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New for SSC CGL students

Friday, 10 July 2015

If a wire of resistance R is melted and recast to half of its length, then the new resistance of the wire will be

Post 288

SSC CHSL Questions 2014

Question 197 If a wire of resistance R is melted and recast to half of its length, then the new resistance of the wire will be

A) R/4
B) R/2
C) R
D) 2R
Answer: R/2


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The unit of Plancks constant is

Post 287

SSC CHSL Questions 2014

Question 196 The unit of Plancks constant is 

A) Js
B) Js-2
C) J/s
D) Js2
Answer: Js

Explanation: value of Planck's constant is approx. 6.626176 x 10-34 joule-seconds.

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Which of these waves can be polarized?

Post 286

SSC CHSL Questions 2014

Question 195 Which of these waves can be polarized?

A) Sound waves in air
B) Longitudinal waves on a string
C) Transverse waves on a string
D) Light waves

Answer: Transverse waves on a string



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A moving neutron collides with a stationary alpha particle

Post 285

SSC CHSL Questions 2014

Question 194 A moving neutron collides with a stationary alpha particle. The fraction of the kinetic energy lost by the neutron is
A) 1/4
B) 1/16
C) 9/25
D) 16/25
Answer: Comment if you know the answer.


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The best example of Polyembryony is

Post 284

SSC CHSL Questions 2014

Question 193 The best example of Polyembryony is

A) Cocoa
B) Capsicum
C) Citrus
D) Cycas
Answer: Citrus


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The gametophyte is called prothallus in

Post 283

SSC CHSL Questions 2014

Question 192 The gametophyte is called prothallus in

A) Pteridophyta
B) Bryophyta
C) Spermatophyta
D) Thallophyta

Answer: Pteridophyta

Nappe is a kind of

Post 282

SSC CHSL Questions 2014

Question 191 Nappe is a kind of

A) fluvial feature
B) folded structure
C) erosional plain
D) delta region
Answer: folded structure

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Who was the contemporary South Indian ruler of Harshavardhana?

Post 281

SSC CHSL Questions 2014

Question 190 Who was the contemporary South Indian ruler of Harshavardhana?

A) Krishnadevaraya
B) Pulakeshin II
C) Mayuravarma
D) Chikkadevaraja Wodeyar
Answer: Pulakeshin II

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