SSC JE Electrical Engineering 22nd Jan 2018 Shift-2

For the following questions answer them individually

In a certain code language, '$$+$$' represents '$$-$$', '$$-$$' represents '$$\times$$', '$$\times$$' represents '$$\div$$' and '$$\div$$' represents '$$+$$'. Find out the answer to the following question.
$$100 \times 5 + 15 - 12 \div 6 = ?$$

A plane takes off and flies 30 km South. Then it turns East and flies 10 km, then it turns to its left and flies 25 km, then it turns and flies 10 km towards West. Where is the plane now with respect to its starting position?

Two motorcycle riders start from the same point. Rider A goes 15 km North then turns to his right and rides for another 8 km. Rider B goes 9 km West, then turns North and rides for 4 km and then turns to his right and rides 17 km. Where is rider A with respect to rider B?

In the question two statements are given, followed by two conclusions, I and II. You have to consider the statements to be true even if it seems to be at variance from commonly known facts. You have to decide which of the given conclusions, if any, follows from the given statements.
Statement I:
No students are scholars
Statement II:
No students are teachers
Conclusion I:
Some teachers are scholars
Conclusion II:
All scholars are teachers

In the question three statements are given, followed by three conclusions, I, II and III. You have to consider the statements to be true even if it seems to be at variance from commonly known facts. You have to decide which of the given conclusions, if any, follows from the given statements.
Statement I:
All cotton is cloth
Statement II:
All cotton is shirts
Statement III:
Some cotton is woven
Conclusion I:
Some woven is shirts
Conclusion II:
Some cloth is woven
Conclusion III:
All cloth is shirts

A word is represented by only one set of numbers as given in any one of the alternatives. The sets of numbers given in the alternatives are represented by two classes of alphabets as shown in the given two matrices, The columns and rows of Matrix-I are numbered from 0 to 4 and that of Matrix-II are numbered from 5 to 9. A letter from these matrices can be represented first by its row and next by its column, for example 'P' can be represented by 79, 59 etc and 'I' can be represented by 31, 20 etc. Similarly, you have to identify the set for the word 'TURF'.

The 100th amendment in Indian Constitution provides ___________.

Which of the following statements are CORRECT?
I. Force applied on the conductor depends on magnitude of current.
II. Force applied on the conductor depends on magnitude of magnetic field strength.
III. Force applied on the conductor depends on the direction of current.

Determine the separation between the plates (in mm) of a parallel plate capacitor placed in air, when the area of the plates is 0.002 sq. meter, the voltage of the battery connected to this parallel plate capacitor is 4 V and the charge stored on the plates is 16 pC.

Which one of the following statement is TRUE?

What will be the magnitude of magnetic field (in T) acting parallel to the rotation of the disc of diameter 20 cm when the magnitude of EMF induced between the axis of rotation and the rim of the disc is 10 V and the angular speed of rotation of disc is 20 revolutions per second.

Which of the following is CORRECT about series RLC circuit?

In 'Two-watt meter method' of power calculation of a 3-phase balanced star connected system, what is the power factor of the system, if one of the watt meters shows negative reading and the other shows a positive reading?

Which of the following is TRUE in case of current transformers?

The number of conductors in a double circuit transmission line is

What is the characteristics of an ideal voltage amplifier with respect to the input and output impedance?

In a synchronous motor it the back e.m.f. is approximately equal to the applied voltage, then

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