33995.Find the range of the following data:
25, 67,78, 43, 21, 17, 49, 54,76, 92, 20, 45,86, 37, 35
25, 67,78, 43, 21, 17, 49, 54,76, 92, 20, 45,86, 37, 35
78
75
32
86
33997.A is Bs sister, C is Bs mother, D is Cs father, E is Ds mother. Then, A is the _______of D.
Grandmother
Grandfather
Daughter
Grand daughter
33999.A is richer then B, C is richer than A,D is richer then C,E is richest of all.if they are made to sit in the above degree of richness , who will have the central position?
A
B
C
D
34001.A hollow cylindrical iron pipe is of length 35 cm. Its outer and inner diameters are 10 cm and 8 cm respectively. Find the weight of the pipe (if 1 cu.cm of iron weighs 7 gm.)
6.93 kg
9.90 kg
7.53 kg
7.93 kg
34005.7 men can complete a work in 52 days. In how many days will 13 men finish the same work?
20 days
13 days
7 days
28 days
34007.If $\dfrac{a}{b}=\dfrac{9}{5}$,then $ \dfrac{a+b}{a-b}=?$
$ \dfrac{3}{7} $
$ \dfrac{7}{3} $
$ \dfrac{2}{7}$
$ \dfrac{7}{2} $
34011.Find the missing number in the following:
4242, 4254,4230, 4266, 4218, 4278,_____
4242, 4254,4230, 4266, 4218, 4278,_____
4264
4272
4228
4206
34013.The average of 4 values is 20 and when a quantity is added to each value the average is 22. Find the quantity.
1
2
3
4
34015.Which of the following are correct?
(i) Work = Force x Displacement
(ii) Power = work / Time
(iii) Force = Mass x Velocity
(iv) Acceleration = Velocity/Time
(i) Work = Force x Displacement
(ii) Power = work / Time
(iii) Force = Mass x Velocity
(iv) Acceleration = Velocity/Time
(i) (ii) and (iii)
(ii) (iii) and (iv)
(i) (iii) and (iv)
(i) (ii) and (iv)
34017.Why the wings of an aeroplane are shaped with lower surface being flat and the upper surface being curved?
To reduce vibration
To make difference in pressure to lift the plane vertically
To accommodate more passengers in the wing
To strengthen the wheels fitted in wings
34019.Match the folloing:
(a) (b) (c) (d)
| Famous Indian Scientist | Their Contribution |
|---|---|
| (a) C.V. Raman | 1. Ultra Short Radio Waves |
| (b) J.C. Bose | 2. Thermal Ionization |
| (c) M.IN. Saha | 3. Quantum Statistics |
| (d) S.N. Bose | 4. Inelastic Scattering of Light |
(a) (b) (c) (d)
1 2 3 4
2 3 4 1
3 4 1 2
4 l 2 3
34023.Match List I with List II, select the correct answer using the codes given in the options:
| List I | List II |
|---|---|
| (a) First Generation Pesticides | 1. Pheromones |
| (b) Second Generation Pesticides | 2. Juvenile Hormones |
| (c) Third Generation Pesticides | 3. Pyrethriins |
| (d) Fourth Generation Pesticides | 4. Organo phosphates |
1 4 2 3
2 3 4 l
3 4 1 2
4 2 3 l
34025.Match the following:
| (a) Castor oil | 1. Sesamun indicum |
| (b) Gingley oil | 2. Azadirachta indica |
| (c) Neem oil | 3. Arachis hypogea |
| (d) Groundnut oil | 4. Ricinus communis |
1 3 4 2
3 2 1 4
4 1 2 3
2 4 3 1
34027.Which one of the following is an example for X-linked chromosome inheritance?
Color Blindness
Albinisia
Alkaptionuria
Mangolism
34031.Name the visually challenged person who got selected in 2015 Civil Service Examination
Beno Zephine
Bianca Catherine
Julie Laudine
Janet Catherine
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