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Recent questions tagged number-system
1
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1
answer
1
GO Classes 2023 | IIITH Mock Test 2 | Question: 2
Find the least number of five digits which is exactly divisible by $18,21$ and $24.$ $10080$ $10286$ $11310$ $10060$
GO Classes
asked
in
Quantitative Aptitude
Apr 8
by
GO Classes
193
views
goclasses2023-iiith-mock-2
goclasses
quantitative-aptitude
number-system
divisibility
1-mark
1
vote
1
answer
2
GO Classes 2023 | IIITH Mock Test 2 | Question: 28
A number consists of two digits. The digit at the ten's place is two times the digit at the one's place. The number formed by reversing the digits is $36$ less than the original number. Then the original number is ______ $84$ $63$ $48$ $42$
GO Classes
asked
in
Quantitative Aptitude
Apr 8
by
GO Classes
112
views
goclasses2023-iiith-mock-2
goclasses
quantitative-aptitude
number-system
1-mark
0
votes
0
answers
3
Float representation using normalised mantissa
while representing an exponent in floating point number why do we add a biased term? What is the benifit of adding this??
Sk Jamil Ahemad
asked
in
Digital Logic
Mar 20
by
Sk Jamil Ahemad
98
views
digital-logic
number-system
2
votes
1
answer
4
TIFR CSE 2023 | Part B | Question: 9
Fix a positive integer $n$, and let $n=p_{1}^{e_{1}} p_{2}^{e_{2}} \cdots p_{k}^{e_{k}}$ be the prime factorization of $n$. Here, $p_{1}, \ldots, p_{k}$ are prime numbers and $e_{i} \geq 1$ for all $1 \leq i \leq k$ ... None of the above
admin
asked
in
Quantitative Aptitude
Mar 14
by
admin
77
views
tifr2023
quantitative-aptitude
number-system
0
votes
1
answer
5
number system
The decimal equivalent value of given 2's complement number 101001.10 is A -20.5 B -23.5 C -22.5
someshawasthi
asked
in
Digital Logic
Jan 4
by
someshawasthi
134
views
number-system
0
votes
0
answers
6
Unacademy AIMT 1
How many integers are there in the set {1,2,3,…..,1000} with no digit being repeated?
TusharKumar
asked
in
Combinatory
Dec 25, 2022
by
TusharKumar
195
views
combinatory
number-system
4
votes
3
answers
7
GO Classes Weekly Quiz 2 | Programming in C | Propositional Logic | Question: 1
What is the last digit in the decimal representation of $7^{19522}$?
GO Classes
asked
in
Quantitative Aptitude
May 2, 2022
by
GO Classes
751
views
goclasses_wq2
numerical-answers
goclasses
quantitative-aptitude
number-system
modular-arithmetic
remainder-theorem
1-mark
3
votes
2
answers
8
GO Classes Weekly Quiz 1 | General Aptitude | Question: 2
Compute the remainder of $3^{64}$ in the division by $67.$
GO Classes
asked
in
Quantitative Aptitude
May 1, 2022
by
GO Classes
440
views
goclasses_wq1
numerical-answers
goclasses
quantitative-aptitude
number-system
modular-arithmetic
remainder-theorem
1-mark
2
votes
3
answers
9
GO Classes Weekly Quiz 1 | General Aptitude | Question: 3
Compute $2^{32} \; \mod \; 37$
GO Classes
asked
in
Quantitative Aptitude
May 1, 2022
by
GO Classes
385
views
goclasses_wq1
numerical-answers
goclasses
quantitative-aptitude
number-system
modular-arithmetic
remainder-theorem
1-mark
2
votes
2
answers
10
GO Classes Weekly Quiz 1 | General Aptitude | Question: 4
Find $d=\gcd(119,272).$
GO Classes
asked
in
Quantitative Aptitude
May 1, 2022
by
GO Classes
258
views
goclasses_wq1
numerical-answers
goclasses
quantitative-aptitude
number-system
1-mark
2
votes
1
answer
11
GO Classes Weekly Quiz 1 | General Aptitude | Question: 10
Which of the following is/are True? Suppose $na\equiv nb\; \mod\; m,$ then $a\equiv b \;\mod\; m$ holds $x^3$ is always congruent to one of $-1, 0, 1$ on $\mod\; 7$. Suppose $a\equiv b\; \mod \;m$ and $a'\equiv b' \; \mod \;m,$ then $aa'\equiv bb'\; \mod\; m$ Suppose $a\equiv b \; \mod\; m,$ then $a+m \equiv b \;\mod\; m$
GO Classes
asked
in
Quantitative Aptitude
May 1, 2022
by
GO Classes
219
views
goclasses_wq1
goclasses
quantitative-aptitude
number-system
modular-arithmetic
multiple-selects
2-marks
2
votes
1
answer
12
GO Classes Weekly Quiz 1 | General Aptitude | Question: 11
What is the remainder of $62831853$ modulo $11$?
GO Classes
asked
in
Quantitative Aptitude
May 1, 2022
by
GO Classes
230
views
goclasses_wq1
numerical-answers
goclasses
quantitative-aptitude
number-system
modular-arithmetic
remainder-theorem
2-marks
0
votes
1
answer
13
How to find a range of float,double,long in c programming?
