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16 answers
1
GATE CSE 2014 Set 1 | Question: 39
The minimum number of comparisons required to find the minimum and the maximum of $100$ numbers is ________
The minimum number of comparisons required to find the minimum and the maximum of $100$ numbers is ________
8 answers
2
GATE CSE 1996 | Question: 2.13, ISRO2016-28
The average number of key comparisons required for a successful search for sequential search on $n$ items is $\frac{n}{2}$ $\frac{n-1}{2}$ $\frac{n+1}{2}$ None of the above
The average number of key comparisons required for a successful search for sequential search on $n$ items is$\frac{n}{2}$$\frac{n-1}{2}$$\frac{n+1}{2}$None of the above
1 answer
3
ugc
5 answers
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ISRO-2013-35
How many number of times the instruction sequence below will loop before coming out of the loop? MOV AL, 00H A1: INC AL JNZ A1 1 255 256 Will not come out of the loop.
How many number of times the instruction sequence below will loop before coming out of the loop? MOV AL, 00H A1: INC AL JNZ A11255256Will not come out of t...
3 answers
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ISRO2014-38
How many lines of output does the following C code produce? #include<stdio.h> float i=2.0; float j=1.0; float sum = 0.0; main() { while (i/j > 0.001) { j+=j; sum=sum+(i/j); printf("%f\n", sum); } } 8 9 10 11
How many lines of output does the following C code produce?#include<stdio.h float i=2.0; float j=1.0; float sum = 0.0; main() { while (i/j 0.001) { j+=j; sum=sum+(i/j); ...
3 answers
8
ISRO2014-74
What is the median of data if its mode is $15$ and the mean is $30?$ $30$ $25$ $22.5$ $27.5$
What is the median of data if its mode is $15$ and the mean is $30?$$30$$25$$22.5$$27.5$
6 answers
11
ISRO2011-41
If a microcomputer operates at $5$ MHz with an $8$-bit bus and a newer version operates at $20$ MHz with a $32$-bit bus, the maximum speed-up possible approximately will be $2$ $4$ $8$ $16$
If a microcomputer operates at $5$ MHz with an $8$-bit bus and a newer version operates at $20$ MHz with a $32$-bit bus, the maximum speed-up possible approximately will ...
1 answer
13
BCD adder
the bcd adder to add two decimal digits needs minimum of a) 6 full adder, 2 half adder b) 5 full adder, 3 half adder c) 4 full adder, 3 half adder d) 5 full adder, 2 half adder
the bcd adder to add two decimal digits needs minimum of a) 6 full adder, 2 half adder b) 5 full adder, 3 half adder c) 4 full adder, 3 half adder d) 5 full adder, 2 half...
1 answer
15
probability
A computer program selects an integer in the set {k : 1 ≤ k ≤ 10,00,000} at random and prints out the result. This process is repeated 1 million times. What is the probability that the value k = 1 appears in the printout atleast once ? (A) 0.5 (B) 0.704 (C) 0.632121 (D) 0.68
A computer program selects an integer in the set {k : 1 ≤ k ≤ 10,00,000} at random and prints out the result. This process is repeated 1 million times. What is the pr...
2 answers
16
Conflict serializable and 2pl schedule
Can someone write one example of a schedule which is conflict serializable but is not allowed by 2pl protocol. I have read that 2pl-> css, but css-> 2pl is not necessary?
Can someone write one example of a schedule which is conflict serializable but is not allowed by 2pl protocol. I have read that 2pl- css, but css- 2pl is not necessary?
2 answers
17
decimal equivalent of BCD
What is decimal equivalent of BCD 11011.1100 ? (A) 22.0 (B) 22.2 (C) 20.2 (D) 21.2
What is decimal equivalent of BCD 11011.1100 ?(A) 22.0 (B) 22.2 (C) 20.2 (D) 21.2
5 answers
18
What is the value of base x?
Given $(135)_x+(144)_x=(323)_x$ What is the value of base $x$ ?
Given$(135)_x+(144)_x=(323)_x$What is the value of base $x$ ?
2 answers
19
Which type of function it is?
Let A = {x | -1<x<1} = B. The function f(x)=x/2 from A to B is: (A) injective (B) surjective (C) both injective and surjective (D) neither injective nor surjective
Let A = {x | -1<x<1} = B. The function f(x)=x/2 from A to B is:(A) injective (B) surjective(C) both injective and surjective(D) neither injective nor surjective
3 answers
20
Hash table
A Hash table has space for 100 records. Then the probability of collision before the table is 10% full is? A 0.45 B 0.5 C 0.3 D 0.34 (approximately)
A Hash table has space for 100 records. Then the probability of collision before the table is 10% full is?A 0.45B 0.5C 0.3D 0.34 (approximately)
1 answer
24
returned value
1 answer
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Probability
Three people X,Y, and Z are contesting in an election and we assume that exactly one of them wins it. Suppose that X and Z have the same chances of winning and Y has only half the chance of X or Z. The probability that either X or Y wins the election is _____
Three people X,Y, and Z are contesting in an election and we assume that exactly one of them wins it. Suppose that X and Z have the same chances of winning and Y has only...
10 answers
30
GATE CSE 2003 | Question: 23
In a min-heap with $n$ elements with the smallest element at the root, the $7^{th}$ smallest element can be found in time $\Theta (n \log n)$ $\Theta (n)$ $\Theta(\log n)$ $\Theta(1)$
In a min-heap with $n$ elements with the smallest element at the root, the $7^{th}$ smallest element can be found in time$\Theta (n \log n)$$\Theta (n)$$\Theta(\log n)$$\...