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Recent questions tagged ieee-representation

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GATE CSE 2024 | Set 2 | Question: 4
The format of a single-precision floating-point number as per the $\text{IEEE 754}$ standard is: Sign Exponent Mantissa $(1 \mathrm{bit})$ $(8 \mathrm{bits})$ $(23 \mathrm{bits})$ Choose the largest floating- ... $0$ $11111111$ $11111111111111111111111$ Sign Exponent Mantissa $0$ $01111111$ $00000000000000000000000$

Arjun asked in Digital Logic Feb 16

by Arjun

2.3k views

5 votes

2 answers

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GO Classes Test Series 2024 | Mock GATE | Test 14 | Question: 61
According to the IEEE standard, a 32-bit, single-precision, floating-point number $N$ is defined to be $ N=(-1)^S \times 1 . F \times 2^{E-127} $ where $S$ is the sign bit, $F$ the fractional mantissa, and $E$ the biased exponent. A floating- ... $\left(1-2^{-23}\right) * 2^{128}$ $\left(1+\left(1-2^{-23}\right)\right) * 2^{128}$

GO Classes asked in Digital Logic Feb 5

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9 votes

2 answers

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GO Classes Test Series 2024 | Mock GATE | Test 13 | Question: 53
Suppose we use $\textsf{IEEE-754}$ single precision floating point format to represent the numbers in binary. What will be the hexadecimal representation of $-2^{-146}?$ $\textsf{0x80000004}$ $\textsf{0x80000008}$ $\textsf{0x80000010}$ $\textsf{0x80000002}$

GO Classes asked in CO and Architecture Jan 28

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GATE 2018 MOCK | GFG | Digital Logic
IEEE Standard 754 floating point is the most common representation today for real numbers on computers. The diagram below shows these parts are store--d in memory: The IEEE 754 standard includes special cases for numbers that are difficult to represent, ... $+/-$ Denormalized number (C) Code-3 represented $+/-$ Infinity (D) Code-4 represented number Zero

rajveer43 asked in Digital Logic Jan 12

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10 votes

2 answers

5

GATE CSE 2023 | Question: 35
Consider the $\textsf{IEEE-754}$ single precision floating point numbers $\text{P} = \textsf{0xC1800000}$ and $\text{Q} = \textsf{0x3F5C2EF4}.$ ... $\textsf{IEEE-754}$ single precision format? $\textsf{0x404C2EF4}$ $\textsf{0x405C2EF4}$ $\textsf{0xC15C2EF4}$ $\textsf{0xC14C2EF4}$

admin asked in CO and Architecture Feb 15, 2023

by admin

10.3k views

1 vote

1 answer

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Computer Organization and architecture
Consider a hypothetical processor which supports expand opcode technique. A 32 bit instruction is place in 256MW memory. If there exist 10, one address instruction then how many zero-address instruction are possible.

iabhay.gupta asked in CO and Architecture Dec 11, 2022

by iabhay.gupta

625 views

1 vote

0 answers

7

Computer organization and architecture
1. In memory hierarchy the fattest memory type is cache memory next to register. So describe mapping process(transformation data from memory to cache memory)

kidussss asked in CO and Architecture Sep 1, 2022

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Computer organization and architecture
1. Assume to transfer serial data we use shift register. So if we need to transfer 8 bit data to 8 bit shifter register: a) Show the content of shift register after 2 bit transferred using diagram? b) Show the overall serial transfer of all data using diagram. c) Determine how many shifting is performed to transfer all data?

kidussss asked in CO and Architecture Sep 1, 2022

203 views

1 vote

1 answer

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Pearson Gate 2022 CSE , Computer Organization and Architecture, Chapter 2 , Question 17, Page 2.28
What will be the answer to the following question?

Agrek11 asked in CO and Architecture Oct 5, 2021

1.1k views

20 votes

3 answers

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GATE CSE 2021 Set 2 | Question: 4
The format of the single-precision floating point representation of a real number as per the $\text{IEEE 754}$ ... and mantissa $=0000000000000000000000001$ exponent $=00000001$ and mantissa $=0000000000000000000000000$ exponent $=00000001$ and mantissa $=0000000000000000000000001$

Arjun asked in Digital Logic Feb 18, 2021

by Arjun

10.0k views

9 votes

5 answers

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GATE CSE 2021 Set 1 | Question: 24
Consider the following representation of a number in $\text{IEEE 754}$ single-precision floating point format with a bias of $127$.$S: 1\quad\quad E:\; 10000001\quad\quad F:\;11110000000000000000000$ Here $S, \;E$ and ... the floating point representation. The decimal value corresponding to the above representation (rounded to $2$ decimal places) is ____________.

Arjun asked in Digital Logic Feb 18, 2021

by Arjun

7.9k views

7 votes

3 answers

12

IEEE 754 Standard
In IEEE $754$ single floating point format, how many numbers can be represented in the interval [10, 16)? A. $2^{21}$ B. $3 * 2^{21}$ C. $5 * 2^{21}$ D. $2^{22}$

s_dr_13 asked in Digital Logic Jun 3, 2019

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Number System (self doubts)
mam how convert into hexadecimal

altamash asked in CO and Architecture May 22, 2019

419 views

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1 answer

14

SELF DOUBT
In Single Precision floating point number when E=0 and M not equals to 0 it represents a fractional form..(BiAS=+127) when writing the decimal form why do we right (-1)^S * (1.M) * 2^(-126) instead of (-1)^S * (1.M) * 2^(-127)??

DIYA BASU asked in Digital Logic Feb 10, 2019

478 views

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Recent questions tagged ieee-representation