SSC JE Electrical – 16 Nov 2022 – Shift-3

1. Select the set in which the numbers are related in the same way as are the numbers of the following set.

(NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits. E.g. 13 - Operations on 13 such as adding/subtracting /multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is NOT allowed)

(4, 131, 5)

(2, −11, 3)

2. Select the option that is embedded in the given figure (rotation is NOT allowed).

3. In a certain code language, ‘PRISON’ is written as ‘QTJUPP’ and ‘RECORD’ is written as ‘SGDQSF’. How will ‘OBTAIN’ be written in that language?

4. In a certain code language, 'OTHERS' is written as 'RQDGSN' and 'SCHOOL' is written as 'KNNGBR'. How will 'SPORTS' be written in that language?

5. Select the option that represents the letters that, when sequentially placed from left to right in the blanks below, will complete the letter series.

H F _ _ H F D _ H F _ V H F D V _ _ D V

6. Select the correct combination of mathematical signs that can sequentially replace  and balance the given equation.

7. How many triangles are there in the given figure?

8. Select the option figure in which the given figure is embedded (rotation is NOT allowed).

9. Select the option that is related to the third term in the same way as the second term is related to the first term and the sixth term is related to the fifth term.

62 : 39 :: 78 : ? :: 58 : 37

10. Gopi is Kishan's brother. Ram is Kishan's father. Geetha is Kishan's sister. How is Geetha related to Gopi?

11. Which letter-cluster will replace the question mark (?) to complete the given series?

MWYP, QAWN, ?, YISJ, CMQH

12. Select the option that is related to the third word in the same way as the second word is related to the first word. (The words must be considered as meaningful English words and must not be related to each other based on the number of letters/number of consonants/vowels in the word.)

Ignore : Notice :: Extinguish : ?

13. Two statements are given, followed by two conclusions numbered I and II. Assuming the statements to be true, even if they seem to be at variance with commonly known facts, decide which of the conclusions logically follow(s) from the statements.

Statements:

All diamonds are gems.

All gems are ornaments.

Conclusions:

I. Some ornaments are diamonds.

II. All ornaments are gems.

14. Select the option that is embedded in the given figure (rotation is NOT allowed).

15. Select the option that represents the letters that, when sequentially placed from left to right in the blanks below, will complete the letter series.

_ M E A A _ T M M _ _ A N _ M _ E A _ N T

16. Select the correct combination of mathematical signs to sequentially replace the * signs and to balance the given equation.

12 * 10 * 41 * 100 * 61

17. In a certain code language, ‘CAUGHT’ is written as ‘AYSEFR’ and ‘PERFECT’ is written as ‘NCPDCAR’. How will ‘REALIZE’ be written in that language?

18. Select the set in which the numbers are related in the same way as are the numbers of the given sets.

(NOTE : Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits. E.g. 13 – Operations on 13 such as adding/subtracting /multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed.)

(14, 29, 59)

(6, 13, 27)

19. Which of the following numbers will replace the question mark (?) in the given series?

2, 5, 13, 36, ?

20. ​Select the option that is related to the third word in the same way as the second word is related to the first word. (The words must be considered as meaningful English words and must not be related to each other based on the number of letters/number of consonants/vowels in the word)

Rooster : Hen :: Fox : ?

21. Select the option that indicates the correct arrangement of the given parts of a car in a logical and meaningful order.

1. Windshield

2. Headlight

3. Boot

4. Steering

5. Seats

22. Select the option in which the given figure is embedded (rotation is NOT allowed).

23. Six friends, A, B, C, D, E, and F are seated in a row facing north. There are exactly two seats to the left of B. F is an immediate neighbour of both B and D. E is not at either of the extreme seats of the row. A is sitting at the leftmost end. C is not an immediate neighbour of E. If A and D decide to swap their positions, what will be the new position of A?

24. Town D is to the north of Town A. Town B is to the west of Town A. Town M is to the south of Town B. Town C is to the west of Town D. Town B is to the south of town C. Town M is to the south-west of Town A. What is the position of Town B with respect to Town D?

25. Select the correct option that indicates the arrangement of the following words in a logical and meaningful order.

1. Job post

2. Job offer

3. Vacancy

4. Selection

5. Interview

26. Select the option that is related to the third term in the same way as the second term is related to the first term and the sixth term is related to the fifth term.

15 : 60 :: 9 : ? :: 10 : 35

27. Three different positions of the same dice are shown (Figures 1 - 3). Find the number on the face opposite to the face having ‘3’.

