredths of a second (centiseconds)

What is a binary system?What is a binary system?

a)a) A binary system is a two-state A binary system is a two-state numbering system consisting of 0 numbering system consisting of 0 and 1.and 1.

b)b) Each 0 or 1 is called a bit (short for Each 0 or 1 is called a bit (short for binary digit).binary digit).

c)c) Bits are combined into groups of Bits are combined into groups of eight bits called bytes.eight bits called bytes.

d)d) 0 can be represented by electricity 0 can be represented by electricity being off and 1 by electricity being being off and 1 by electricity being on.on.

Select valid statement?Select valid statement?

a)a) 8 bits = 1 byte = 1 character8 bits = 1 byte = 1 character

b)b) 8 bytes = 1 bit = 1 character8 bytes = 1 bit = 1 character

c)c) 8 bits = 1 byte = 8 characters8 bits = 1 byte = 8 characters

d)d) 8 bytes = 1 bit = 8 characters8 bytes = 1 bit = 8 characters

What is the highest binary number that What is the highest binary number that can be referred to on a three can be referred to on a three position jumper block?position jumper block?

a)a)44

b)b)66

c)c)77

d)d)FF

What is the highest binary number What is the highest binary number that can be referred to on a four that can be referred to on a four position jumper block?position jumper block?

a)a)44

b)b)66

c)c)77

d)d)FF

How may standard levels interrupts are How may standard levels interrupts are provided on the 8-bit ISA bus (XT-provided on the 8-bit ISA bus (XT-class computer)?class computer)?

a)a)1212

b)b)1616

c)c)44

d)d)88

Serial ports are assigned interrupts to avoid Serial ports are assigned interrupts to avoid conflict between the ports. Which port(s) conflict between the ports. Which port(s) should be assigned to IRQ4?should be assigned to IRQ4?

a)a)COM1COM1

b)b)COM2COM2

c)c)COM4COM4

d)d)COM3COM3

IRQ6 is typically reserved for:IRQ6 is typically reserved for:

a)a)The floppyThe floppy

b)b)The keyboard controllerThe keyboard controller

c)c)The modemThe modem

d)d)LPT2LPT2

The CPU or central processing unit of a The CPU or central processing unit of a computer is organized into two computer is organized into two main units. The two units are the main units. The two units are the control unit and thecontrol unit and the

a)a)Arithmetic unitArithmetic unit

b)b)Logic unitLogic unit

c)c)Arithmetic-logic unitArithmetic-logic unit

d)d)Data unitData unit

What's the largest memory size if What's the largest memory size if the addres bus of the computer the addres bus of the computer system bus width is 3 bytes?system bus width is 3 bytes?

• 16 kilobytes.16 kilobytes.• 16 megabytes.16 megabytes.• 64 kilobytes.64 kilobytes.• 64 megabytes.64 megabytes.

Random access memory is located in:Random access memory is located in:

a)a)registers on the CPU.registers on the CPU.

b)b)a chip near the CPU.a chip near the CPU.

c)c)bus lines on a bus lines on a microprocessor.microprocessor.

d)d)magnetic devices external magnetic devices external to the computer.to the computer.

What's the largest memory size if the What's the largest memory size if the addres bus of the computer addres bus of the computer

system bus width is 3 bytes?system bus width is 3 bytes?

a)a)16 kilobytes.16 kilobytes.

b)b)16 megabytes.16 megabytes.

c)c)64 kilobytes.64 kilobytes.

d)d)64 megabytes.64 megabytes.

