'.JPG' extension refers usually to what kind of file?

Options: System file,    Animation/movie file,    MS Encarta document,    Image file


More technology Related questions:

3.Asynchronous communication is
Options: (A)Communication between independently operating units (B) Communication between dependent operating units (C) Communication between independent and dependent operating units (D) None of these 8 | 8

Ans:83. (A),83. (A)

In which addressing mode the operand is given explicitly in the instruction?
Options: absolute mode,    immediate mode,    indirect mode,    index mode

Ans:B ,B

. What are the requirements for the solution to critical section problem?
Options: a. Mutual Exclusion b. Progress c. Bounded Waiting d. All of Above

Ans:5 – d ,5 – d

In magnetic disks, data is organized on the platter in a concentric sets of rings called
Options: sector,    track,    head,    block


What Elmer A. Sperry invented?
Options: Hydroplane,    Hydraulic turbine,    Magnetic compass,    Gyrocompass


bahalool khaan lodhee
Options: NA

Ans: sanvidhaan jo minee kamnstityusan karane ke lie 384 sanshodhan kaha jaata hai?, sanvidhaan jo minee kamnstityusan karane ke lie 384 sanshodhan kaha jaata hai?

. You can install fonts from
Options: a. Add from control program b. Font setup files c. Font .ext files d. All of above

Ans:3 – d ,3 – d

The Reggio Emilia Tournament in which an Indian Won early in 1992 is related to
Options: Chess,    Tennis,    Golf,    Shooting


Which of the following is not a way to complete a cell entry?
Options: a. Pressing enter b. Pressing any arrow key on the keyboard c. Clicking the Enter button on the Formula bar d. Pressing spacebar

Ans:8211; d,8211; d

A natural language generation program must decide:
Options: what to say,    when to say something,    why it is being used,    both (a) and (b)

Ans:D ,D

The manager attempts to expedite, or speed up, the flow of
Options: machines,    manpower,    material,    All of the above

Ans:C ,C

A type of channel used to connect a central processor and peripherals which uses multipling is known as
Options: Modem,    Network,    Multiplexer,    All of the above

Ans:C ,C

. Which of the following will not set text in selected cells to italics?
Options: a. Pressing Ctrl + I on the keyboard b. Using the Tools – Wizard – Web Form menu item c. Using the Format – Cells – Font menu item d. None of the above

Ans:– b,– b

The main vegetation of the steppe type climatic regions is
Options: evergreen forests,    evergreen deciduous forests,    large grasslands,    coniferous forests


. In a report, you need to show the monthly rainfall in NepaThe best way to do this is to insert a
Options: a. calendar b. photograph of rainfall c. chart showing rainfall amounts d. database of rainfall

Ans:– c,– c

The command which transcribes the standard input to the standard output and also makes a copy of the same in a file is
Options: tee,    tr,    sort,    grep

Ans:A ,A

The physical arrangement of equipment in a network is called:
Options: topology,    pairing,    queuing,    logic

Ans:A ,A

Which of the following is a communication network that is devoted to carrying computer information.
Options: Data point,    Data module,    Data network,    Data pack

Ans:C ,C

The transistor has a current gain of 175. If the base current is 0.1 mA, what is the collector current?
Options: 1750 mA,    17.5 mA,    175 mA,    1.75 mA

Ans:B ,B

. Tab scroll buttons are place on Excel screen
Options: a.  towards the bottom right corner b.  towards the bottom left corner c.  towards the top right corner d.  towards the top left corner

Ans:– b,– b

Which of the following is true concerning Web services standards?
Options: Led by only one group.,    Helped by cooperation between companies.,    Not necessary at this time.,    Important so that the web can flourish.

Ans:D ,D

. Which of the following can be use as slide background?
Options: a. Gradient b. Texture c. Picture d. All of the Above

Ans:7 – D ,7 – D

. Which of the following queries can create a table?
Options: a. Append b. Delete c. Make-Table d. Update

Ans:7 – c ,7 – c

What stage of the manufacturing process has been described as "the mapping of function onto form"?
Options: Design,    Distribution,    project management,    field service

Ans:A ,A

5.In Excel it is acceptable to let long text flow into adjacent cells on a worksheet when
Options: (A)Data will be entered in the adjacent cells (B) No data will be entered in the adjacent cells (C) There is no suitable abbreviation for the text (D) There is not time to format the text 19

Ans:195. (B),195. (B)

Name the two persons who were the first to develop a model of the microprocessor chip.
Options: Marcian Ted Hoff,    Victor Poor,    Harry pyle,    Both (b) and (c)

Ans:D ,D

. Search engines use a(n) __________ to automatically index sites.
Options: a. crawler b. query c. enterprise d. sitebuilder