28. Select the correct mirror image of the given figure when the mirror is placed at MN as shown below.

29. ​Select the option that is related to the third word in the same way as the second word is related to the first word. (The words must be considered as meaningful English words and must not be related to each other based on the number of letters/number of consonants/vowels in the word.)

Waiter : Restaurant :: Chef : ?

30. Select the option that is related to the third term in the same way as the second term is related to the first term and the sixth term is related to the fifth term.

10 : -400 :: 4 : ? :: 6 : -72

31. Select the option that represents the correct order of the given words as they would appear in an English dictionary.

1. Neuter

2. Newman

3. Neurology

4. Nuisance

5. Newfoundland

6. Neutral

7. Newest

32. If ÷ means +, + means -, - means ×, and × means ÷, then which of the following equations is correct?

33. ‘A + B’ means ‘A is the brother of B’.

‘A - B’ means ‘A is the father of B’.

‘A × B’ means ‘A is the sister of B’.

‘A ÷ B’ means ‘A is the mother of B’.

If P × M ÷ S × R - T + Q, then which of the following statements is NOT correct?

34. Select the option that represents the correct order of the given words as they would appear in an English dictionary.

1. Grapevine

2. Grudge

3. Grapple

4. Grunt

5. Grapes

6. Gruelling

7. Grumpy

35. J, K, L, M, N, O, P are sitting in a circle facing the centre. N is the immediate neighbour of J and M. P is not the immediate neighbour of O and L. O is to the immediate right of J. Who sits to the immediate right of N?

36. Select the correct option that indicates the arrangement of the following words in a logical and meaningful order. (Top to Bottom)

1. Ankle

2. Feet

3. Knee

4. Thighs

5. Toe Fingers

37. Select the combination of letters that when sequentially placed in the blanks of the given series, will complete the series.

G _ H _ HH _ _ H G _ H

38. Three different positions of the same dice are shown (Figures 1 - 3). Find the number on the face opposite to the face having ‘6’.

39. Person A starts moving towards the North and walks 4 km. He then turns right and walks 8 km. He takes a left turn and walks 2 km and then turns left again and walks 8 km. How much and in which direction does he need to walk now to reach the point from where he started?

40. Which of the following numbers will replace the question mark (?) and complete the given number series?

5, 6, 14, 45, ?

41. Select the correct mirror image of the given figure when the mirror is placed at 'AB' as shown.

​42. In this question three statements are given followed by three conclusions I, II and III. You have to consider the two statements to be true even if they seem to be at variance from commonly known facts. Read all the conclusions and then decide which of the given conclusion(s) logically follow(s) from the given statements.

Statements:

All metals are solids.

Some solids are conductors.

No conductor is black.

Conclusions:

(I) Some metals are conductors.

(II) No solid is black.

(III) All conductors are solids.

43. Select the word-pair in which the two words are related in the same way as are the two words in the given pair.

(The words must be considered as meaningful English words and must not be related to each other based on the number of letters/number of consonants/vowels in the word)

Immerse : Emerge

44. Which letter cluster will replace the question mark (?) to complete the given series?

WIDU, CVYI, ?, OVOK, UIJY

45. Select the number from among the given options that can replace the question mark (?) in the following series.

211, 158, 187, ?, 163, 110, 139

46. Which of the following interchanges of signs would make the given equation correct?

195 × 39 ÷ 3 + 58 - 23 = 50

47. L, M, N, O, P, Q and R are seven friends of different heights. O is taller than five of his friends. P is taller than only L. M is taller than three of his friends and shorter than three of his friends. R is not the tallest. Q is immediately shorter than M. Who amongst the seven friends is the tallest?

48. Select the correct mirror image of the given figure when the mirror is placed at MN as shown.

49. In a code language, 'TURNIP' is coded as WXUQLS, and 'ORANGE' is coded as RUDQJH. How will 'GRAPES' be coded in the same language?

50.  Select the option that is related to the third word in the same way as the second word is related to the first word.

(The words must be considered as meaningful English words and must not be related to each other based on the number of letters/number of consonants/vowels in the word)

Drawing : Paper :: Driving : ?

1. The famous tribal revolt of _________ took place in 1906 in Assam against British policies.

2. When did the United Nations declare the World Physics Year, also known as the Einstein Year, to mark the 100th anniversary of the physicist Albert Einstein?

3. Which of the following laws works in constant pressure?

4. ​In December 2021, what is the amount of overdraft for which the provision was made under the Deendayal Antyodaya Yojana - National Rural Livelihoods Mission (DAY - NRLM) for verified SHG members having accounts under the Prime Minister Jan Dhan Yojana with Banks?