What's the decimal number the binary What's the decimal number the binary number 00101011 represents?number 00101011 represents?

a)a)1111

b)b)3131

c)c)6565

d)d)4343

A bit can represent how many different values?A bit can represent how many different values?

a)a)11

b)b)22

c)c)44

d)d)33

Which of the following is NOT a type of Which of the following is NOT a type of motherboard expansion slot?motherboard expansion slot?

a) ISA b) PCI c) AGPd) ATX

Which of the following is NOT a type of computer hard drive?

a) IDE b) FDD c) SCSI d) EIDE

Which of the following retains the information it's storing when the power to the system is turned off?

a) CPU b) ROM c) RAM d) DRAM e) DIMM

How can you tell that a particular ribbon cable should only be used to connect a floppy drive?

a) it's white b) it has a red line along one

edge c) it's wider than all the

other ribbon cables d) it has a twist in it

What is BIOS an acronym for?

a) bootstrap initial operating system

b) basic input output startup

c) boot initial operating startup

d) basic input output system

Which of the following is NOT a type of RAM?

a) SIMM b) DIMM c) ROM d) SLIPP

What does FDISK do?

a) performs low-level formatting of the hard drive

b) fixes bad sectors on the hard drive

c) recovers lost clusters on the hard drive

d) creates partitions on the hard drive

What type of connector is used to plug a telephone line into a

modem?

a) COM1 b) RJ-45 c) RJ-11 d) RJ-10

What is different between AT and ATX power supplies?.

a) They are identical except for their shape.

b) AT supplies use a single P1 power connector while ATX uses P8 and P9

c) AT power supplies run on 120V AC current while ATX uses 220V AC

d) AT supplies use P8 and P9 power connectors while ATX uses a single P1 connector.

What are the four key functions of a computer system?

a) input, processing, output, and storage

b) keyboard, display, memory, and disk drive

c) word processing, spreadsheets, database, and contact management

d) read, write, calculate, and display e) bits, bytes, words, and OSI

The hard disk drive magnetic surface is divided in concentric circles called tracks, and each track is divided into segments called sectors. What is the name given to the set of tracks that have the same spatial position on all discs present in the hard disk drive?

a) Side b) Face c) Cylinder d) Head

How many information bytes can be stored in a sector?

a) 128 b) 256 c) 512 d) 1024

The hard disk drive capacity is defined by its formatting pattern. We call the hard disk drive formatting pattern as:

a) FAT b) VFAT c) Cluster d) Geometry

What is the maximum storage capacity on FAT-16 system?

a) 504 MBb) 2 GB c) 8.4 GB d) 10 GB

Where is stored the location of the first cluster of a file?

a) Directory b) FAT c) VFAT d) Inside the file itself

What happens if we install a UDMA/133 hard disk drive using a 40-wire flat-cable?

a) The computer doesn't turn on. b) The hard disk drive isn't recognized

by the computer BIOS. c) This installation isn't possible. d) The hard disk drive will work with a

transfer rate lower than the maximum rate it supports.

What is Serial ATA?

a) A hard disk drive interface. b) A new serial port standard. c) The transfering method used on SCSI hard disk drives.

d) An extension to the USB bus.

What feature DOES NOT belong to Serial ATA standard?

a) Serial transmission. b) 4-wire cable. c) 150 MB/s or 300 MB/s transfer rates.

d) Master and Slave configuration.

What does active partition mean?

a) Single partition. b) Partition with all the hard

disk drive capacity. c) Partition with an operating

system installed. d) Partition that will be used to

boot the operating system.

Which of the following is not an input device?

a) Keyboard b) Joystick c) Microphone d) Monitor

Approximately how many bytes make one Megabyte

a) One Million

b) Ten Thousand c) One Hundred d) One Thousand

Which part is the "brain" of the computer?

a) Monitor b) CPU c) RAM d) ROM

The capacity of your hard drive is measured in

a) Gigabytes b) MHz c) Mbps d) 52X

How much information can a CD (Compact Disk) usually store?

a) 150 Mb b) 650 Mb c) 10 Mb d) 1.4 Mb

What is the permanent memory built into your computer called?

a) CD-ROM b) ROM c) CPU d) RAM

Which device allows your computer to talk to other computers over a telephone line as well as access the internet?

a) Hard Drive b) Modem c) CD-ROM drive d) RAM

How is access time measured on SDRAM memories?

a) From what is marked on the memory chip.

b) Thus a characteristic called CL, Cas Latency.

c) By calculating the CPU clock. d) By diving the CPU clock period

by what is marked on the memory chip.

