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Questions by Aryan
4
votes
3
answers
1
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$
4.6k
views
asked
Jun 27, 2016
Probability
probability
statistics
mean-mode-median
isro2014
+
–
0
votes
1
answer
2
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...
1.2k
views
asked
May 31, 2016
1
votes
1
answer
3
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...
1.8k
views
asked
Apr 11, 2016
2
votes
2
answers
4
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?
4.3k
views
asked
Apr 10, 2016
2
votes
2
answers
5
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
6.4k
views
asked
Apr 7, 2016
Digital Logic
digital-logic
number-system
+
–
0
votes
2
answers
6
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
382
views
asked
Mar 30, 2016
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