5. Which of the following organisations publishes the ‘WORLD ECONOMIC OUTLOOK’ report?

6. Who among the following opened his dance school by the name ‘Kalashram’?

7. The 3rd edition of the SAFF U-18 Women's Football Championship was held in ________ in March 2022.

8. In March 2022, who broke the legendary Kapil Dev's, 40-year-old record of ‘the fastest Test Fifty’ by an Indian?

9. In which year was the last Fundamental Duty inserted in the list of duties in the Constitution?

10. Which of the following is an example of an oscillatory motion?

11. Which of the following phylums represent triploblastic animals?

12. Which team became the first Indian sports team to unveil an official team logo in the metaverse in February 2022?

13. ​Dr Jitendra Singh (Union Minister of State (Independent Charge) Science and Technology) launched the Amrit Grand Challenge Programme titled ________ in September 2021, to identify 75 innovations in Telemedicine, AI, Digital Health and BIG Data by Start-ups and Entrepreneurs.

14. Probiotics can be defined as:

15. What is the mass number of nitrogen?

16. Operation Flood is associated with:

17. The Halda festival is celebrated in which of the following states of India?

18. If one flies from north to south over India, which would be the correct order of the rivers?

1) Kaveri

2) Mahanadi

3) Krishna

4) Ganga

5) Godavari

19. Which is the only streptococcal species widely used in food fermentation, especially for yogurt manufacturing?

20. Which cell organelle is tubular in form and lacks ribosomes and are associated with the production and metabolism of fats and steroid hormones?

21. Which of the following is a major component of bio-gas?

22. In which of the following decades was there a negative growth rate of population in India?

23. In March 2022, who was sworn in as the Chief Minister of Punjab?

24. Who among the following leaders called Bal Gangadhar Tilak as ‘The maker of modern India’?

25. Which of the following is NOT a function of money?

26. Which of the following through its Micro Credit Innovations Department has continued its role as the facilitator of microfinance initiatives in the country?

27. According to the sport, identify which of the following sportspersons is different from the rest.

28. Which port is known as 'Gateway of Eastern India’?

29. Which of the following Ministries launched Y-Break App for working professionals in September 2021?

30. Love can best be expressed in which form of rasa?

31. Deficiency of which vitamin can cause skin disorders, hyperaemia (excess blood) and swelling of the mouth and throat, angular stomatitis (sores on the corners of the mouth) and hair loss?

32. Which protein is naturally found in some grains including wheat, barley and rye?

33. According to the Köppen type of climate, the code Af represents:

34. Which article of the Constitution of India guarantees equality of opportunity for all citizens in matters relating to employment and appointment to any office under the state?

35. In which of the following Nobel Peace Prize Concerts did Ustad Amjad Ali Khan perform the ‘Rage for Peace’ along with his sons Ayaan Ali Khan and Amaan Ali Khan?

36. Based on evidence from seismic waves, heat flows and meteorites, which layer of Earth is made up of rock that represents 84% of the Earth's total volume?

37. As of 10 April 2022, who among the following has been the longest serving Prime Minister of India?

38. Name the mirror which is used in the side mirrors of cars.

39. The disqualification of the membership of a State Legislature is laid down in which Article of the Indian Constitution?

40. At present, how many fundamental duties are mentioned in the Indian Constitution?

41. Which national park, located in a north-eastern state, is famous for being the only park in India to have four big cat species namely panther, tiger, cloud leopard and snow leopard?

42. Hideki Yukawa, who received the Nobel Prize in 1949, is well known for which discovery?

43. Which is the third layer of soil from the top?

44. Which of the following is NOT a herbivore?

45. Consider the following statements about the retreating monsoon of India.

46. Who was the author of Buddhacharita?

47. Which of the following is the main objective of Golden Quadrilateral Super Highways?

48. In India, what type of unemployment is created due to lack of employable skills among the educated youths in India?

49. ________ was the Governor General of India when the Permanent Settlement was introduced.

50. Which of the following is an example of a vector quantity?

1. The voltage across a 5 Ω resistor is:

2. A 4-pole, DC series motor has a wave connected armature with 200 conductors. The flux per pole is 20 m Wb when the motor is drawing 20 A from the supply. The back EMF of the motor is 200 V. Calculate the speed of the motor under this condition.

3. In the circuit shown below, the reading of the ideal ammeter and voltmeter, respectively, will be:

4. Under phantom loading testing of an energy meter, the power required to test is _________ .

5. In a series RLC circuit, R = 4Ω, L = 4 mH and C = 20 μF. What is the value of Q-factor?

6. Before taking work in hand, even the contractor following good management practices may be unaware of ________.

7. The standard illumination level for a workshop area where detailed or fine work is done is in the range of:

8. Consider the following statements about characteristics of reluctance motor and select the suitable combination of correct choices.