What is access time?

a) It is the time taken by the memory to store or retrieve a piece of data.

b) It is the number marked on all memory chips.

c) It is the memory clock. d) It is the transaction period

between the CPU and the memory.

How RAM memory is accessed by the CPU?

a) Directly. b) Thru the cache controller. c) Thru the chipset (north

bridge) or the CPU, depending on the CPU model.

d) Thru the south bridge chip .

Question:The best Question:The best description of a port:description of a port:

1.1. Module which stores dataModule which stores data

2.2. Way for the peripheral to Way for the peripheral to connect to the computerconnect to the computer

3.3. Station where bus on the Station where bus on the motherboard drop off datamotherboard drop off data

4.4. Drawing utensil in the DTPDrawing utensil in the DTP

Question: Which of the following Question: Which of the following statements are TRUE with regard statements are TRUE with regard to Expansion cards? to Expansion cards?

1.1. Credit card used for shoppingCredit card used for shopping

2.2. TV game cardsTV game cards

3.3. Separate boards containing Separate boards containing circuitry to control peripheralscircuitry to control peripherals

4.4. Card used to represent picture Card used to represent picture on the screenon the screen

Question:Which of the following are Question:Which of the following are ports? ports?

1.1. COM, LPT, WANCOM, LPT, WAN

2.2. MAN, LAN , USBMAN, LAN , USB

3.3. COM, LPT, USBCOM, LPT, USB

4.4. BIOS, CMOS, LPTBIOS, CMOS, LPT

Question: The LPT port is the port Question: The LPT port is the port most frequently used to connect the most frequently used to connect the

PC to the ... PC to the ... 1.1. CPUCPU

2.2. ScreenScreen

3.3. PrinterPrinter

4.4. MouseMouse

Question: The hard drive is made up of ... Question: The hard drive is made up of ...

1.1. Clusters, Track and Clusters, Track and registersregisters

2.2. Tracks, RAM and ROMTracks, RAM and ROM

3.3. Platters, read-writte heads Platters, read-writte heads and a single access armand a single access arm

4.4. The I/O busThe I/O bus

Question: The speed of the hard Question: The speed of the hard drive is determined by ... drive is determined by ...

1.1. The program counter containing The program counter containing the address of the next the address of the next introdutionintrodution

2.2. The speed of the cache memoryThe speed of the cache memory

3.3. Access time of the video card and Access time of the video card and data transfer rate of the drivedata transfer rate of the drive

4.4. Access time of the hard drive and Access time of the hard drive and data transfer rate of the drivedata transfer rate of the drive

Question: Which of the following Question: Which of the following statements is TRUE with regard to statements is TRUE with regard to computer modules? computer modules?

1.1. Easy to see and holdEasy to see and hold

2.2. Easy to change and Easy to change and interchangeinterchange

3.3. Are programAre program

4.4. Are expensiveAre expensive

Question:Which of the following Question:Which of the following statements is TRUE? statements is TRUE?

1.1. The COM port is a parallel The COM port is a parallel portport

2.2. The LPT port connect the The LPT port connect the mouse to the CPUmouse to the CPU

3.3. The LPT is a serial portThe LPT is a serial port

4.4. The LPT port connects the PC The LPT port connects the PC to a printerto a printer

Question:Which of the following Question:Which of the following statements is NOT TRUE? statements is NOT TRUE?

1.1. The USB port allows up to 127 The USB port allows up to 127 devices to be chained into one port.devices to be chained into one port.

2.2. The keyboard plugs direct into the The keyboard plugs direct into the motherboardmotherboard

3.3. The printer plugs into the serial portThe printer plugs into the serial port

4.4. The AGP graphic card plugged into The AGP graphic card plugged into a AGP port is faster than a graphic a AGP port is faster than a graphic card plugged into a PCI portcard plugged into a PCI port

Question :Access time ... Question :Access time ...

1.1. Is influenced by the new INTEL AGP Is influenced by the new INTEL AGP cardcard

2.2. Convert an address indicating the Convert an address indicating the physical position on the disk.physical position on the disk.

