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RRB JE - SPLessons
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RRB JE Physics Chemistry

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RRB JE Physics Chemistry

shape Introduction

RRB JE 2018-19 – Second Stage CBT, conducted in online Mode, has: a duration of 2 Hour [160 Minutes for eligible PwBD candidates accompanied with Scribe], a maximum score of 100 marks and consists of 5 sections, namely – General Awareness, Physics & Chemistry, Basics of Computers and Applications, Basics of Environment and Pollution Control and Technical Abilities. The 5 sections are not separately timed. There is a Negative marking in RRB JE Second Stage CBT and 1/3rd marks are deducted for each wrong answer. The below sections gives the detailed information about RRB JE Physics Chemistry.

shape Pattern

Subjects No. of Questions Marks for each Section Duration
Stage-II
General Awareness 15 15 120 minutes [Note: 160 Minutes for eligible PwBD candidates accompanied with Scribe]
Physics & Chemistry 15 15
Basics of Computers and Applications 10 10
Basics of Environment and Pollution Control 10 10
Technical Abilities 100 100
Total 150 150

The RRB JE Physics Chemistry section in the Second Stage CBT, has the 15 objective questions for 15 marks. Below mentioned are the different categories of expected questions in the Second Stage CBT of RRB JE Physics Chemistry Section.

shape Syllabus

[Click Here] for RRB JE Second Stage CBT Syllabus

shape Samples

1. A current of 0.2 ampere is drawn by filament of an electric bulb for 20 minutes. The amount of electric charge that flows through the circuit is

    A. 4 coulomb B. 40 coulomb C. 100 coulomb D. 240 coulomb

Answer : Option (D)
2. The SI Unit of power of a lens is

    A. Curie B. Dioptre C. Weber D. Watt

Answer : Option (B)
3. A wire of a given material having length L and area of cross-section A has a resistance of 4 ohm. What would be the resistance of another wire of the same material having length L/2 and area of cross-section 2A

    A. 1/4 ohm B. 1/2 ohm C. 1 ohm D. 8 ohm

Answer : Option (C)
4. If an object is kept between infinity and optical centre of a concave lens, the image formed is

    A. virtual and erect B. virtual and inverted C. real and erect D. real and inverted

Answer : Option (A)
5. Every substance has a unique value for the amount of heat absorbed or rejected to change the temperature of unit mass of it by one unit. This quantity is referred to as the

    A. Heat capacity B. Thermal capacity C. Temperature capacity D. Specific heat capacity

Answer : Option (D)
6. A Fuse wire is characterized by

    A. Low resistance and high melting point B. High resistance and low melting point C. Low resistance and low melting point D. High resistance and high melting point

Answer : Option (B)
7. The Dynamo converts

    A. Electrical energy into Mechanical Energy B. Mechanical energy into Electrical Energy C. Mechanical energy Magnetic Energy D. None of these

Answer : Option (B)
8. For a missile launched with a velocity less than the earth's escape velocity, the total energy is

    A. Positive B. Negative C. Either positive or negative D. Zero

Answer : Option (A)
9. Which one of the following pairs is not correctly matched

    A. Aluminum - Bauxite B. Copper - Cinnabar C. Zinc - Calamine D. Iron - Haematite

Answer : Option (B)
10. The device which works on the principle of electromagnetic induction is

    A. Ammeter B. Voltmeter C. Dynamo D. Electric motor

Answer : Option (C)
11. The ratio of kinetic energies of two bodies of same mass is 4 : 9, the ratio of their velocities will be

    A. 4 : 9 B. 2 : 3 C. 16 : 81 D. 72 : 73

Answer : Option (B)
1. When an acid reacts with a metal, a corresponding salt is formed and

    A. oxygen gas is evolved B. carbon dioxide gas is evolved C. hydrogen gas is evolved D. nitrogen gas is evolved

Answer : Option (C)
2. Compounds with identical molecular formula but different structures are called

    A. structural isobars B. structural isomers C. structural isotope D. twin structures

Answer : Option (B)
3. If a solution turns red litmus blue, its pH is likely to be

    A. 2 B. 4 C. 5 D. 10

Answer : Option (D)
4. In how many horizontal rows (periods) are the elements in the Modern Periodic Table arranged

    A. 5 B. 7 C. 8 D. 10

Answer : Option (B)
5. Choose the most reactive metal (as per the Reactivity Series) out of the following: Potassium, Aluminium, Magnesium, Iron, Copper

    A. Potassium B. Iron C. Magnesium D. Aluminium

Answer : Option (A)
6. The metal used to recover copper from a solution of copper sulphate is

    A. Na B. Ag C. Hg D. Fe

Answer : Option (D)
7. The metallurgical process in which a metal is obtained in a fused state is called

    A. smelting B. roasting C. calcification D. froth floatation

Answer : Option (A)
8. The most important ore of aluminium is

    A. bauxite B. magnetite C. haematite D. monazite

Answer : Option (A)
9. The hottest part of the gas flame is known as

    A. luminous zone B. dark zone C. blue zone D. non-luminous zone

Answer : Option (D)
10. The human body is made up of several chemical elements; the element present in the highest proportion (65%) in the body is

    A. carbon B. hydrogen C. oxygen D. nitrogen

Answer : Option (C)

RRB JE – Related Information
RRB JE – Computer Aptitude - Study Guide
RRB JE – General Awareness - Study Guide
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