When was the X Window System born?


Options: 1984,    1989,    1988,    1990

Ans:A,A


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More Computer Fundamental Related questions:


A _____ is simply an arrangement where multiple disk drives appear as a single disk drive to the user.
Options: disk,    disk array,    bunch of disks,    disk pack

Ans:B,B


Storage on PC allows you to store files until something erases it, but memory loses its contents whenever its _____ is lost
Options: static,    disk space,    power,    both a and b above

Ans:C ,C


Which of the following special shell variables is used to process number of the last background job?
Options: $!,    $#,    $0,    $*

Ans:A ,A


What is the shortcut key for Spelling Check in document?
Options: F7 B. Shift + F7 C. Ctrl + F7 D. Alt + F7

Ans:– A ,


The graph of current gain versus collector current indicates that the current gain
Options: varies enormously,    is contant,    varies slightly,    equals the collector current divided by the base current

Ans:D ,D


What is required when more than one person uses a central computer at the same time?
Options: A) Light pen B) Mouse C) Digitizer D) Terminal

Ans:-D,-D


  Which of the following is not an underline option in the format cells dialog box?
Options: Double B. Single Accounting        C. Double Accounting D. Single Engineering

Ans:– D ,


When two computers communicate with each other, they send information back and forth. If they are separated by a reasonable distance, they can send and receive the information through a direct cable connection which is called a null-modem connection. Presently what is the maximum distance in metres permitted in this null-modem connection?
Options: 80,    100,    30,    150

Ans:C ,C


A problem is first connected to its proposed solution during the _____ stage.
Options: conceptualization,    identification,    formalization,    implementation.

Ans:C ,C


Information is produced by processing data from which of the following sources?
Options: data provided by higher levels of management,    data provided by lower levels of management,    internally generated data,    externally generated data

Ans:E ,E


“Ctrl + Left Arrow” is used to
Options: a. Moves the cursor beginning of the Line b. Moves the cursor one word left c. Moves the cursor one paragraph up d. Moves the cursor one paragraph down

Ans:–  B,–  B


. Which of the following is a way to access secondary memory?

Options: A) Random access memory B) Action method C) Transfer method D) Density method

Ans:A,A


The instruction "If it's raining outside, then take an umbrella to work" is an example of the _____ structure,
Options: Control,    Repetition,    Selection,    Sequence

Ans:C ,C


Which monitor would provide the highest level of performance?
Options: VGA,    XGA,    CGA,    SVGA

Ans:D ,D


A search value can be an exact value or it can be
Options: a. Logical Operator b. Relationship c. Wild card character d. Comparison operation

Ans:ndash; c,ndash; c


Which of the following is an advantage to using fiber optics data transmission?
Options: resistance to data theft,    fast data transmission rate,    low noise level,   All of the above

Ans:D,All of the above


The process of communicating with a file from a terminal is
Options: Interactive,    Interrogation,    Heuristic,    All of the above

Ans:B,(Banswer


Which of the following symbol sets would be most likely to contain a mathematical symbol such as a degree sign, greater than or equal to, or a Greek letter?
Options:  A) Wingdings, B) Wingdings 3, C) Webdings, D) Symbol,

Ans:-D,-D


An EDP auditor must be an expert in
Options: accounting systems,    systems analysis,    computerized business systems,    computer programming

Ans:C ,C


The output voltages of a PC power supply are in the form of _____ current.
Options: AC,    DC,    amperage,    resistive

Ans:B ,B


. A ________ is a unit of information in a ________
Options: a. record, field b. field, record c. data source, field d. record, data source

Ans:– b,– b


. Which of the following is text browser?
Options: a. Lynx b. Hot Java c. Netscape d. Internet Explorer

Ans:5 – a ,5 – a


RS-449/442-A/423-A is
Options: a set of physical layer standards developed by EIA and intended to replace RS-232-C.,    a check bit appended to an array of binary digits to make the sum of the all the binary digits,    a code in which each expression conforms to specific rules of construction, so that if certain errors occur in an expression the resulting expression will not conform to the rules of construction and thus the presence of the errors is detected,    the ratio of the number of data units in error to the total number of data units

Ans:A ,A


In a network with dozens of switches, how many root bridges would you have?
Options: 1,    2,    5,    12

Ans:A ,A


Which of the following is often used as an alternative to the light pen or in association with storage tube displays?
Options: Digitiser,    Track ball,    Mouse,    Tablet