How to find a range of float,double,long in c programming? just like we find the range in case of int (signed,unsigned),char (signed ,unsigned) in c programming language ? like integer unsigned range is 0 to 65535 and so on for other data types ? Thank you ahead
ykrishnay
asked
in
Programming
Apr 23, 2022
by
ykrishnay
153
views
algorithms
programming-in-c
programming
number-system
digital-logic
8
votes
2
answers
14
GATE CSE 2022 | Question: 8
Let $\text{R1}$ and $\text{R2}$ be two $4 - \text{bit}$ registers that store numbers in $2\text{'s}$ complement form. For the operation $\text{R1 + R2},$ which one of the following values of $\text{R1}$ and $\text{R2}$ ... and $\text{R2 = 1010}$ $\text{R1 = 0011}$ and $\text{R2 = 0100}$ $\text{R1 = 1001}$ and $\text{R2 = 1111}$
Arjun
asked
in
Digital Logic
Feb 15, 2022
by
Arjun
4.3k
views
gatecse-2022
digital-logic
number-system
number-representation
1-mark
7
votes
3
answers
15
GATE CSE 2022 | Question: 31
Consider three floating point numbers $\textit{A, B}$ and $\textit{C}$ stored in registers $\text{R}_{\text{A}}, \text{R}_{\text{B}}$ and $\text{R}_{\text{C}},$ respectively as per $\textsf{IEEE-754}$ single precision floating point format. The $\text{32-bit}$ content stored in ... $\textit{A + C} = 0$ $\textit{C = A + B}$ $\textit{B =3C}$ $\textit{(B - C)} > 0$
Arjun
asked
in
Digital Logic
Feb 15, 2022
by
Arjun
4.2k
views
gatecse-2022
digital-logic
number-system
number-representation
2-marks
0
votes
1
answer
16
Topic - Number Systems (Digital Logic)
What is the difference between 2’s complement and 2’s complement representation of a number? Please can you do 2’s complement of (43) and (-43) and also represent 43 and (-43) in two’s complement form. Also, write binary of 43 and (-43).
99Monish
asked
in
Digital Logic
Dec 18, 2021
by
99Monish
1.5k
views
number-representation
number-system
digital-logic
4
votes
2
answers
17
GATE Electrical 2021 | GA Question: 4
Which one of the following numbers is exactly divisible by $\left ( 11^{13} +1\right )$? $11^{26} +1$ $11^{33} +1$ $11^{39} -1$ $11^{52} -1$
Arjun
asked
in
Quantitative Aptitude
Feb 20, 2021
by
Arjun
5.5k
views
gateee-2021
quantitative-aptitude
number-system
number-theory
1
vote
1
answer
18
NIELIT 2017 OCT Scientific Assistant A (IT) - Section C: 7
A decimal has $25$ digits. The number of bits needed for its equivalent binary representation is approximately $50$ $74$ $40$ $60$
Lakshman Bhaiya
asked
in
Digital Logic
Apr 1, 2020
by
Lakshman Bhaiya
514
views
nielit2017oct-assistanta-it
digital-logic
number-system
0
votes
1
answer
19
NIELIT 2017 OCT Scientific Assistant A (CS) - Section B: 1
A decimal has $25$ digits. The number of bits needed for its equivalent binary representation is approximately, $50$ $74$ $40$ $60$
Lakshman Bhaiya
asked
in
Digital Logic
Apr 1, 2020
by
Lakshman Bhaiya
663
views
nielit2017oct-assistanta-cs
digital-logic
number-system
1
vote
3
answers
20
NIELIT 2017 DEC Scientific Assistant A - Section B: 16
The smallest integer that can be represented by an $8$-bit number in $2$'s complement form is : $-256$ $-128$ $-127$ $0$
Lakshman Bhaiya
asked
in
Digital Logic
Mar 31, 2020
by
Lakshman Bhaiya
774
views
nielit2017dec-assistanta
digital-logic
number-system
0
votes
2
answers
21
NIELIT 2017 DEC Scientific Assistant A - Section B: 26
The number $(25)_6$, in base $6$ is equivalent to _________ in binary number system. $11001$ $10001$ $11000$ $10000$
Lakshman Bhaiya
asked
in
Digital Logic
Mar 31, 2020
by
Lakshman Bhaiya
787
views
nielit2017dec-assistanta
digital-logic
number-system
1
vote
2
answers
22
NIELIT 2016 MAR Scientist B - Section C: 5
A decimal number has $30$ digits. Approximately, how many digits would the binary representation have? $30$ $60$ $90$ $120$
Lakshman Bhaiya
asked
in
Digital Logic
Mar 31, 2020
by
Lakshman Bhaiya
2.1k
views
nielit2016mar-scientistb
digital-logic
number-system
0
votes
2
answers
23
NIELIT 2016 MAR Scientist B - Section C: 6
The result of the subtraction $FD_{16} - 88_{16}$ is $75_{16}$ $65_{16}$ $5E_{16}$ $10_{16}$
Lakshman Bhaiya
asked
in
Digital Logic
Mar 31, 2020
by
Lakshman Bhaiya
938
views
nielit2016mar-scientistb
digital-logic
number-system
1
vote
1
answer
24
NIELIT 2016 DEC Scientist B (IT) - Section B: 53
What is $2$'s complement of $(101)_3$? $(010)_3$ $(011)_3$ $(121)_3$ $(121)_2$
Lakshman Bhaiya
asked
in
Digital Logic
Mar 31, 2020
by
Lakshman Bhaiya
686
views
nielit2016dec-scientistb-it
digital-logic
number-system
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