Which of the following is based on Multi Valued Dependency?

Options: a. First b. Second c. Third d. Fourth

Ans:– d ,

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In table design view what are the first column of buttons used for
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Which one of the following phrases best describes residual magnetism?
Options: Magnetism that remains in the core of an electromagnet after the current through the coil is turned off,    The force of attraction between the poles of a permanent and temporary magnetic field,    The amount of magnetic flux that is not confined to the core material of an electromagnet,    The circular magnetic field that surrounds a conductor carrying a current

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Ans:C ,C

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Options: Path,    Frame,    Block,    Group

Ans:B ,B

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Ans:D ,D

A __ name must be unique within a database
Options: a. Table b. Field c. Record d. Character

Ans:ndash; a,ndash; a

Which is a swapping device is used to hold the images of pages in main memory.
Options: Plex,    Paging drum,    Card punch,    Optical mark reader

Ans:B ,B

What will be the output of the program? #include<stdio.h> #include<math.h> int main() { float n=1.54; printf("%f, %f\n", ceil(n), floor(n)); return 0; }
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How many collision domains are created when you segment a network with a 12-port switch?
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The ESD wrist strap is designed to protect PC Components or Service Technicians ?
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Ans:B ,B

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Options: AI corp,    LMI,    Symbolics,    both (b) and (c)

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