As you want to get the past year question papers of SSC Junior Engineering Electrical exam so here is the information of the same for you:

Qs. 1-5. What approximate value should come in place of the question –mark (?) in
the following questions? (You are no0t expected to calculate the exact value).

1. 6, 23,898 99 ? 60,000 × =×
(1) 1000 (2) 1030
(3) 1050 (4) 1065
(5) 1010

2. 4365 ?
5779
×÷÷=
(1) 9
17 (2) 20
49
(3) 18
25 (4) 1
2

(5) 4
7

3. 2 (399.98) ? =
(1) 160000 (2) 159999
(3) 1600 (4) 1599
(5) 16000

4. 2 624.9995 (4.9989) ? + =

1
4.990865
÷

(1) 6 (2) 50
(3) 10 (4) 125
(5) 15

5. 989.001 1.00982 76.792 ? + ×=
(1) 1000 (2) 1100
(3) 1065 (4) 110
(5) 100


Qs.6-13. What will come in place of question mark (?) in the following questions?

6. 3 19683 ? 3 = ×
(1) 90 (2) 27
(3) 3 (4) 18
(5) None of these

7. 2 (1515) ? 1515 = ÷
(1) 3030 (2) 2295225
(3) 4485 (4) 5115
(5) None of these

8. 60 ?% 400 = of
(1) 6 (2) 12
(3) 20 (4) 15
(5) None of these

9. 1400 ? 1050 × =
(1) 1
4
(2) 3
4

(3) 3
5
(4) 2
3

(5) None of these

10. 40% of ? = 240
(1) 60 (2) 6000
(3) 960 (4) 600
(5) None of these

11. 35 15 1.5 ? +× =
(1) 75 (2) 25.25
(3) 57.5 (4) 51.5
(5) None of these

12. 1984 523 ? 1899 + −=
(1) 718 (2) 608
(3) 708 (4) 618
(5) None of these

13. 3+33+333+3.33 =?
(1) 362.3 (2) 372.33
(3) 702.33 (4) 702
(5) None of these


Qs. 14-20. What will come in place of the question mark (?) in the following
number series?

14. 12 14 17 13 8 14 21 13 4 ?
(1) 14 (2) 13
(3) 15 (4) 2
(5) None of these

15. 4 6 12 30 90 315 ?
(1) 945 (2) 1102
(3) 1260 (4) 1417.5
(5) None of these

16. 25 16 ? 4 1
(1) 3 (2) 6
(3) 12 (4) 18
(5) None of these

17. 15 12 17 10 ? 8 21 6
(1) 3 (2) 7
(3) 21 (4) 19
(5) None of these

18. 1 ? 27 64 125
(1) 8 (2) 4
(3) 6 (4) 9
(5) None of these

19. 2 5 7 12 19 31 50 ?
(1) 53 (2) 81
(3) 69 (4) 74
(5) None of these

20. 1 6 36 240 1960 ?
(1) 19660 (2) 3680
(3) 36800 (4) 19600
(5) None of these


Qs. 21-25. In each of the following questions a question is followed by
information given in three statements. You have to study the question alongwith the
statements and decide, the information given in which of the statement(s) is
necessary to answer the question.

21. What is the speed of the train?
I. Train crosses a pole in 10 seconds
II. Length of the train is 240 metres.
III. Train crosses a platform of equal length in 20 seconds.
(1) Only I and II (2) Only II and III
(3) All I, II and III (4) Any two of the three
(5) II and either I or III

22. What is the two digit number?
I. The number obtained by interchanging the digits of the number is greater than the
original number by 18.
II. Sum of the two digits of the number is 14.
III. Difference between the two digits of the number is 2.
(1) Any two the three (2) Only I and II
(3) II and either I or III (4) All the three
(5) III and either I or II

23. In how many days can 16 men and 8 women together complete the piece of work?
I. 8 men complete the piece of work in 10 days.
II. 16 women complete the piece of work in 10 days.
III. 5 women take 32 days to complete the piece of work.
(1) Only I and II (2) Only I and III
(3) Only II and III (4) Only I and either II or III
(5) Any two of the three

24. What is the area of the square?
I. Measure of diagonal of the square is given.
II. Measure of one side of square is given.
III. Perimeter of the square is given.
(1) Only II (2) Only III
(3) Only I and III (4) Only II and III
(5) All one of the three

25. What is the rate of interest p.c.p.a ?
I. Simple interest earned per annum is Rs. 5,300.
II. The difference between the compound and simple interest on an amount is Rs.
1,060 at the end of 2 years.
III. An amount doubles itself in 5 years with simple interest.
(1) All the three (2) Only III
(3) Either II or III (4) Only III or I and II
(5) Question cannot be answered even with the information in all three statements


Qs. 26-30. Study the table carefully to answer the questions that follow:
Sale (in crores) of number of units by Six Different Companies over the years.