3.3. Is how long it takes to locate a piece Is how long it takes to locate a piece of information and make it available of information and make it available to the computer for processing.to the computer for processing.

4.4. Affects the computer capacity to store Affects the computer capacity to store datadata

Question: Circuit board that Question: Circuit board that provides additional capabilities for a provides additional capabilities for a computer: computer:

1.1. AdapterAdapter

2.2. MotherboardMotherboard

3.3. Sound cardSound card

4.4. Video cardVideo card

Question: Device connected to and Question: Device connected to and controlled by a computer, but external to the controlled by a computer, but external to the computers' central processing unit. computers' central processing unit.

1.1. MotherboardMotherboard

2.2. Peripheral devicePeripheral device

3.3. Video cardVideo card

4.4. Sound cardSound card

Question: Large circuit board containing the Question: Large circuit board containing the computer's central processing unit, microprocessor computer's central processing unit, microprocessor chips, RAM and expansion slots is called the ... chips, RAM and expansion slots is called the ...

1.1. MotherboardMotherboard

2.2. Expantion cardExpantion card

3.3. Hard disk interfaceHard disk interface

4.4. AdapterAdapter

Question: "The Pentum microprocessor has a 32-Question: "The Pentum microprocessor has a 32-bit architecture. The speed of the computer is bit architecture. The speed of the computer is influenced by this architecture.' influenced by this architecture.' Which of the following statements has the most Which of the following statements has the most bearing on the statement? bearing on the statement?

1.1. The width of a register influences The width of a register influences speedspeed

2.2. Defraging a system speed up a Defraging a system speed up a computercomputer

3.3. Large amounts of RAM speeds up a Large amounts of RAM speeds up a computercomputer

4.4. The RAM of video card influences The RAM of video card influences speedspeed

Question:The speed of the hard Question:The speed of the hard drive is determined by ... drive is determined by ...

1.1. The number of registers that The number of registers that CPU hasCPU has

2.2. Access time of the hard drive Access time of the hard drive and data transfer rate of the and data transfer rate of the the drivethe drive

3.3. The width of the data busThe width of the data bus

4.4. The width of the address busThe width of the address bus

Question:An organised collection of information on Question:An organised collection of information on a disk like a word-processor document or a a disk like a word-processor document or a program, is referred to as a(n) ... program, is referred to as a(n) ...

1.1. FileFile

2.2. KilobyteKilobyte

3.3. RecordRecord

4.4. AddressAddress

Question: Electronic standard for the Question: Electronic standard for the connection of a hard disk to a connection of a hard disk to a computer: computer:

1.1. Double speed driveDouble speed drive

2.2. Hard disk interfaceHard disk interface

3.3. SCSISCSI

4.4. Access timeAccess time

Question:Large capacity data storage medium for Question:Large capacity data storage medium for computers, on which information is stored at computers, on which information is stored at extremely high density in the form of tiny pits: extremely high density in the form of tiny pits:

1.1. Optical diskOptical disk

2.2. Floppy diskFloppy disk

3.3. Stiffy diskStiffy disk

4.4. Hard disk driveHard disk drive

Question: Socket that enables a computer Question: Socket that enables a computer processor to communicate with an external device: processor to communicate with an external device:

1.1. PortPort

2.2. RegisterRegister

3.3. MotheboardMotheboard

4.4. KeyboardKeyboard

Question:A microprocessor is one type Question:A microprocessor is one type of ultra-large-scale integrated ... of ultra-large-scale integrated ...

