MCQ 511 MarkWhich command is used to change password of login account ?Apwd BpsaCpsswd✓passwdAnswerCorrect option: D. passwd passwdView full question & answer→
MCQ 521 MarkWhich key is used to return to command prompt from command line calculator ?ACtrl + X✓Ctrl + dCCtril +exitDCtrl + qAnswerCorrect option: B. Ctrl + d Ctrl + dView full question & answer→
MCQ 531 MarkWhich of the following is variable in system ?A$SHELL$✓$HOME$CmanD$HELP$AnswerCorrect option: B. $HOME$$HOME$View full question & answer→
MCQ 541 MarkWhose synonym is slash in the whole path of Linux ?Aindex ✓rootCstart DrtdirAnswerCorrect option: B. rootrootView full question & answer→
MCQ 551 MarkWhat command is given to come out of information pages shown on giving man command ?AQuitBExit✓Ctrl + $D$DCtrl +$q$AnswerCorrect option: C. Ctrl + $D$Ctrl + $D$View full question & answer→
MCQ 561 MarkWhat command is man cp ?✓manBcp CspaceDman cpAnswerCorrect option: A. manmanView full question & answer→
MCQ 571 MarkGive the full form of man.AManageBManhelp✓ManualDManaproposAnswerCorrect option: C. ManualManualView full question & answer→
MCQ 581 MarkWhich command is used in the matter of single line help about any command ?AhelpBman✓WhatisDAll of theseAnswerCorrect option: C. WhatisWhatisView full question & answer→
MCQ 591 MarkState the use of echo command.ATo display values of variableBTo display a messageCAlong with other commands to give meaningful output✓All of theseAnswerCorrect option: D. All of theseAll of theseView full question & answer→
MCQ 601 MarkWhich switch is used for bc command ?A$–C$✓$-1$ C$-L$D$-d$AnswerCorrect option: B. $-1$ $-1$View full question & answer→
MCQ 611 MarkWhat information is seen Linux date command output ?ASystem dateBSystem time✓Both $(a)$ and $(B)$DNone of theseAnswerCorrect option: C. Both $(a)$ and $(B)$Both $(a)$ and $(B)$View full question & answer→
MCQ 621 MarkWhat kind of indictor is used for hh:mm:ss form of time ?A$ \%t$✓$ \%T$C$ \%H$D$ \%hms$AnswerCorrect option: B. $ \%T$$ \%T$View full question & answer→
MCQ 631 MarkWhich sign is placed before indicators identified as argument of date command ?A$-$B$│$✓$+$D$\ $$AnswerCorrect option: C. $+$ $+$View full question & answer→
MCQ 641 MarkWhich command is used to show system date and time in Linux ?ADate✓ dateCSysdateDtodayAnswerCorrect option: B. datedateView full question & answer→
MCQ 651 MarkIn Cal $2013$ more which command gets input from which command ?✓more, calBcal, moreC$2013$, moreD│ moreAnswerCorrect option: A. more, calmore , calView full question & answer→
MCQ 661 MarkWhich commands used to separate two commands located in one command of Linux ?A$@$B$│$✓$ \&$D$ \#$AnswerCorrect option: C. $ \&$$ \&$View full question & answer→
MCQ 671 MarkWhich command is used to see pagewise output of Linux command ?APageB│ (pipe)CPause✓moreAnswerCorrect option: D. moremoreView full question & answer→
MCQ 681 MarkHow is command line bc calculator as compared to graphics calculator ?ASpeedyBFlexible✓Both $(A)$ and $(B)$DNone of theseAnswerCorrect option: C. Both $(A)$ and $(B)$Both $(A)$ and $(B)$View full question & answer→
MCQ 691 MarkWhat is used to set number method input in Linux Calculator ?AitbaseBinbaseCinputbase✓ibaseAnswerCorrect option: D. ibaseibaseView full question & answer→
MCQ 701 MarkWhich option is used to find out square root of a number in command line calculator ?Aroot✓sqrtCsqrDsrtAnswerCorrect option: B. sqrtsqrtView full question & answer→
MCQ 711 MarkWhich mathematical functions can be performed in command line calculator ?AMultiplication-divisionBSubtractionCAddition✓All of theseAnswerCorrect option: D. All of theseAll of theseView full question & answer→
MCQ 721 MarkWhich command is given to see calendar of $2013$?Acal $2013$ $09$Bcal Sep $2013$✓cal $09$ $2013$ Dboth $(B)$ and $(C)$AnswerCorrect option: C. cal $09$ $2013$ cal $09$ $2013$View full question & answer→
MCQ 731 MarkWhich library does bc command come into on giving bc-$1$ ?AStandard ibaseBStandard obase✓Standard mathDBoth $(A)$ and $(B)$AnswerCorrect option: C. Standard mathStandard mathView full question & answer→
MCQ 741 MarkState the output seen on giving cal in command prompt.✓Calendar of current yearBCalendar of current monthCCalendar of previous yearDCal helpAnswerCorrect option: A. Calendar of current yearCalendar of current yearView full question & answer→
MCQ 751 MarkWhich key is pressed in Linux for implementation of Linux command ?✓EnterBTabCBoth $(A)$ and $(B)$DCtrl + EnterAnswerCorrect option: A. EnterEnterView full question & answer→
MCQ 761 MarkWhich of the following is the method of giving command in Linux ?AGive Enter after typing the full commandBPress Ta key after typing some letters of command✓Both $(A)$ and $(B)$DNone of theseAnswerCorrect option: C. Both $(A)$ and $(B)$Both $(A)$ and $(B)$View full question & answer→
