Ericsson Placement Papers : here you can find the all latest previous year question paper of Ericsson with answers . You can download Ericsson placement papers in PDF format with just a single click.Al these questions are collected from the students who had already appeared in exams and mostly asked questions in exam. Just try to Practice these questions and solve it.
Ericsson Placement Papers
Q.1) Find the odd one out
3, 5, 7, 12, 17, 19
A. 19
B. 17
C. 5
D. 12
Q.2) In how many different ways can the letters of the word ‘OPTICAL’ be arranged so that the vowels always come together?
A.120
B.720
C.4320
D.2160
Q.3) A merchant has 1000 kg of sugar, part of which he sells at 8% profit and the rest at 18% profit. He gains 14% on the whole. The quantity sold at 18% profit is:
A. 400 kg
B. 560 kg
C. 600 kg
D. 640 kg
Q.4) A tank is 25 m long, 12 m wide and 6 m deep. The cost of plastering its walls and bottom at 75 paise per sq. m, is:
A.Rs. 456
B.Rs. 458
C.Rs. 558
D.Rs. 568
Q.5) A pupil’s marks were wrongly entered as 83 instead of 63. Due to that the average marks for the class got increased by half (1/2). The number of pupils in the class is:
A.10
B.20
C.40
D.73
Q.6) A man rows to a place 48 km distant and come back in 14 hours. He finds that he can row 4 km with the stream in the same time as 3 km against the stream. The rate of the stream is:
A. 1 km/hr
B. 1.5 km/hr
C. 2 km/hr
D. 2.5 km/hr
Q.7) January 1, 2007 was Monday. What day of the week lies on Jan. 1, 2008?
A.Monday
B.Tuesday
C.Wednesday
D.Sunday
Q.8) 4 mat-weavers can weave 4 mats in 4 days. At the same rate, how many mats would be woven by 8 mat-weavers in 8 days?
A.4
B.8
C.12
D.16
Q.9) The population of a town increased from 1,75,000 to 2,62,500 in a decade. The average percent increase of population per year is:
A. 4.37%
B. 5%
C. 6%
D. 8.75%
Q.10) Three pipes A, B and C can fill a tank in 6 hours. After working at it together for 2 hours, C is closed and A and B can fill the remaining part in 7 hours. The number of hours taken by C alone to fill the tank is:
A.10
B.12
C.14
D.16
Q.11) A bag contains 6 black and 8 white balls. One ball is drawn at random. What is the probability that the ball drawn is white?
A.3/4
B.4/7
C.1/8
D.3/7
Q.12) Q is as much younger than R as he is older than T. If the sum of the ages of R and T is 50 years, what is definitely the difference between R and Q’s age?
A.1 year
B.2 years
C.25 years
D.Data inadequate
E.None of these
Q.13) In a bag, there are coins of 25 p, 10 p and 5 p in the ratio of 1 : 2 : 3. If there is Rs. 30 in all, how many 5 p coins are there?
A. 50
B. 100
C. 150
D. 200
Q.14) A man covered a certain distance at some speed. Had he moved 3 kmph faster, he would have taken 40 minutes less. If he had moved 2 kmph slower, he would have taken 40 minutes more. The distance (in km) is:
A.35
B.36
C.37
D.40
Q.15) A large cube is formed from the material obtained by melting three smaller cubes of 3, 4 and 5 cm side. What is the ratio of the total surface areas of the smaller cubes and the large cube?
A. 2 : 1
B. 3 : 2
C. 25 : 18
D. 27 : 20
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