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Recent questions tagged numberrepresentation
2's complement
2's complement representation
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Morris Mano Edition 3 Exercise 1 Question 4 (Page No. 33)
Convert the following numbers with the indicated bases to decimal: $(12121) _3 , (4310) _5 , (50) _7 , (198) _{12}$
asked
Mar 30, 2019
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Digital Logic
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ajaysoni1924
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digitallogic
numberrepresentation
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1
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2
Morris Mano Edition 3 Exercise 1 Question 3 (Page No. 33)
Convert the Following Binary numbers to decimal: a)101110 b)1110101.11 c)110110100
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Mar 30, 2019
in
Digital Logic
by
ajaysoni1924
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digitallogic
numberrepresentation
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1
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3
Morris Mano Edition 3 Exercise 1 Question 2 (Page No. 33)
What is the Largest Binary Number that Can be Obtained with 16 bits? What is Its Decimal Equivalent?
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Mar 30, 2019
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Digital Logic
by
ajaysoni1924
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10.8k
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digitallogic
numberrepresentation
0
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1
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4
Morris Mano Edition 3 Exercise 1 Question 1 (Page No. 33)
List the first 16 numbers in base 12. use the letters A and B to represent the last two digits
asked
Mar 30, 2019
in
Digital Logic
by
ajaysoni1924
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10.8k
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18
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digitallogic
numberrepresentation
+9
votes
3
answers
5
GATE20194
In $16$bit $2$’s complement representation, the decimal number $28$ is: $1111 \: 1111 \: 0001 \: 1100$ $0000 \: 0000 \: 1110 \: 0100$ $1111 \: 1111 \: 1110 \: 0100$ $1000 \: 0000 \: 1110 \: 0100$
asked
Feb 7, 2019
in
Digital Logic
by
Arjun
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431k
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2.7k
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gate2019
digitallogic
numberrepresentation
+3
votes
6
answers
6
GATE20198
Consider $Z=XY$ where $X, Y$ and Z are all in signmagnitude form. X and Y are each represented in $n$ bits. To avoid overflow, the representation of $Z$ would require a minimum of: $n$ bits $n1$ bits $n+1$ bits $n+2$ bits
asked
Feb 7, 2019
in
Digital Logic
by
Arjun
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431k
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3.1k
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gate2019
digitallogic
numberrepresentation
+15
votes
6
answers
7
GATE201922
Two numbers are chosen independently and uniformly at random from the set $\{1,2,\ldots,13\}.$ The probability (rounded off to 3 decimal places) that their $4bit$ (unsigned) binary representations have the same most significant bit is _______________.
asked
Feb 7, 2019
in
Digital Logic
by
Arjun
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431k
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5.6k
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gate2019
numericalanswers
digitallogic
numberrepresentation
probability
0
votes
1
answer
8
Gate 2019: Bits to avoid Overflow.
Let Z = X – Y, X, Y, Z are signed magnitude numbers and X, Y are represented in nbit numbers. To avoid overflow minimum number of bits would require for Z is _________ (a) nbit (b) n + 2 bits (c) n + 1 bits (d) (n – 1) bits
asked
Feb 4, 2019
in
Digital Logic
by
HeartBleed
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1k
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550
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numberrepresentation
digitallogic
0
votes
1
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9
MadeEasy Full Length Test 2019: Digital Logic  Number Representation
The $(r1)$'s complement of a number can be found using formula $(r^{n}r^{m}N)$ where $r$ is base of the number $N$ having $n$ digits and $m$ digits in integral an fraction part respectively. We have been ... $(iv) 517.67$ How many $(r  1)'s$ complement of above decimal numbers can be calculated using mentioned formula?
asked
Jan 23, 2019
in
Digital Logic
by
Shankar Kakde
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195
points)

95
views
digitallogic
numberrepresentation
madeeasytestseries
madeeasytestseries2019
0
votes
0
answers
10
MadeEasy Full Length Test 2018: Digital Logic  Number Representations
2’s complement representation of the number $(89)_{10}$ is 7 5 4 3 I don’t understand their solution. Please help.
asked
Jan 15, 2019
in
Digital Logic
by
MiNiPanda
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151
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digitallogic
numberrepresentation
madeeasytestseries
madeeasytestseries2019
0
votes
0
answers
11
Selfdoubt
In floating point representations , how to determine what is to be subtracted from the exponent ? In 32 bit representation, somewhere it is said to subtract 128 from the exponent, somewhere it is written 127 to be subtracted ? How to check this ?
asked
Jan 6, 2019
in
CO and Architecture
by
kman30
Junior
(
695
points)

53
views
computerarchitecture
numberrepresentation
floatingpointrepresentation
0
votes
1
answer
12
TIFR2019B1
Which of the following decimal numbers can be exactly represented in binary notation with a finite number of bits ? $0.1$ $0.2$ $0.4$ $0.5$ All the above
asked
Dec 18, 2018
in
Digital Logic
by
Arjun
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431k
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283
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tifr2019
digitallogic
numberrepresentation
0
votes
0
answers
13
Self doube in left shift of 2's compment
P is a 16bit signed integer. The 2’s complement representation of P is $(E77B)_{16}$. The 2's complement representation of 8×P is?
asked
Dec 16, 2018
in
Digital Logic
by
Mayank Joshi
(
29
points)

68
views
digitallogic
numberrepresentation
0
votes
0
answers
14
Self doubt why isn't ve int converted to 2's complement when storing in unsigned int.
asked
Dec 13, 2018
in
Programming
by
shaz
(
369
points)

