Question 1GIGO meansA.Garbage in Garbage outB.Garbage in Google outC.Get in Get outD.Google in Garbage outE.Google in Google outObjective Show full explanation
Question 2Abacus was invented by theA.ChineseB.EgyptiansC.GreeksD.ItaliansE.SpanishObjective Show full explanation
Question 3Which of the following is not true of the first generation of computer?A.it generates lot of heatB.it is of low processing speedC.it is robust in sizeD.It was built with integrated circuitE.It was not built with integrated circuitObjective Show full explanation
Question 4Which of the following us not an ICT gadget?A.ComputerB.FaxC.GSMD.SatelliteE.TelegramObjective Show full explanation
Question 5The two basic categories of the sources of data and information areA.directory and primaryB.primary and secondaryC.secondary and tertiaryD.stationary and tertiaryE.tertiary and primaryObjective Show full explanation
Question 6Monochrome and coloured monitors are the types of computer .........A.CUPB.DVDC.UPSD.USBE.VDUObjective Show full explanation
Question 7Which of the following storage media is volatile in nature?A.CD ROMB.Floppy DiskC.Hard DiskD.RAME.ROMObjective Show full explanation
Question 8Which characteristic of computers distinguishes it from a calculator?A.AccuracyB.ReliabilityC.SpeedD.StorageE.VersatilityObjective Show full explanation
Question 9Features of Microsoft Excel include the following except ....... bar.A.formatting toolB.menuC.standard toolD.titleE.windowsObjective Show full explanation
Question 10Spreadsheet packages can be used for the following exceptA.annual reports of business firmsB.bankingC.budgetingD.letter writingE.payrollsObjective Show full explanation
Question 11Microsoft PowerPoint is an example of ......... packagesA.databaseB.graphicC.presentationD.spreadsheetE.word processingObjective Show full explanation
Question 12The .... tool enables you to erase portion of a picture while working in a paint environmentA.colour pickerB.magnifierC.pencilD.rubberE.textObjective Show full explanation
Question 13The following are safety measures to be taken when setting up a computer room exceptA.avoid long trailing cablesB.Cleaning the computer systems with liquidC.maintaining a dust-free environmentD.secured electricity fittingsE.the use of Anti-Glare protectorObjective Show full explanation
Question 14High level language was developed in ....... generation of computersA.fifthB.firstC.fourthD.secondE.thirdObjective Show full explanation
Question 15Who among the following is regarded as the first programmer?A.Anita MayorB.Augusta AdaC.Bill GatesD.Isaac NewtonE.John NapierObjective Show full explanation
Question 16A ...... is approximately one million bytes.A.bitB.byteC.gigabyteD.kilobyteE.magabyteObjective Show full explanation
Question 17Which of the following is one of the basic elements of a computer file?A.CharacterB.DataC.MasterD.ReferenceE.UpdateObjective Show full explanation
Question 18The difference between people with access to computers and the internet and those who without this access is known as ..... divideA.accessB.broadbandC.digitalD.InternetE.webObjective Show full explanation
Question 19Which of the following ICT gadgets is used for receiving pictures and sound transmitted by cable, radio or satelite?A.ComputerB.Fax machineC.HandsetD.RadioE.TelevisionObjective Show full explanation
Question 20One of the benefits of new technology isA.availability of computersB.availability of manpowerC.high capital to startD.low capital to startE.moderate profitObjective Show full explanation
Question 21VIRUS stands forA.Verify Interchange Result Until SourceB.Very Important Record User SearchedC.Very Important Resource Under SearchedD.Virtual Information Resource Under SiegeE.Virtual Information Result Uniform SourceObjective Show full explanation
Question 22Which of the following devices can be used to direct input printed text?A.CPUB.EMSC.MICRD.OCRE.OMRObjective Show full explanation
Question 23The following are the different types of system maintenance except?A.adaptiveB.correctiveC.creativeD.perfectiveE.preventiveObjective Show full explanation
Question 24A collection of 8 bits is called?A.byteB.kilobyteC.magabyteD.nibbleE.wordObjective Show full explanation
