Test
CSIR PREP2014- PART A (General Aptitude)
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Preguntas del test (20)
1A sphere of radius 4cm is carved from a homogeneous sphere of radius 8cm and mass 160g.The mass of the smaller sphere is
- A80g
- B60g
- C40g
- D20g
2In a bag containing only blue, red and green marbles,all but 15 are blue,red and and all but 12 are gree.How many are red?
- A13
- B7
- C25
- D20
3Insert the missing number in 4 : 17 ::17 : ?
- A48
- B50
- C49
- D51
4A coin is tossed six times.The probability that head will occur at least once is
- A63/64
- B1/3
- C1/64
- D3/2
5Select the number from the given options in completing the given series.9,8,8,8,7,8,6 ....
- A5
- B6
- C8
- D4
6A person buys a shirt with marked price Rs.300/- at 20% discount.In order to make a profit of 20% the person should sell the shirt for
- ARs.288/-
- BRs.300/-
- CRs.240/-
- DRs.360/-
7A box of sticks of equal lengths is provided .The minimum number of sticks needed to build a frame to enclose a 3-dimensional volume is
- A6
- B12
- C3
- D8
8The gross income of a person is Rs.20000.10% of his income is exempted from income tax and his net income is Rs.19100.The rate of income tax is:
- A3%
- B2%
- C4%
- D5%
9Two dice are thrown simultaneously.The probability of obtaining a total score of 5 is:
- A1/18
- B1/12
- C1/9
- DNone of these
10A man can row three quarters of a kilometer against the stream in 11 '1/4 minutes and return in 7 '1/2 minutes.Find the speed of the man in still water
- A3 km/hr
- B4 km/hr
- C5 km/hr
- D6 km/hr
11If TOUR is written as 1234,CLEAR is written as 56784 and SPARE is written as 90847, find the code for CARE
- A1247
- B4847
- C5247
- D5847
12Find the number of different permutations of the letters of the word BANANA
- A40
- B50
- C60
- D70
13A six centimetre cube is painted green on all sides.It is cut into two centimetre cubes.How many cubes will be there with two sides painted?
- A12
- B8
- C24
- D4
14One of the two exclusive events must occur, the chance of one is 2/3 of the other, then odds in favour of the other are:
- A1:3
- B3:1
- C2:3
- D3:2
15In a code language 35796 is written as 44887.Find the code for 46823
- A55914
- B57194
- C55934
- D55745
16The letters in the first set have a certain relationship.On the basis of this relationship mark the right choice for the second set:
AST : BRU :: NQV : ?- AORW
- BMPU
- CMRW
- DOPW
17A reduction of 20% in the price of coffee enables a purchaser to obtain 4kg more for Rs.80/-.The reduced price per kg of coffee is:
- ARs.5/-
- BRs.6/-
- CRs.4/-
- DRs.5.50/-
183 7 6 5 9 3 12 1 15 ...
- A18
- B13
- C-1
- D3
19What is the respective ratio of men to women working in night shifts from the call centre industry?
- A9:11
- B11:9
- C8:13
- D13:8
20If / means X, X means +,+ means - and - means /.Find the value of 16 X 3 + 5 - 2 /4
- A19
- B10
- C9
- DNone of these
Información
- Descripción
- Questions pertaining to logical reasoning,numerical ability,quantitive comparison,series formation,puzzles etc.
- Autor
- Roy Riddhinil
- Idioma
- English
- Visitas
- 363
- Valoración
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