. Dedicated Computer is A


Options: Computer having multiple Monitors B. Computer assigned one task at a time C. Computer having multiple Operating Systems D. Computer is designed to use by single person

Ans:– B ,


Description: mcqquestions

Asked in: KCC-2018   |   JOA 556-2018  |  HRTC JTO-2017

Hits Today: 15748 | Level: Moderate


******************************************************

Want to see where do you stand among other aspirants in "Computer" category?

Click Here to take quick 10 mins MCQ test to find out.




Got some suggestion about this question or to make this site better? Please leave your comments below.




More Computer Fundamental Related questions:


. What is the quickest way to select entire worksheet?
Options: a. Choose Edit -> Select all from the Menu b. Click on the first column, press Ctrl, and then click on the last column c. Click on the first column, press Shift, and then click on the last column d. Click on the rectangle box on the upper left corner where column headings and row headings meet

Ans:– d,– d


A standards manual specifies standards that are to be followed in
Options: system design,    system operation,    both (a) and (b),    neither (a) nor (b)

Ans:C ,C


Shimmer, Sparkle text, Blinking Background etc. are known as
Options:  A) font styles, B) font effects, C) word art, D) text effects, 

Ans:-D,-D


A small button with three dots usually displayed at the right of field properties box
Options: a. Make button b. Expression button c. Build button d. None of above

Ans:ndash; c,ndash; c


_____ is an application of the computer where the computer makes decisions or judgments that appear to require human intuition, reasoning and intelligence.
Options: AI,    ES,    KBS,    Base-rule

Ans:A ,A


What is the maximum length a text field can be?
Options: a. 120 b. 255 c. 265 d. 75

Ans:ndash; b,ndash; b


The tracks on a disk which can be accessed without repositioning the R/W heads is
Options: Surface,    Cylinder,    Cluster,    All of the above

Ans:B ,B


. The proper definition of a modern digital computer is
Options: A) An electronic automated machine that can solve problems involving words and numbers B) A more sophistic and modified electronic pocket calculator C) Any machine that can perform mathematical operations D) A machine that works on binary code

Ans:5-A,5-A


When typing in Preeti font all the Ukars turn to something else? What’s the cause?
Options: a. Autotext b. Autocorrect c. Speller d. Preeti font does not work with Word

Ans:– B,– B


What is the default font used in MS Word document?
Options:  A) Times New Roman, B) Arial, C) Algerian, D) Preeti,

Ans:-A,-A


The process of writing computer instructions in a programming language is known as
Options: Coding,    Processing,    Programming,    File

Ans:A,A


The north pole of a magnet is the one:
Options: that has its molecules arranged in a random pattern,    that would be attracted to the earth's north magnetic pole,    that would be repelled by the south pole of another magnet,    that would be attracted to the earth's south magnetic pole

Ans:B ,B


.   What is the term used when a clip art image changes the direction it faces?
Options: a. Group b. Flip c. Rotate d. a and b

Ans:2 – D ,2 – D


Who is credited with the idea of using punch cards to control patterns in a weaving machine?
Options: Pascal,    Hollerith,    Babbage,    jacquard

Ans:D,D


Which of the following is the original purpose of SQL?
Options: To specify the syntax and semantics of SQL data definition language,    To specify the syntax and semantics of SQL manipulation language,    To define the data structures,    All of the above.

Ans:D ,D


. Font folder is located on
Options: a. Program folder b. Ms Word file c. Control Panel folder d. Desktop folder

Ans:0 – c ,0 – c


An example of a medium-speed, switched communications service is
Options: Series 1000,    Dataphone 50,    DDD,    All of the above

Ans:C ,C


In MS Word, Ctrl+S is for …..
Options: Scenarios B. Size C. Save D. Spelling Check

Ans:– C ,


. The selected design template can be applied
Options: a.  To current slide only b.  To all the slides c.  To all the new presentation you create d.  All of above

Ans:5 – D ,5 – D


.Each array declaration need not give, implicitly or explicitly, the information about
Options: A)the name of array b.the data type of array c.the first data from the set to be stored d.the index set of the array

Ans:C,C


You are connecting your access point and it is set to root. What does Extended Service Set ID mean?
Options: That you have more than one access point and they are in the same SSID connected by a distribution system.,    That you have more than one access point and they are in separate SSIDs connected by a distribution system.,    That you have multiple access points, but they are placed physically in different buildings.,    That you have multiple access points, but one is a repeater access point.

