Solar Dynamics Observatory (SDO)

SDO is a NASA mission launched on February 11, 2010 which will observe the sun for over five years. The observatory is a part of the living with a star program. SDO’s goal is to understand the sun’s influence on earth and near-earth space by studying the solar atmosphere on small scales of space and … Read more

DMPQ: Discuss the types of nuclear reactors.

Most of the nuclear reactors work on the principle of nuclear fission. The energy released in the reaction is used to turn water into steam. The steam is used to run the turbine. Diff types of nuclear reactor: Type of reactor Characteristics Light water reactor 1.    Boiling water reactor ·         Reactor core heats water which … Read more

DMPQ-Concurrent list subjects have become the area of tension between union and state government. Comment

The Constitution provides a scheme for demarcation of powers through three ‘lists’ in the seventh schedule. The aim of the concurrent list was to ensure uniformity across the country where independently both centre and state can legislate. However, there is increasing centralization of power vis a vis Concurrent list which is axiomatic- Since 1950, the … Read more

DMPQ- Throw light on important features of fundamental rights enshrined in constitution of India.

The Fundamental Rights guaranteed by the Constitution are characterised by the following: Some of them are available only to the citizens while others are available to all persons whether citizens, foreigners or legal persons like corporations or companies. They are not absolute but qualified. The state can impose reasonable restrictions on them. However, whether such … Read more

DMPQ- Write short note on following: a) GSAT-7A b) GSAT 11

1) GSAT-7A:    GSAT-7A with a lift-off mass of 2250 kg, is a geostationary satellite carrying communication transponders in Ku-band. The Satellite is built to provide communication capability to the users over the Indian region. It was launched by the GSLV-F11 launchpad.  It is ISRO’s 7th flight with indigenous upper stage cryogenic engine.  The four liquid … Read more

DMPQ- Frontal Cyclones.

The systems developing in the mid and high latitude (35° latitude and 65° latitude in both hemispheres), beyond the tropics are called Frontal Cyclones or Wave Cyclones.According to polar front theory, the warm-humid air masses from the tropics meet the dry-cold air masses from the poles and thus a polar front is formed as a surface … Read more

11.09.19 Andhra Pradesh (APPSC) Daily Current Affairs

ANDHRA PRADESH GST collections in State miss the target   After clocking a growth rate close to 28% in Goods and Services Tax (GST) collections last fiscal, the State government, apparently, could not sustain the momentum during the first quarter of the current financial year.   The Commercial Taxes (CT) department could not achieve the … Read more

Rajasthan : Population distribution and census of Rajasthan

  Description 2011 2001 Approximate Population 6.86 Crores 5.65 Crore Actual Population 6,85,48,437 5,65,07,188 Male 3,55,50,997 2,94,20,011 Female 3,29,97,440 2,70,87,177 Population Growth 21.31% 28.33% Percantage of total Population 5.66% 5.49% Sex Ratio 928 921 Child Sex Ratio 888 909 Density/km2 200 165 Density/mi2 519 428 Area(Km2) 3,42,239 3,42,239 Area mi2 1,32,139 1,32,139 Total Child Population … Read more