1.1. CircuitCircuit

2.2. MotherboardMotherboard

3.3. MemoryMemory

4.4. CacheCache

Question:On the motherboard (the)Question:On the motherboard (the)…....….... is is the temporary computer memory area in the temporary computer memory area in which data can be stored which data can be stored

1.1. RAMRAM

2.2. Expansion slotExpansion slot

3.3. ROM BIOSROM BIOS

4.4. Math-co processorMath-co processor

Question:Question:The fastest of the memory types listed: The fastest of the memory types listed: DRAM, EDO RAM, ROM, SRAM DRAM, EDO RAM, ROM, SRAM

1.1. DRAMDRAM

2.2. ROMROM

3.3. EDO RAMEDO RAM

4.4. SRAMSRAM

Question: Stored in RAM when the Question: Stored in RAM when the computer is switched off:computer is switched off:

1.1. ProgramsPrograms

2.2. DataData

3.3. BIOSBIOS

4.4. NothingNothing

Question: Part of a system used to Question: Part of a system used to store data and programs either store data and programs either permanently or temporarily: permanently or temporarily:

1.1. PortPort

2.2. CacheCache

3.3. RegisterRegister

4.4. MemoryMemory

Question:Carry digital information Question:Carry digital information throughout the chip and computer: throughout the chip and computer:

1.1. ClocksClocks

2.2. RegistersRegisters

3.3. CircuitCircuit

4.4. BusesBuses

Question:Which of the following Question:Which of the following statements is FALSE? statements is FALSE?

1.1. SRAM is used for cacheSRAM is used for cache

2.2. DRAM is used for normal DRAM is used for normal primary memoryprimary memory

3.3. SDRAM is replacing EDO RAM SDRAM is replacing EDO RAM in most new computerin most new computer

4.4. DRAM is used for cache DRAM is used for cache memorymemory

Question:Question:People who want to troubleshoot hardware and People who want to troubleshoot hardware and software problems study and obtain a(n) ... software problems study and obtain a(n) ...

1.1. AA++ certificate certificate

2.2. B.Sc degreeB.Sc degree

3.3. BB++ certificate certificate

4.4. CNECNE

Question:Cache memory ... Question:Cache memory ...

1.1. Is special high speed memory Is special high speed memory designed to accelerate designed to accelerate processing instructions to CPU.processing instructions to CPU.

2.2. Carry signals that tell memory if Carry signals that tell memory if the CPU wants to read or writethe CPU wants to read or write

3.3. Decode the instructionDecode the instruction

4.4. Convert signal into digital formatConvert signal into digital format

Question:Unit of measurement, composed Question:Unit of measurement, composed of bits and bytes, that can be stored in one of bits and bytes, that can be stored in one memory location name: memory location name:

1.1. BitBit

2.2. WordWord

3.3. ByteByte

4.4. KbKb

Question:The instruction cycle involves:Question:The instruction cycle involves:A. Fetching the next instruction to be executed A. Fetching the next instruction to be executed from memory to the CPU.from memory to the CPU.B. Control unit decodes the instruction.B. Control unit decodes the instruction.C. Data is transferrred.C. Data is transferrred.D. The instruction is executed. D. The instruction is executed.

1.1. A, B, C, DA, B, C, D

2.2. B, C, D, AB, C, D, A

3.3. D, A, B, CD, A, B, C

4.4. C, B, D, A C, B, D, A

Question:Which type of ROM is being referred to?- Question:Which type of ROM is being referred to?- The BIOS on this ROM can be upgraded by The BIOS on this ROM can be upgraded by making used of software (flashing): making used of software (flashing):

1.1. PROMPROM

2.2. EPROMEPROM

3.3. ROMROM

4.4. EEPROMEEPROM

Question:What is being referred to? - An Question:What is being referred to? - An electronic pathway along which signals can electronic pathway along which signals can be sent from one part of a computer to be sent from one part of a computer to another. another.

1.1.CacheCache

2.2.SlotSlot

3.3.WireWire

4.4.BusBus

Question:Question:Component of the CPU that decodes, Component of the CPU that decodes, synchronises and executes program instructions: synchronises and executes program instructions:

1.1. Arithmetric/logic unitArithmetric/logic unit

2.2. SIMNSIMN

3.3. Control unitControl unit

4.4. BIOSBIOS

Question:Set of wires running from Question:Set of wires running from the CPU to RAM: the CPU to RAM:

1.1. City Tramways busCity Tramways bus

2.2. Data busData bus

3.3. Address busAddress bus

4.4. System busSystem bus

Question:If you had an internal modem, Question:If you had an internal modem, into which part of the motherboard into which part of the motherboard would you slot the card? would you slot the card?