Ans:A ,A


. On which aspect the analog computers are better than digital?
Options: A) Speed B) Accuracy C) Reliability D) Automatic

Ans:B,B


.   on which part of the chart are the values entered in a data sheet displayed?
Options: a. The title area b. The legend c. The y-axis d. The x-axis

Ans:8 – C ,8 – C


The core of an electromagnet is said to be in saturation when:
Options: the core is permitted to move freely within the coil,    an increase in current through the coil causes no further increase in the mmf,    frequent changes in the direction of current through the coil causes heating effects in the core material,    changing the polarity of the current in the coil changes the polarity of the magnetic field around the core

Ans:B ,B


. Superscript, subscript, outline, emboss, engrave are known as
Options: a. font styles b. font effects c. word art d. text effects

Ans: – B , – B


. Which function evaluates a “true/false” expression and then performs one of two actions?
Options: a. Case b. IF c. IIF d. IsTrue

Ans:6 – c ,6 – c


. What you type at the DOS command prompt to return back to windows?
Options: a. Command b. Exit c. Quit d. Return

Ans:6 – b ,6 – b


In Bourne shell, which file sets the Unix environment for the user when the logs into his HOME directory.
Options: .exrc,    .profile,    lastlogin,    .mbox

Ans:B ,B


You are trying to decide which type of network you will use at your office, and you want the type that will provide communication and avoid collisions on the cable. Which of the following is the best choice?
Options: Token-Ring,    CSMA/CD,    Ethernet,    CSMA/CA

Ans:A ,A


What is the difference between a conductor and an insulator?
Options: A conductor allows current to flow much easier than an insulator does,    An insulator has an excessive number of free electrons, while a conductor has a few free electrons or none at all,    An insulator allows current to flow much easier than a conductor does,    The difference between conductors and insulators depends on how they are used

Ans:A ,A


Which protocol does Ping use?
Options: TCP,    ARP,    ICMP,    BootP

Ans:C ,C


A type of core store that has a lower access time than the devices used for working store in the same processor is known as
Options: core memory,    buffer,    fast core,    address register

Ans:C ,C


Control Unit of a digital computer is often called the
Options: Clock,    Nerve center,    ICs,    All of the above

Ans:B ,B


Who is considered the 'father' of the minicomputer and one of the founder fathers of the modern computer industry world-wide?
Options: George Tate,    Kenneth H. Olsen,    Seymour Cray,    Basic Pascal

Ans:B,B


You can edit a cell by
Options: a. Clicking the formula button b. Double clicking the cell to edit it in-place c. Selecting Edit>Edit Cell from the menu d. None of above

Ans:#8211; b,#8211; b


Which language has been selected as the basis for the Japanese "fifth generation" computers.
Options: ALGOL,    COBOL,    PROLOG,    C

Ans:C ,C


Which is a unit representing the no bits of discrete.
Options: Baud,    Byte,    Bit,    All of the above

Ans:A,(Aanswer


The expression builder is an access tool that controls an expression___ for entering an expression
Options: a. Table b. Box c. Cell d. Palette

Ans:ndash; b,ndash; b


. A disadvantage of the laser printer is
Options: A) It is quieter than an impact printer B) It is very slow C) The output is of a lower quality D) None of the above

Ans:7-D,7-D


All the time a computer is switched on, its operating system software has to stay in
Options: main storage,    primary storage,    floppy disk,    disk drive

Ans:B ,B


. Which is the latest version of MS Windows?
Options: a. Windows 2007 b. Windows 8.1 c. Windows 2008 d.Windows 7

Ans: b, b


Which of the following is not a primary reason for the popularity of decision support systems?
Options: declining cost of computer hardware,    advent of data-base management systems,    increased number of programmers,    management trained in analytic techniques

Ans:C ,C


Which of the following is not a valid data type in Excel?
Options: Number B. Character C. Label D. Date/Time

Ans:– B ,


How do you insert a row?
Options: a. Right-click the row heading where you want to insert the new row and select Insert from the shortcut menu b. Select the row heading where you want to insert the new row and select Edit >Row from the menu c. Select the row heading where you want to insert the new row and click the Insert Row button on the standard toolbar d. All of the above

Ans:8211; a,8211; a


What difference does the 5th generation computer have from other generation computers?
Options: Technological advancement,    Scientific code,    Object Oriented Programming,    All of the above

Ans:A,(Aanswer


. Which of the following Find and Replace dialog box options finds records in which the beginning of a field matches the Find What entry?
Options: a. Match Case b. Match: Whole Field c. Match: Start of Field d. Match: Any Part of Field

Ans:7 – c ,7 – c


. Which of the following statements about PivotChart View is NOT true?
Options: a. It is used to graphically summarize and analyze data in a table, query, or form. b. It can be used to view different levels of detail or to specify custom layout. c. It displays field values that can be switched for different views of data. d. It displays the same information as a crosstab query, except for the counts and sums of numeric fields.

Ans:5 – d ,5 – d


. What is the path from which data flow in a computer system is knon as
Options: A) Car B) Bus C) Truck D) Road

Ans:9-B,9-B


. Which of the following can a Report Wizard NOT do?
Options: a. Add summary functions b. Create groups c. Group fields into more than one Control Layout d. Select fields

Ans:3 – c ,3 – c


Duplicate data often results in loss of data integrity because:
Options: the data formats may be inconsistent.,    data values may not agree.,    Both A & B.,    Neither A & B.

Ans:C ,C

www.000webhost.com