List of top Questions asked in GATE AR

What is the minimum number of comparison in place quicksort of 60 70 80 90 100 pivot is the last element?
Which algorithm sort the array in exactly using 2 swap [4,3,2,1,5]?
Match the following:
List IList II
1FIFOaStack
2Look up op.bQueue
3Last-In first outcHash table
When 3 coins are tossed,what is the prob of getting 2 heads 1 tail intersection 2 tails one head?
Find P(TIS) if P(T') = 0.6 P(SIT)=0.3 P(S(T')=0.3
A die is thrown repeatedly. Expected number of throws required until two consecutive throws shows an even number____.
Find P(\(\frac{T}{S}\)) If P(T')=0.6P(SIT)=0.3 P (S(T'))=0.3
If the probability of having boy or girl 0.3, what is probability of getting 2 girls 1 boy?

f(x) =λe-λx , x>= 0, λ>0 ,5E[x] = v(x), Find the value of λ.

Maximum Hogging moment in given beam is
Ramp of Hope 1:12 for a height of 900mm. Landing of 1.5m length is provided after every 9m. Total horizontal length of ramp will be _____m.
Present value of Ri 50,000 with 15%, salvage value after value 5 Yrs. What will be the book value after 3 Yrs -?
Match the Education facilities with their respective population semed per unit