HPSC – Haryana Civil Service General Studies -2014 questions with their Answers

HPSC Question Papers Question Papers

41- Increased concentration of CO2 in atmosphere is responsible for

(A) Acid rain

(B) Green house effect

(C) Lack of photosynthesis

(D) Death of aquatic life

 

42- Bohr model can explain

(A) The spectrum of hydrogen atom only

(B) Spectrum of an atom or iron containing one electron only

(C) The spectrum of hydrogen molecule

(D) The solar spectrum

 

43- The temperature of the system decreases in an

(A) Adiabatic expansion

(B) Adiabatic compression

(C) Isothermal compression

(D) Isothermal expansion

 

44- Solar eclipse will take place when

(A) The sun is between the moon and the earth

(B) The earth is between the moon and the sun

(C) The moon is between the sun and the earth

(D) The moon does not lie on the line joining the sun and the earth.

 

45- When an electrolyte is added to a colloidal solution it

(A) Gets coagulated

(B) Gets ionized

(C) Gets charged into a sol

(D) Remains unchanged

 

46- Which pat of new Encyclopedia Britannica is useful for ready references?

(A) Macropaedia

(B) Propaedia

(C) Micropaedia

(D) Premedia

 

47- Asian Games 2014 will be held in ………..?

(A) South Korea

(B) North Korea

(C) Japan

(D) Indonesia

 

48- The movement of molecules of a dispersed phase in zig-zag manner is termed as

(A) Tyndall effect

(B) Electrophoresis

(C) Dialysis

(D) Brownian motion

 

49- India, with which country released first encyclopedia on their age old cultural contacts, tracing back their history to over 2,000 years?

(A) Sri Lanka

(B) China

(C) South Africa

(D) Russia

 

50- The SPOT -7 Satellite which was recently launched on board India’s PSLV C-23 flight recently belongs to……?

(A) France

(B) Italy

(C) Australia

(D) Canada