53
views
numberrepresentation
programminginc
0
votes
0
answers
15
Complementary Number Systems
If N = 670 in base 9 system. Then find the radix complement of N.
asked
Nov 28, 2018
in
Digital Logic
by
saptarshiDey
(
117
points)

142
views
numbersystem
numberrepresentation
digitallogic
+2
votes
1
answer
16
Floating point
Consider the following bit pattern represents the floating point number in IEEE 754 single precision format: 1 10000111 11100000000000000000000 Which of the following represents the decimal value of above floating number? A) 192 B) 320 C) 384 D) 448
asked
Nov 24, 2018
in
Digital Logic
by
kapilbk1996
(
409
points)

431
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floatingpointrepresentation
digitallogic
coandarchitecture
ieeerepresentation
numberrepresentation
+1
vote
0
answers
17
MadeEasy Test Series: Digital Logic  Number Representation
Let X = X2X1X0 and Y= Y1Y0 be unsigned positive 3 digit and 2 digit numbers respectively. The output function 'f' = 1 only when X>Y otherwise '0'. Then the value of output f is equal to A. B. C. D.
asked
Nov 9, 2018
in
Digital Logic
by
Gupta731
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141
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madeeasytestseries
digitallogic
numberrepresentation
0
votes
0
answers
18
Digital Self Doubt
https://gateoverflow.in/1413/gate20134 In the first question if due to the range of 2's complement number the answer is 128 https://gateoverflow.in/39649/gate2016107 Why the answer is 11 here? Here also the number is ve and answer should be 12 due to the range..
asked
Nov 7, 2018
in
Digital Logic
by
Shamim Ahmed
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2.5k
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44
views
digitallogic
numberrepresentation
0
votes
1
answer
19
Gate Digital Logic
In the question given below: https://gateoverflow.in/1413/gate20134 If i consider first bit as sign bit.. we can store my number in rest 7 bits. so in that case 127 is the largest number that can be stored. so why 127 isnt the answer?
asked
Nov 6, 2018
in
Digital Logic
by
Shamim Ahmed
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2.5k
points)

53
views
digitallogic
numberrepresentation
0
votes
0
answers
20
Number system
asked
Sep 29, 2018
in
Digital Logic
by
Na462
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7k
points)

94
views
digitallogic
numberrepresentation
0
votes
1
answer
21
Self Thought
$\text{How we can represent a number like 234.4437 using 2's complement representation?}$ $\text{Or we are supposed to represent it using floating point representation? Please explain }$
asked
Aug 26, 2018
in
Digital Logic
by
!KARAN
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2.4k
points)

87
views
numberrepresentation
+1
vote
0
answers
22
Signed 2's complement Exponent
asked
Aug 6, 2018
in
CO and Architecture
by
Na462
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159
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numberrepresentation
coandarchitecture
0
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0
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23
number system
How to convert a floating point number from Number system X to Number system Y? Ex: Given a number .75, I need to convert to base 9, say. Please help.
asked
Aug 6, 2018
in
Digital Logic
by
pps121
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1.5k
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101
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digitallogic
numberrepresentation
+1
vote
2
answers
24
#Number System
$(70\,\,\,34\,\,\, 3\,)_{81} = (?)_3$ Any trick to solve this type of questions?
asked
Jul 31, 2018
in
CO and Architecture
by
Anuj1995
(
245
points)

112
views
digitallogic
numberrepresentation
practice
0
votes
2
answers
25
UGCNETJuly2018II95
The hexadecimal equivalent of the binary integer number 110101101 is D24 1 B D 1 A E 1 A D
asked
Jul 13, 2018
in
Others
by
Pooja Khatri
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10.9k
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332
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ugcnetjuly2018ii
digitallogic
numberrepresentation
0
votes
2
answers
26
UGCNETJuly2018II96
Perform the following operation for the binary equivalent of the decimal numbers $(14)_{10}+(15)_{10}$. The solution in 8 bit representation is 11100011 00011101 10011101 11110011
asked
Jul 13, 2018
in
Others
by
Pooja Khatri
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10.9k
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772
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ugcnetjuly2018ii
digitallogic
numberrepresentation
0
votes
1
answer
27
Number System
A signed number in $2′s$ compliment notation with $16−$bit register $P=DFA0$ What is the value of $P∗4$? I have tried $P∗4=0111111010000000$ but sign bit changed from $1$ to $0$. What is wrong with my solution?
asked
Jun 28, 2018
in
CO and Architecture
by
Vishnathan
Junior
(
513
points)

249
views
numberrepresentation
number
system
+2
votes
5
answers
28
ISRO20183
If a variable can take only integral values from $0$ to $n$, where $n$ is an integer, then the variable can be represented as a bitfield whose width is $($the log in the answer are to the base $2$, and $\left \lceil \log_{}{n} \right \rceil$ ... $\left \lceil \log (n+1) \right \rceil + 1\text{ bits}$ None of the above
asked
Apr 22, 2018
in
Digital Logic
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Arjun
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431k
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2.3k
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isro2018
numberrepresentation
digitallogic
+1
vote
3
answers
29
ISRO201819
Given $\sqrt{224_{r}}$= $13$_{r}$ the value of radix $r$ is $10$ $8$ $6$ $5$
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Apr 22, 2018
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Digital Logic
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Arjun
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431k
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738
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isro2018
numberrepresentation
digitallogic
+1
vote
3
answers
30
ISRO201832
A computer uses ternary system instead of the traditional systen, An $n$ bit string in the binary system will occupy $3+n$ ternary digits $2n/3$ ternary digits $n$\log_{2}3$ ternary digits $n$\log_{3}2$ ternary digits
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Apr 22, 2018
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CO and Architecture
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Arjun
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431k
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863
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isro2018
coandarchitecture
numberrepresentation
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