AM, FM, waves are low frequency waves so cant travel long distances. They are modulated i.e. superimposed over higher frequency waves so that they can cover longer distances. If frequency more than 30 Mhz then the waves escape from the ionosphere ; If they
Prasar Bharati Corporation
Motto: Bahujan Hitaay, Bahujan Sukhaay. Vaartavali: First Sanskrit news magazine was launched.
Central Board of Film Certification
There are 4 types of certifications: Unrestricted viewing [U], Parental Guidance for children under 12 [U/A], Adults viewing only [A], Specialized groups [S].
The C.B.F.C. is a statutory body under I&B Ministry for certifying films for viewing.
Issues related to Film Certification:
Central Board of Film Certification has been criticised for inordinate delays in the process of certifying films. The process of film certification is known to take a average delay of 169 days, when the Cinematography Certification Rules and the Cinematography Act allow for a maximum timeline of 68 days. The films are to be certified on a First Come, First serve basis but in some cases particular films were observed as jumping queues.
CAG led audit has also criticised the certification process. Various systemic faults were highlighted such as inordinate delay in granting certification by the CBFC board even though the Examining Committee has granted the approval. The CBFC boards decision is supposed to be a formality after the Examining committee’s decision.
CBFC has been criticised as being an irrelevant institution in today’s world where everything is freely available on social media. The board’s decision to convert many films from A to U/A and U has also been criticised. The appointment of CBFC board members has become political and so films criticising the government are dealt with a tough hand.
Media Channels
Entertainment Channels
Dept of Telecommunication provides three types of licenses:
Infrastructure Providers license
Unified license
Unified license for Virtual Network operator
Highest award in Indian cinema presented annually at National Film Awards ceremony by Directorate of film festivals. Started in 1969 and latest recipient is Actor Manoj Kumar. The award is presented in the honour of Dadasaheb Phalke the "Father of Indian Cinema".
Phalke directed India's first full length feature film "Raja Harishchandra" in 1913.
P.P.P refers to the contract with a private organization by which the organization shall provide a public asset or service for a period specified in the contract. The return on investment is got by the private firm by charging fee for the service.
Infrastructure is a critical aspect on which India is lagging. Due to poor infrastructure India went from a agriculture dominated to service sector dominated bypassing the Manufacturing domination phase. The growth story of India is referred to as "Jobless Growth" as output and employment share of Indian manufacturing haven't changed in last 30 years.
Developed countries shall have aging populations and savings in the form of pension, retirement funds that need investment in long term stable projects. The Indian infrastructure sector can provide such projects with a stable rate of return and take advantage of these funds.
Recommendations of Kelkar Committee on infrastructure projects:
On recommendation of Ackworth committee the railway budget was seperated from the general budget from 1924 onwards. However Bibek Debroy committee recommended the merger of Rail and General budget which was accepted and shall be unified from financial year 2017-18 onwards.
Reasons:
Railway R&D organizations:
India ranks 10th in the number of airline passengers. Its location is ideal between western and eastern hemispheres.
Steps to improve regional connectivity:
Subsidized training at public and private training schools for pilots to get commercial flight license.
DGCA to get more powers and private security agencies to be allowed to handle aircraft security.
Coastal areas to get sea plane tourism, air sports to be allowed.
Airports Authority of India
It is the Air traffic controller of India.
Total 125 airports are there and 26 civil enclaves at defence airports are present.
AAI also manages international , domestic and customs airports in India.
It manages cargo terminals, pasenger terminals and radars and runways in the country.
Directorate General of Civil Aviation
It is the regulator of civil aviation in the Country.
It registers civilian aircrafts.
It issues licence to pilots.
It supervises gliding clubs, investigates minor accidents.
BharatMala
It is the name given to mega road project of the government to build roads from Gujarat, Rajasthan through Punjab cover all Himalayan states JK, Uttarakhand, HP, UP, Bihar and move to Sikki, Assam, Arunachl and All states on Indo - Myanmar border.
Coastal area of Maharashtra on west front and Bengal on east front to be connected.
Ministry of Road Transport & Highways to be nodal agency for implementation.
Construction in border areas shall be supervised by Defense ministry and Border Roads Organization and ordinary areas shall be done by National Highways Authority of India.
SagarMala Project
The main objective is to promote direct and indirect development and to provide infrastructure to transport goods to and from ports quickly, cost effectively and efficiently.
It has three main pillars:
Objectives:
Ease of doing business: World bank
India ranks low on the “Doing business” rankings of the world bank. The process of deciding the ranking is based on 10 heads. To calculate the ratings of these individual heads, the cities of Mumbai and New Delhi are selected. The one head that India should focus on is “trading across borders”. This is decided by W.B by sending a shipment from Mumbai / Delhi to US and importing a shipment to India. The documentation cost and time and money spent on clearances and customs is calculated. This has brought the rankings down as paperwork is higher and so is cost involved in logistics and delivery. However steps taken by the government like:
Fig 1: SAGARMALA INDIA
Q.In which of the following activities are Indian Remote Sensing (IRS) satellites used?
1. Assessment of crop productivity
2. Locating ground water resources
3. Mineral exploration
4. Telecommunications
5. Traffic studies
Select the correct answer using the code given below (UPSC CSAT 2015)
1, 2 and 3 only
4 and 5 only
1 and 2 only
1, 2, 3, 4 and 5
Ans . A
For telecommunications geo-stationary satellites are used.
Score more than 80% marks and move ahead else stay back and read again!