What is the meaning of Bandwidth in Network?

Options:  Transmission capacity of a communication channels B.  Connected Computers in the Network C.  Class of IP used in Network D.  None of Above

Ans:– A ,

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More Computer Networks Related questions:

. A _____ is not attached to an edge of the Word window; that is, it displays in the middle of the Word window and can be moved anywhere in the window.
Options: a. floating toolbar b. scroll bar c. status toolbar d. menu bar

Ans: – A , – A

Versatile report generators can provide
Options: Columnar totals,    Subtotals,    Calculations,    All of the above

Ans:D ,D

The benefit of using computers are that
Options: Computers are very fast and can store huge amounts of data,    Computers produce accurate output even when the input is incorrect,    Computers are designed to the inflexible,    All of the above

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Which of the following products was an early implementation of the relational model developed by E.F. Codd of IBM?
Options: IDMS,    DB2,    dBase-II,    R:base

Ans:B ,B

. In Excel, by default Numeric Values appears in
Options: a. Left aligned b. Right aligned c. Center aligned d. Justify aligned

Ans:– b,– b

System design aid should primarily
Options: help analyse both data and activities,    help in documentation,    help in programming,    generate code

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. ______ allows you to resize controls, adjust column widths, move columns, and change labels while viewing the actual data in the report.
Options: a. Design View b. Layout View c. Print Preview d. Report View

Ans:4 – b ,4 – b

What is the name given to the specialized storage element in the processor unit of a computer which is used as a "scratch pad" during processing operations?
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Ans:C ,C

Data Manipulation Language enables users to
Options: Retrieval of information stored in database B. Insertion of new information into the database C. Deletion of information from the database D. All of the above

Ans:– D ,

. Ctrl + C
Options: a. Copy the selected text b. Cut the selected text c. Print the selected text d. Paste the selected text

Ans:–  A,–  A

Which button do you click to add up a series of numbers?
Options: a. The autosum button b. The Formula button c. The quicktotal button d. The total button

Ans:#8211; a,#8211; a

Dived logical memory into blocks with the same size as frames are called
Options: Pages B. Frames C. Page Table D. Segmentation

Ans:– A ,

The feasibilities studied in preliminary investigation is (are):
Options: technical feasibility,    economic feasibility,    operational feasibility,    All of the above

Ans:D ,D

A CPU's processing power is measured in:
Options: IPS,    CIPS,    MIPS,    nano-seconds

Ans:C ,C

Now-a-days computers all over the world can talk to each other. Which is one of the special accessories essential for this purpose?
Options: Keyboard,    Modem,    Scanner,    Fax

Ans:B ,B

. The key uniquely identifies each record in a table.
Options: a. Primary key b. Key word c. Filed name d. All of above

Ans:7 – a ,7 – a

. The command used to create logical drive for specific location of disk
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Ans: c, c

Which keystroke is used for updating a field?
Options: A. F6 B. F9 C. F11 D. F12

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Point out the error in the following program. #include<stdio.h> #include<stdarg.h> int main() { void display(int num, ...); display(4, 12.5, 13.5, 14.5, 44.3); return 0; } void display(int num, ...) { float c; int j; va_list ptr; va_start(ptr, num); for(j=1; j<=num; j++) { c = va_arg(ptr, float); printf("%f", c); } }
Options: Error: invalid va_list declaration,    Error: var c data type mismatch,    No error,    No error and Nothing will print

Ans:B ,B

.  By default, what is the name of a new module in the Modules folder of the Project pane called?
Options: a.            Bas1 b.           Module c.           New Module d.            Module1

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Dot-matrix is a type of
Options: Tape,    Printer,    Disk,    Bus

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. When you open my computer on desktop you see the information of
Options: a. Hard disk b. CD c. Removable disk d. All of the above

Ans:0 – d ,0 – d

Which of the following is/are Protocols of Application?
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Ans:– D ,

Which command is used to delete the directory that is empty?
Options: DEL *.*,    RD,    ERASE,    MD

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The default header for a worksheet is
Options: Username B. Date and Time C. Sheet tab Name D. None

Ans:– D ,

. Booting means
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What should the configuration register value be after you successfully complete the password recovery procedure and return the router to normal operation?
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A network consists of eight NT servers. You are planning to move servers to different segments of your network, what utility should be used at each server to determine which server generates the most traffic?
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Ans:D ,D

The modern enterprise is interconnected internally and externally by the Internet, intranets, and other networks. Select the best fit for answer:
Options: Internetworked enterprise,    Information super highway,    Business applications of telecommunications,    Client/Server networks

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. Which feature is used for monitoring all document changes?
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In which year was the PC voted 'The Machine of the Year's by the American Time magazine?
Options: 1970,    1975,    1983,    1987

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9. What is the maximum scale percentage available in Scale drop down box?
Options: a. 500 b. 200 c. 100 d. 90

Ans:#8211; B ,#8211; B

Options: are easily developed,    probably will not improve over the next decade,    are not important in automation,    will be much smarter and more sophisticated in the future

Ans:D ,D

A battery is a device composed of one or more:
Options: chemical cells,    voltage generators,    solar cells,    piezoeletric cells

Ans:A ,A

. What is the result of ‘Select * from customer where CustID>10 and CustID<100’ query?
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To insert a drop cap in one of the paragraph you should access
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Which of the following would be a good starting point for troubleshooting if your router is not translating?
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Which one of the following equations most directly determines the amount of current flowing through a resistor when you know the value of the resistor and the voltage drop across it?
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Ans:C ,C

. Which key should be pressed to start a new paragraph in MS-Word?
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The first mechanical calculating machine was made by
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Which of the following input/output devices is not associated with personal computers?
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Link encryption
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Direct Numerical Control means:
Options: using several computers to control one large machine,    using one computer to control several machines,    complete elimination of a need for a human operator.,    eliminating computers from the manufacturing process

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Getting data from a cell located in a different sheet is called …
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The strategy for eliciting information regarding the user's requirements is (are)
Options: asking questions,    obtaining information from the present system,    prototyping,    All of the above

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The coordinating procedure set in an order processing system is
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Ans:E ,E

.   The arrangement of elements such as Title and Subtitle text, pictures, tables etis called
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Ans:0 – A ,0 – A

Physical connection between Microprocessor Memory and other parts is called _________
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Each of data files has a _____ that describe the way the data is stored in the file.
Options: File structure,    Records,    Fields,    Database

Ans:A ,A