9. If If is the full load current/phase and %X_s is the percentage synchronous reactance, maximum power output of an alternator is:

10. The efficiency of a large transformer under full load condition is found by conducting which of the following tests?

11. The current in the 4Ω resistor in the figure shown below is:

12. Which of the following statements is INCORRECT?

13. The energy stored in the capacitor C₁ under steady state condition is:

14. The logical method of estimating for electrical works does NOT involve which of the following processes?

15. The toroid is _______.

16. The phosphor material containing cadmium borate used in fluorescent lamps gives which of the following colour?

17. When a rated load with 0.8 lagging power factor is supplied, the terminal voltage of a three phase star connected alternator with a certain interference is 6600 V (line-to-line value). With the same interference, the voltage developed in the open circuit is 7154 V (phase value). What will be the value of voltage regulation of the alternator?

18. The boiler generates steam at ________.

19. JFET is a/an ________ device.

20. A tender is usually accompanied with an amount called _______.

21. Which of the following is the unit of reluctance?

22. The active and lagging reactive components of current taken by an AC circuit from a 200 V supply are 40A and 30A, respectively. What is the value of admittance of the circuit?

23. Choose the correct classification for Hydro power plant.

24. Which of the following statements is NOT true about bandwidth in an RLC parallel circuit?

25. In an electric circuit, a 10 V voltage source is connected in series with a 2 Ω resistance. the dual of this circuit consists of:

26. The voltage and current through a pure inductor are V = 110 sin (314 t + 450) volts and i = 11 sin (314 t − 450) amperes. Obtain the expression of power.

27. Which of the following concepts is applied in instruments of the electrodynamometer type?

28. For applications such as induction furnace control, ________ motor is used.

29. Which of the following statements is INCORRECT?

30. Extra high-tension cables are used for the voltage level of _________.

31. The load factor is defined as the ________.

32. ​A 120 Ω resistor is in parallel with a capacitor with a capacitive reactance of 40Ω. Both components are across a 20 V AC source. What is the magnitude of the total current through the circuit?

33. What are the other systems, outside the driving and registering system of the single-phase energy meter, make up the fundamental components of construction?

34. Which of the following statements regarding the absorption factor in lighting purposes is correct?

35. Which of the following statements is/are FALSE with regard to shell type transformers?

(i) Power transfer capability is more.

(ii) The main disadvantage of shell type transformers is that maintenance is not easy.

(iii) The losses are high.

36. What frequency does the sinusoidal signal have that occupies five horizontal divisions and three vertical divisions on a CRO for a full cycle if the time base is set to 1 ms per division?

37. Consider the following statements about features of a hysteresis motor and select the suitable combination of correct choices.

a. Its hysteresis torque remains practically constant from locked rotor to synchronous speed.

b. Hysteresis motor is able to accelerate at any load.

c. It operates quietly and does not suffer from magnetic pulsations.

d. Hysteresis motor is subject to mechanical vibrations.

38. If I1 in the given circuit is 1 A, what will be the current I2 in the 2^nd circuit?

39. The magnetisation branch of an equivalent circuit of a transformer is drawn in ________ with supply voltage.

40. Which of the following statements does NOT come under the advantages of stationary armature in an alternator?

41. All tenders received for the same contract are opened by the competent authority in person at the advertised time and place in the presence of ________.

42. The ripple factor for a half-wave rectifier without filter is __________.

43. In the circuit shown below, the current I is:

44. The unit of magnetic flux in terms of lines of force is ________.

45. For the circuit shown below, the voltage across the 11 Ω resistor is given by:

46. The load curve is the curve showing the ________ on the power station with respect to time.

47. The electric potential at point A is 60 V and at B is - 90 V. Find the work done by an external force and electrostatic force, respectively, in moving an electron slowly from B to A.

48. The ratio of the RMS value to the average value of an AC is known as:

49. If the voltage across a 5μF capacitor is V(t) = 40 cos(6000t) volt, then the current through it is:

50. The tripping of circuit due to earthing in case of faults saves wastage of electrical energy due to ________.

51. In the circuit shown in the figure, find the current flowing through the 12 Ω resistor.

52. A 20 m long and 10 m wide room is to be illuminated to a level of 300 lux. Find the number of lamps needed to illuminate the whole area if a lumen output of 5000 lumens is required (Given Utilisation factor = 0.7 and Maintenance factor = 0.9).

