Learn 100 questions from RRB Group D Shift 2 22 August 2022

RRB Group D Shift 2 22 August 2022 Questions

 (ii) Ability to glow at high temperatures 

potential difference applied across the conductor

Statement-1: On heating, the surface of copper powder becomes coated with black copper (II) oxide. 

Statement-II: If hydrogen gas is passed over this heated material (CuO), the black coating on the surface tums brown.

(1) The function of the split rings is to reverse the flow of current.

 (ii) Maximum force is experienced by arms of the coil aligned parallel to the magnetic field 

(iii) Reversing current after every half rotation leads to continuous rotation of coil

Dr. Jagdish Chandra Bose Hindi Granth Lekhan Puraskar Yojna

Dr. Hargobind Khurana Hindi Granth Lekhan Puraskar Yojna

Dr. Aryabhatta Hindi Granth Lekhan Puraskar Yojna

Dr. Raman Bose Hindi Granth Lekhan Puraskar Yojna

Its formation requires a large amount of energy

the incident ray and the normal at the point of incidence

SEZs setup production units do not have to pay taxes for an initial period of five years.

Diagonals of a rectangle do not bisect each other.

Sum of any pair of adjacent angles of a rectangle is 180°.

Opposite sides of a rectangle are congruent and parallel.

The number of graduates who are also coffee lovers but not soldiers is 65

The number of soldiers who are neither coffee lovers nor graduates is 193.

The number of soldiers who are also coffee lovers is 27.

.The number of coffee lovers who are both graduates and soldiers is 90.

Argument I weakens, while argument II strengthens the statement

Argument II weakens, while argument I strengthens the statement

Both arguments I and II weaken the statement

Both arguments I and II strengthen the statement

first letter = +3,+4,+5,+6,+7,+8
second letter = +3,+4,+5,+6,+7,+8
Third letter = +3,+4,+5,+6,+7,+8
fourth digit = +3,+4,+5,+6,+7,+8

234x(8-8x3)+4234
234x(8-24)+4234
234x-16+4234
-3744+4234
490

4-3x(7-8x(8-10))
4-3x(7-8x-2)
4-3x(7--16)
4-3x(23)
4-69
-65

He kept a count of individuals of a particular trait in each generation.

He studied the inheritance of one character at a time, whereas scientists before him had considered the organism as a whole.

He blended his knowledge of Science and Mathematics.

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