Ans:D ,D


.   Block arrows, stars and banners, and callouts are all examples of
Options: a. Different types of children’s building blocks b. Auto Shape categories c. Clip art categories located in the Microsoft Clip Gallery d. More technical terms that I don’t understand

Ans:2 – B ,2 – B


. If you need to edit a relationship
Options: a. Right click the relationship line and choose edit relationship b. Double click the relationship line c. Both of above d. None of above

Ans:5 – c ,5 – c


A prefix for billion which is equal to _____ is called as billi.
Options: 100,    10000,    1000,    10

Ans:D ,D


. To exit the PowerPoint application, you should
Options: a. Click the application minimize button b. Click the document close button c. Double click the application control menu icon d. Double click the document control menu icon

Ans:3 – C ,3 – C


A typical modern computer uses
Options: LSI chips,    Vacuum tubes,    Valves,    All the above

Ans:A,A


. Which electronic component was made out of semiconductor material?
Options: A) Vacuum tubes B) Transistors C) Ics D) All of above

Ans:C,C


If you get both local and remote echoes, every character you type will appear on the screen
Options: once,    twice,    three times,    never

Ans:B ,B


The CCITT Recommendation X.25 specifies three layers of communications:
Options: application, presentation and session,    Session, transport and network,    physical datalink and network,    datalink, network and transport

Ans:C ,C


When the values in one or more attributes being used as a foreign key must exist in another set of one or more attributes in another table, we have created a(n):
Options: transitive dependency.,    insertion anomaly.,    referential integrity constraint.,    normal form.

Ans:C ,C


Back-up procedure helps in
Options: restoring the operation whenever there is a disk failure,    restoring both application and system software whenever there is disk corruption.,    restoring the data files whenever there is a system crash,    All of the above

Ans:D ,D


A characteristic of an MIS is:
Options: user-oriented information,    restrictions on the system's size to inhibit future growth,    priority for data handling over the output of decision-oriented information,    All of the above

Ans:A ,A


Which of the following is true concerning the mainframe?
Options: It is the same thing as client/server.,    Requires someone to decide which code should be on the workstation or the server.,    Mission-critical systems have tended to remain there.,    All of the above.

Ans:C ,C


The access method used for cassette tape is
Options: Direct,    Random,    Sequential,    All of the above

Ans:C ,C


. Seek time is

Options: A) time to position the head over proper track B) time to position the head over proper sector C) time to position the head over proper cylinder D) none of above

Ans:A,A


. You can activate a cell by
Options: a. Pressing the Tab key b. Clicking the cell c. Pressing an arrow key d. All of above

Ans:– d,– d


. Which is not the one of view options provided by PowerPoint to look at and modify presentation?
Options: a. Slide Show b. Format Slide c. Slide Sorter d. Normal

Ans:2 – B ,2 – B


What is to be use to add text in Slide?
Options: Text Box B. Note Box C. Text Layer D. Comment Box

Ans:– A ,


A method for representing digital data analog signals by changing the phase of the analog carrier to represent the digital information is known as
Options: PIA,    PSK,    PM,    PM

Ans:B ,B


What is the size of Host bits in Class B of IP address?
Options: 04 B. 08 C. 16 D. 32

Ans:– C ,


. To change the volume label
Options: a. Vol b. Label c. Scandisk d. None

Ans:5 – b ,5 – b


A systems theory of organization sees the firm as a
Options: network of resource flows,    system transforming inputs into outputs,    physical system managed by a manager using a conceptual system,    All of the above

Ans:D ,D


MAC Address is the example of
Options: Transport Layer B. Data Link Layer C. Application Layer D. Physical Layer

Ans:– B ,


. To center worksheet titles across a range of cell, you must
Options: a. Select the cells containing the title text and use the fill handle to center the text across a range of cells b. Select the cells containing the title text and click on Center button c. Select the cells in range containing the title text and use the Merge and Center tool d. Widen the column

Ans:– c,– c


. Which of the following is default location of saving and opening file?
Options: a. Desktop b. My computer c. My documents d. All of above

Ans:6 – c ,6 – c


Which SQL-92 standard SQL command can be used to change a table name?
Options: RENAME TABLE,    CHANGE TABLE,    ALTER TABLE,    None of the above is correct.

Ans:D ,D

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