Question 25A program written in machine language is called ........ programmeA.assemblerB.computerC.objectD.sourceE.symbolicObjective Show full explanation
Question 26The rule that govern the structure of a command or programming language is calledA.accessB.algorithmC.logicD.passwordE.syntaxObjective Show full explanation
Question 27The .... is used to broadcast voice information to people who are in different geographical locationsA.faxB.radioC.telephoneD.televisionE.telexObjective Show full explanation
Question 28The Beginners All Purpose Symbolic Instruction Codes was developed at Darmonth College byA.Bill GatesB.Hollerith HermanC.John KenemyD.Paul AllenE.Philip EmeagwaliObjective Show full explanation
Question 29In Microsoft Word, grammar and spelling errors are shown in ....... colourA.blueB.greenC.redD.purpleE.yellowObjective Show full explanation
Question 30The CUT, COPY and PASTE buttons are normally located on ....... barA.formattingB.menuC.standardD.statusE.titleObjective Show full explanation
Question 31What is the short-cut key to "undo" last actions on a Microsoft word page?A.Ctrl + AB.Ctrl + UC.Ctrl + XD.Ctrl + VE.Ctrl + ZObjective Show full explanation
Question 32Which of these application packages mostly used by computer users?A.CorelDrawB.Ms AccessC.MS ExcelD.MS WordE.Page MakerObjective Show full explanation
Question 33Which of these operating system is associated with Bill Gates?A.DOSB.LinuxC.MacintoshD.Microsoft WindowsE.UnixObjective Show full explanation
Question 34A group of the same data type in successive storage location isA.arrayB.filesC.functionsD.pointerE.stringObjective Show full explanation
Question 35Which of these is not a type of computer file?A.Back upB.MasterC.ReferenceD.TransactionE.WorkObjective Show full explanation
Question 36Data security threat include the following exceptA.fraudulent manipulation of dataB.hardware failureC.increase in data theftD.privacy invasionE.safety of informationObjective Show full explanation
Question 37The process of finding errors and fixing them within a programme is calledA.assemblingB.compilingC.debuggingD.executingE.scanningObjective Show full explanation
Question 38The Hexadecimal number system consist of the following digit/alphabetsA.0-9B.0-10C.0-9, A-ED.0-9, A-FE.0-10,A-EObjective Show full explanation
Question 39The binary equivalent of decimal 8 isA.10B.1010C.1000D.1100E.1111Objective Show full explanation
Question 40The physical part of the computer that can be touched is known asA.applicationB.deviceC.hardwareD.peripheralE.VDUObjective Show full explanation
Question 41Which of the following is not a demerit of computer system?A.BreakdownB.ExpensiveC.FraudD.RedundancyE.VersatilityObjective Show full explanation
Question 42Windows XP is a/anA.input deviceB.operating systemC.outputD.processorE.storage deviceObjective Show full explanation
Question 43In a spreadsheet, data is organized inA.height and widthB.layers and planesC.length and breadthD.lines and spaceE.rows and columnsObjective Show full explanation
Question 44How many rows are displayed at a time on a worksheet?A.10B.12C.18D.20E.22Objective Show full explanation
Question 45The C drive in a micro computer representsA.CD-ROMB.Disk driveC.Hard diskD.5¼: DisketteE.3Frac12; DisketteObjective Show full explanation
Question 46By default, document is printed in a/an ........ modelA.actualB.landscapeC.page setupD.portraitE.print previewObjective Show full explanation
Question 47The function of the recycle bin is to storeA.corrupted filesB.deleted filesC.documentsD.permanent filesE.temporary filesObjective Show full explanation
Question 48A printing device that uses light beam and electrostatic sensitive black powder is called ......... printerA.chainB.daisy wheelC.dot matrixD.impactE.laserObjective Show full explanation
Question 49Which of these statement(s) is/are true about arithmetic logic unit?I. Communicate with input devicesII. Stores dataPerforms arithmetic operationPerforms comparisonA.I onlyB.II onlyC.I and II onlyD.I and III onlyE.IV onlyObjective Show full explanation
Question 50The process of the transferring file from the internet to the computer is calledA.bootingB.downloadingC.editingD.uploadingE.writingObjective Show full explanation