Ans:1 – a ,1 – a

3.In system modeling : A-Complementary system model : B-Context model: CComposition model (1) Here entity-relation (E-R) diagram show how entities in the system are composed of other 90 | entities.2-Shows how the system being modeled is positioned, in an environment with other systems and process. 3-Present different information about the system.
Options: (A)A-1, B-2, C-3 (B) A-3, B-2, C-1 (C) A-2, B-3, C-1 (D) A-2, B-1, C-3 8

Ans:83. (B),83. (B)

. A(n) _____________ is dynamic mathematical calculation that displays a single value for a specific field.
Options: a. format row b. criteria row c. aggregate function d. format layout

Ans:0 – c ,0 – c

. A(n) ____ is the default control for a Yes/No field.
Options: a. check box b. option button c. toggle button d. list box

Ans:– a,– a

84. Which feature do you use to create a newspaper like document?
Options: a. Bullets & numbering b. Tables c. Columns d. Tab stops

Ans:–  C ,–  C

Which company produces processors for the Apple Macintosh?
Options: IBM,    Motorola,    Intel,    AMD

Ans:B ,B

End-to-end connectivity is provided from host-to-host in:
Options: Network layer,    Session layer,    Data link layer,    Transport layer

Ans:D ,D

Programmers use _____ to organize and summarize the results of their problem analysis.
Options: Flowcharts,    Input charts,    IPO charts,    Output charts

Ans:C ,C

0.In Microsoft PowerPoint after moving a clip art image to a particular location on the slide, you can immediately reverse the action using the
Options: (A)Click the not do move object command on the edit menu (B) Click on the undo button (C) Click on redo button (D) All of above 12

Ans:120. (B),120. (B)

. A relationship is created between how many tables?
Options: a. One b. Two c. Three d. Any number

Ans:0 – b ,0 – b

. __________ is the clear leader for personal databases.
Options: a. Microsoft Access b. Microsoft FoxPro c. Borland dBase d. MySQL

Ans:5 – a ,5 – a

The main factor determining a region's climate is
Options: longitude,    latitude,    temperature,    All of the above


Which of the following Akademis is responsible for fostering the development of dance, drama and music in India?
Options: National School of Drama,    Sangeet Akademi,    Sahitya Akademi,    Lalit Kala Akademi


What is the main reason the OSI model was created?
Options: To create a layered model larger than the DoD model.,    So application developers can change only one layer's protocols at a time.,    So different networks could communicate.,    So Cisco could use the model.

Ans:C ,C

Pakistan left the Commonwealth in 1972, but rejoined as 49th member of the Commonwealth in
Options: 1984,    1991,    1997,    2000


8.Given three switch processes, when they occur match them (1) Clock Interrupt A- The processor encounters a virtual memory address reference for aword that is not in the main memory. (2) I/O Interrupt B- The operating system determines whether the currently running process has been executed for the maximum allowable time slice. (3) Memory fault C- The operating system determines the I/O action that occurs.
Options: (A)1-A, 2-B, 3-C (B) 1-B, 2-C, 3-A (C) 1-B, 2-A, 3-C (D) 1-C, 2-B, 3-A. 4

Ans:48. (B),48. (B)

Normal adult human male has
Options: 10 gram of haemoglobin/100 gram of blood,    14 gram of haemoglobin/100 gram of blood,    18 gram of haemoglobin/100 gram of blood,    24 gram of haemoglobin/100 gram of blood


A device for converting handwritten impressions into coded characters & positional coordinates for input to a computer is
Options: Touch panel,    Mouse,    Wand,    Writing tablet


Light from the star, Alpha Centauri, which is nearest to the earth after the sun, reaches the earth in
Options: 4.2 seconds,    42 seconds,    4.2 years,    42 years


. Model 5100 was ______ in 1957.
Options: A) The first PC built by IBM B) The first PC built by Apple C) The first PC built by Motorola D) The first PC built by Intel


There is a error in the below program. Which statement will you add to remove it? #include<stdio.h> int main() { int a; a = f(10, 3.14); printf("%d\n", a); return 0; } float f(int aa, float bb) { return ((float)aa + bb); }
Options: Add prototype: float f(aa, bb),    Add prototype: float f(int, float),    Add prototype: float f(float, int),    Add prototype: float f(bb, aa)

Ans:B ,B

. Easily reloctable language is
Options: A) Machine language B) Assembly language C) High level language D) Medium level language


A skills search requires that the employee file be accessible by
Options: employee position,    applicant file,    employee skill category,    employee name

Ans:C ,C

. Which function extracts the name of the month from a date/time value?
Options: a. Month b. MonthName c. MonthLabel d. MonthValue

Ans:1 – b ,1 – b