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8 answers
2
GATE IT 2005 | Question: 32
An unbiased coin is tossed repeatedly until the outcome of two successive tosses is the same. Assuming that the trials are independent, the expected number of tosses is $3$ $4$ $5$ $6$
An unbiased coin is tossed repeatedly until the outcome of two successive tosses is the same. Assuming that the trials are independent, the expected number of tosses is$3...
6 answers
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GATE CSE 2014 Set 2 | Question: 30
Consider a join (relation algebra) between relations $r(R)$ and $s(S)$ using the nested loop method. There are $3$ ... $s(S)$ is more than $0.5$. join selection factor between $r(R)$ and $s(S)$ is less than $0.5$.
Consider a join (relation algebra) between relations $r(R)$ and $s(S)$ using the nested loop method. There are $3$ buffers each of size equal to disk block size, out of w...
4 answers
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GATE CSE 1998 | Question: 1.18
Which of the following devices should get higher priority in assigning interrupts? Hard disk Printer Keyboard Floppy disk
Which of the following devices should get higher priority in assigning interrupts?Hard diskPrinterKeyboardFloppy disk
4 answers
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GATE CSE 2002 | Question: 1.16
Sign extension is a step in floating point multiplication signed $16$ bit integer addition arithmetic left shift converting a signed integer from one size to another
Sign extension is a step in floating point multiplicationsigned $16$ bit integer additionarithmetic left shiftconverting a signed integer from one size to another