1.1. SIMMSIMM

2.2. Expansion slotExpansion slot

3.3. Central processing Central processing unitunit

4.4. BusBus

Question:The fastest type of video Question:The fastest type of video cards suitable for the latest version of cards suitable for the latest version of Quake: Quake:

1.1. 3 D3 D

2.2. 2 D2 D

3.3. AGPAGP

4.4. StandardStandard

Question:Most sound cards use the ... Question:Most sound cards use the ... connection slots:connection slots:

1.1. ISAISA

2.2. USBUSB

3.3. SCSISCSI

4.4. PCIPCI

Question: The extension of a sound Question: The extension of a sound file: file:

1.1. .avi.avi

2.2. .wav.wav

3.3. .jpg.jpg

4.4. .midi.midi

Question: CPU processing Question: CPU processing functions regulator that produces a functions regulator that produces a pulse at regular intervals: pulse at regular intervals:

1.1. CacheCache

2.2. BusBus

3.3. MegahertzMegahertz

4.4. System clockSystem clock

Question:Question:Read-write heads, platters and Read-write heads, platters and single access arms are found in ... single access arms are found in ...

1.1. ROMROM

2.2. Hard drivesHard drives

3.3. PacketsPackets

4.4. CylindersCylinders

Question:What implications does Question:What implications does video editing have on secondary video editing have on secondary storage? storage?

1.1. Make no differenceMake no difference

2.2. Need great deal of secondary Need great deal of secondary storage spacestorage space

3.3. Uses space more efficently and Uses space more efficently and helps reduce the size of secondary helps reduce the size of secondary storage.storage.

4.4. Impossible to store on a home Impossible to store on a home system.system.

Question:Which of the following Question:Which of the following architecture features did these architecture features did these Internet journalists require? Internet journalists require?

1.1. Large amounts of RAM, fast Large amounts of RAM, fast processor and good video processor and good video cardcard

2.2. Fast processor,sound card Fast processor,sound card and large screen and large screen

3.3. Good web programGood web program

4.4. Voiced activated softwareVoiced activated software

Question:... memory is volatile. Question:... memory is volatile.

1.1. ExternalExternal

2.2. SecondarySecondary

3.3. ROMROM

4.4. RAMRAM

Question:Bus that connects the CPU Question:Bus that connects the CPU and memory, providing a pathway to and memory, providing a pathway to the computer's peripherals: the computer's peripherals:

1.1. Data busData bus

2.2. Address busAddress bus

3.3. System busSystem bus

4.4. Golden Arrow busGolden Arrow bus

Question:Question:The computer platform which The computer platform which developed the GUI interface: developed the GUI interface:

1.1. IBMIBM

2.2. AppleApple

3.3. AcornAcorn

4.4. BBCBBC

Question:The smallest unit of Question:The smallest unit of information that a computer can information that a computer can handle: handle:

1.1. ByteByte

2.2. BitBit

3.3. WordWord

4.4. MbMb

Question:The video card directly Question:The video card directly influences ... The video card directly influences ... The video card directly influences ... influences ...

1.1. A virtual communityA virtual community

2.2. The quality of gaphics and The quality of gaphics and color on a screencolor on a screen

3.3. Download speed from the Download speed from the internetinternet

4.4. Virtual memoryVirtual memory

Question: of a computer refers to the unique Question: of a computer refers to the unique combination of hardware components that combination of hardware components that will meet the requirements of a user. will meet the requirements of a user.

1.1. LatencyLatency

2.2. ConfigurationConfiguration

3.3. Plug and playPlug and play

4.4. Interfacing Interfacing

Question:Bus system that has Question:Bus system that has expansion slots on the expansion slots on the motherboard: motherboard:

1.1. Open bus systemOpen bus system

2.2. Close bus systemClose bus system

3.3. System clockSystem clock

4.4. System 7System 7