Year
Company
1997 1998 1999 2000 2001 2002
L 107.0 80.0 28.48 38.0 26.5 36.6
M 175.1 76.0 31.38 43.0 27.5 32.8
N 156.6 66.49 43.7 45.2 19.0 40.12
O 112.4 78.24 56.6 35.1 25.1 25.0
P 95.1 111.8 53.2 48.9 22.5 37.0
Q 192.0 72.18 31.04 42.2 17.0 30.0

26. Number of units sold by Company M in the year 2002 is what per cent of the total
number of units sold by all the Companies together in that year? (rounded off to two
digits after decimal)
(1) 14.16 (2) 21.48
(3) 16.28 (4) 26.26
(5) None of these

27. Which Company has sold the maximum number of units over the years?
(1) Q (2) M
(3) N (4) P
(5) None of these

28. Which year is the percentage increase/ decrease in number of units sold from the
previous year the lowest by Company L?
(1) 2000 (2) 2002
(3) 2001 (4) 1998
(5) None of these

29. What is the approximate average number of units sold in the year 1999?
(1) 407300000 (2) 427400000
(3) 42740000 (4) 4073000000
(5) 40730000

30. What is the different between number of units sold by Company O in the year 1997
and the year 2000?
(1) 7730000000 (2) 703000000
(3) 7030000000 (4) 77300000
(5) None of these


Q. 31-35. What should come in place of the question mark (?) in the following
questions?

31. 23% of 8040 + 42% of 545 = ? of 3000:
(1) 56.17 (2) 63.54
(3) 71.04 (4) 69.27
(5) None of these

32. 1 5 24 12 10 7 1 ?
3 6 37
+ − −=
(1) 13 13
14 (2) 11 13
14
(3) 13 11
14 (4) 11 14
13
(5) None of these

33. 1024 7921 48.5 ? + ×=
(1) 586.5 (2) 423.5
(3) 348.5 (4) 521.5
(5) None of these

34. 3.5 2 2.5 2.5 3.5 ? 3 21 42 2 7 21 ×× ÷× =
(1) 8 (2) 10
(3) 12.5 (4) 6.5
(5) None of these

35. 2 22 2 (56) (89) (?) (94) 1132 + == −
(1) 145 (2) 21025
(3) 135 (4) 24025
(5) None of these

36. In how many different ways can the letters of the word’ PADDLED’ be arranged?
(1) 910 (2) 2520
(3) 5040 (4) 840
(5) None of these

37. What would be the cost of building a 7 metres wide garden around a circular field
with diameter equal to 280 metres, if the cost per sq metre for building the garden is
Rs21?
(1) Rs 1,56,242 (2) Rs 2,48,521
(3) Rs 1,11,624 (4) Rs 2,06,118
(5) None of these


38. Vipul decided to donate 5% of his salary. On the day of donation he changed his
mind and donated Rs. 1687.50 which was 75% of what he had decided earlier. How
much is Vipul’s salary?
(1) Rs 37,500 (2) Rs 45,000
(3) Rs 33,750 (4) Cannot be determined
(5) None of these

39. 9 children can complete a piece of work in 360 days. 18 men can complete the same
piece of work in 72 days and 12 women can complete the piece of work in 162 days.
In how many days can 4 men, 12 women and 10 children together complete the piece
of work?
(1) 124 (2) 81
(3) 68 (4) 96
(5) None of these

40. The simple interest accrued on an amount of Rs. 14,800 at the end of three years is
Rs. 6,216. What would be the compound interest accrued on the same amount at the
same rate in the same period?
(1) Rs 6986.1142 (2) Rs 7042.2014
(3) Rs 7126.8512 (4) Rs 8321.4166
(5) None of these

Qs. 41-45. Study the following table carefully to answer these questions:

Number of Articles (in thousands) Manufactured (M) and Defective (D)
by 5 units of a Company over the Years
Year UNIT
I II III IV V
M D M D M D M D M D
1996 53 21 45 12 76 38 56 21 46 18
1997 49 18 32 10 45 24 63 24 36 14
1998 50 18 48 18 55 16 68 30 34 15
1999 65 20 68 15 57 20 54 19 48 12
2000 70 31 72 13 82 22 48 27 58 10
2001 44 15 56 22 38 32 40 15 60 11

41. What is the average number of defective items from Unit II for the given years?
(1) 21,500 (2) 17,000
(3) 12,500 (4) 15,000
(5) None of these

42. What is the ratio between total number of article manufactured by Unit III to that by
Unit V for all the years together?
(1) 353 : 282 (2) 282 : 353
(3) 457 : 215 (4) 215 : 457
(5) None of these


43. What was the percentage (rounded off to nearest integer) of defective articles over the
number of articles manufactured by all units together in the year 2001?
(1) 42 (2) 40
(3) 37 (4) 33
(5) None of these

44. During which year was the percentage increase/ decrease in manufacture from the
previous year the highest for Unit I?
(1) 1998 (2) 2001
(3) 1999 (4) 1997
(5) None of these

45. During which year the largest percentage of articles were defective out of the articles
manufactured by Unit IV?
(1) 1996 (2) 1997
(3) 1998 (4) 1999
(5) 2000


Answers

1. (2)
2. (3)
3. (2)
4. (3)
5. (3)
6. (5)
7. (5)
8. (4)
9. (2)
10. (4)
11. (3)
12. (2)
13. (2)
14. (1)
15. (3)
16. (5)
17. (4)
18. (1)
19. (2)
20. (1)
21. (5)
22. (4)
23. (4)
24. (5)
25. (2)
26. (3)
27. (2)
28. (4)
29. (5)
30. (5)
31. (4)
32. (1)
33. (5)
34. (1)
35. (1)
36. (4)
37. (5)
38. (2)
39. (2)
40. (3)
41. (4)
42. (1)

Contact Details:
Staff Selection Commission
Pragati Vihar,
CGO Complex,
New Delhi,
Delhi 110003
India

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