53. ​The effective resistance of a 2200 V, 50 Hz, 440 KVA, single-phase alternator is 0.5 Ω. On short circuit, a field current of 40 A gives the full load current of 200 A. The electromotive force on open circuit with same field excitation is 1160 V. Calculate the synchronous impedance.

54. What is the voltage range generally used in medium transmission lines?

56. A sinusoidal quantity can be expressed as:

56. Which of the following methods can result in a square waveform?

57. The area under daily integrated load duration curve is equal to the ________.

58. Angle reflectors are used to provide illumination in a vertical plane, where reflectors used are of the ________.

59. The susceptibility of which of the following magnetic materials is negative?

60. If 5 A current flows through a circuit for 5 minutes, then calculate the total charge.

61. The Norton’s equivalent current (IN) between A and B for the circuit is:

62. Earthing is required to protect apparatus, equipment, machines etc. from ________.

63. A coil having pure inductance of 0.2 H is connected in series with a 60 μF capacitor. The voltage across the circuit is 230V, 50Hz. The active power consumed by the circuit is:

64. The cable rating suitable for connecting a load of 3 kW to a single-phase supply of 230 V is ________.

65. The resistivity of a wire depends on:

66. Starting torque in 1-ph IM is zero as ________.

67. A 230 V lamp has a total flux of 1000 lumens and takes a current of 0.5 A. The MSCP per watt of the lamp is:

68. A 4400-watt electric heater has a resistance of 11 Ω. What will be the maximum permissible current?

69. What is the power factor angle of an RC series circuit?

70. A 2 kVA, 200/100 V, 400 Hz transformer is desired to be used at a frequency of 50 Hz. What will be the voltage rating of the transformer at reduced frequency if the flux density remains constant?

71. Which of the following statements is WRONG with respect to magnetic circuits?

72. Which of the following statements is NOT true about a series LC circuit?

73. Norton’s theorem can be applied to ________.

74. Demand factor is taken as a ________.

75.  Which of the following statements about film lighting is FALSE?

76. Feeders are mainly designed from the point of view of _________.

76. The Sun is the ________source of energy.

78. A short transmission line has impedance value of 20 Ω. The values of A, B, C and D parameters of the short transmission line are __________, respectively.

79. Which of the following statements about voltage regulation of an alternator is NOT correct?

80. A machine working with DC and its construction, similar to AC synchronous machine, is a/an ________.

81. The insulating oil used in transformers is obtained by fractional distillation of _________.

82. Which of the following statements are true?

a) The electric power from 11 kV lines is delivered to distribution sub-station.

b) Distribution sub-stations are located near consumers localities.

c) Distribution sub-stations step down the voltage to 400 V(L-L).

83. A circuit has an inductance of 20H. If the current in the circuit changes at the rate of 50 mA/sec, then self-induced EMF is ______.

84. Which of the following options is true with respect to extending the range of a wattmeter using instrument transformers?

85. ​A hydroelectric generating station is supplied from a reservoir with a capacity of 5000000 cubic metres at a head of 200 metres and total energy available of 2.044 × 10⁶ kWh and water density = 997 kg/m3. Find out overall efficiency.

86. A 2200/1100 V, 50 Hz single-phase transformer having a negligible winding resistance operates from a variable voltage, variable frequency supply such that V/f is constant. Which of the following options is correct about the range of frequencies?

87. Damper windings are used in synchronous generator to:

88. The lifting power of a magnet is inversely proportional to _______.

89. In an E-MOSFET, the surface is coated with ________.

90. The direction of motion of the conductor, according to Fleming’s right hand rule is indicated by ________.

91. Which of the following statements are correct with respect to the line support used in transmission and distribution lines?

a. Must have high mechanical strength.

b. Should have longer life.

c. Should be light in weight without the loss of mechanical strength.

92. For a germanium diode having a forward current of 10 mA and 30 ns as charge carrier transit time, the diffusion capacitance is _______.

93. What are the signs of wattmeter W1 and W2 , respectively, if the power factor of the system is 0.5?

94. How many pressure coils and current coils, respectively, are present in a three-phase dynamometer wattmeter?

95. Determine the effective inductance of the series connected coupled coils as shown in the given figure.

96. The diffusion capacitance for a silicon diode with 20mA forward current, if the charge carrier transit time is 70 ns, is _________.

97. In the figure shown below, if the current I decreases at a rate of β, then VP - VQ is:

98. Which of the following statements about armature reaction of alternator is NOT correct?

99. For n-JFET, the channel is a/an __________ channel and gates are __________.

100. An overall power generation economics is E = a + bkW + ckWH, where c is ________.