MCQ 771 MarkIn how many can Linux command be given ?A$1$✓$2$C$3$D$4$AnswerCorrect option: B. $2$ $2$View full question & answer→
MCQ 781 MarkWhich two features are included in Korn Shell ?✓sh and cshBsh and kshCksh and tcsh Dsh and bshAnswerCorrect option: A. sh and cshsh and cshView full question & answer→
MCQ 791 MarkWhich of the following is used in Linux command ?ANameBOptionCArgument✓All of theseAnswerCorrect option: D. All of theseAll of theseView full question & answer→
MCQ 801 MarkHow many parts is Linux command divided in ?A$2$✓$3$C$4$D$5$AnswerCorrect option: B. $3$ $3$View full question & answer→
MCQ 811 MarkIn which enviorment variable is value of present predetermined shell preserved ?✓SHELLBShellCHomeDNone of theseAnswerCorrect option: A. SHELLSHELLView full question & answer→
MCQ 821 MarkHow are information units from zero or more known that enable command to complete its task ?AActionBOption✓ArgumentDShellAnswerCorrect option: C. ArgumentArgumentView full question & answer→
MCQ 831 MarkHow many letter or numbers do generally make command ?✓$0$B$1$C$2$D$3$AnswerCorrect option: A. $0$$0$View full question & answer→
MCQ 841 MarkWhat is given on command prompt to return to previous shell ?ACtrl + dBexit✓Both $(A)$ and $(B)$DquitAnswerCorrect option: C. Both $(A)$ and $(B)$Both $(A)$ and $(B)$View full question & answer→
MCQ 851 MarkWhat is used in Linux calculator to set number method in output ?AOutput baseBOutbase✓ObaseDOtbaseAnswerCorrect option: C. ObaseObaseView full question & answer→
MCQ 861 MarkWhat is nature of interchange of shell ?APermanent✓TemporaryCMomentaryD$60$ MinutesAnswerCorrect option: B. TemporaryTemporaryView full question & answer→
MCQ 871 MarkHow is the shell, through which we work is known once we login ?ACommandBSystem✓DefaultDTemporaryAnswerCorrect option: C. Default DefaultView full question & answer→
MCQ 881 MarkWhich is the command for showing default or predetermined shell ?Acat SHELLBECHO SHELL ✓echo shellDecho SHELLAnswerCorrect option: C. echo shellecho shellView full question & answer→
MCQ 891 MarkWhich command is given to obtain all of the shells in your computer ?Aecho shellBecho/etc/shellsCcat/etc/shells✓cat/etc/shellsAnswerCorrect option: D. cat/etc/shellscat/etc/shellsView full question & answer→
MCQ 901 MarkWhat can be said about English letters in context of linux ?AIt is not case sensitiveBIt is internally case sensitive✓It is completely case sensitive DIt does not understand English lettersAnswerCorrect option: C. It is completely case sensitive It is completely case sensitiveView full question & answer→
MCQ 911 MarkWhat is shell ?AProgramme for user BCommand line interfaceCIt gives, receives command and converses with kernel for implementation✓All of theseAnswerCorrect option: D. All of theseAll of theseView full question & answer→
MCQ 921 MarkIn Linux what does programme for proving specific task suggest ?AMethodBCharacteristicCOption✓CommandAnswerCorrect option: D. Command CommandView full question & answer→
MCQ 931 MarkWhat does command prompt suggest ?✓interface is readyBCondition of commandCInterface is not readyDResult of CommandAnswerCorrect option: A. interface is readyinterface is readyView full question & answer→
MCQ 941 MarkWhich of the following indicates that interface is ready to dialogue with user in form of command ?ALogin Prompt✓Command PropmtCSystem PromptDAdmin PromptAnswerCorrect option: B. Command PropmtCommand PropmtView full question & answer→
MCQ 951 MarkWhich shell contributes basic arrangement for shell script programming ?✓BourneBCornC$C$DbashAnswerCorrect option: A. BourneBourneView full question & answer→
MCQ 961 MarkWhat is the name or command of file for implementing corn shell ?✓kshBcshCshDbshAnswerCorrect option: A. kshkshView full question & answer→
MCQ 971 MarkWhich window is there in Linux for opening command line Linux graphical interface ?APrompt window✓Terminal windowCDialogue windowDGraphics windowAnswerCorrect option: B. Terminal windowTerminal windowView full question & answer→
MCQ 981 MarkWhat is the short name for bourne shell ?AbarnBkornCcsh✓shAnswerCorrect option: D. shshView full question & answer→
MCQ 991 MarkWhich of the following is a well- known shell ?AC shell (csh and tcsh)BBourne shell bash shell (sh)CCorn shell (ksh)✓All of theseAnswerCorrect option: D. All of these All of theseView full question & answer→
MCQ 1001 MarkWhich interface use approach gives us better understanding, uniformity, effectiveness, high effectiveness foe real strength of Linux ?AOpen interface✓command line interfeceCBoth $(A)$ and $(B)$DOpen interfaceAnswerCorrect option: B. command line interfececommand line interfeceView full question & answer→