1.
The 1st telephone exchange with automatic lines was established in?
Correct Answer
D. 1913, Shimla
Explanation
In 1913, the first telephone exchange with automatic lines was established in Shimla. This means that the telephone lines in this exchange were able to connect calls without the need for manual intervention. This was a significant development in telecommunications as it allowed for faster and more efficient communication.
2.
________ and ___________ were 1st connected by STD services.
Correct Answer
A. Kanpur and Lucknow
Explanation
Kanpur and Lucknow were the first cities to be connected by STD services.
3.
Arvi is known for?
Correct Answer
B. OCS satellite earth station
Explanation
Arvi is known for OCS satellite earth station.
4.
________ is an artificial harbour located on the east coast of India.
Correct Answer
C. Chennai
Explanation
Chennai is an artificial harbour located on the east coast of India. This statement is factual and straightforward. Chennai is a major port city in Tamil Nadu and has a well-developed artificial harbor that facilitates trade and transportation activities.
5.
Women outnumber men in ________ state of India.
Correct Answer
A. Kerala
Explanation
Kerala is the correct answer because it is a well-known fact that the state of Kerala in India has a higher female population compared to males. This is attributed to various factors such as better healthcare facilities, higher literacy rates, and social indicators that promote gender equality. The state has been successful in empowering women and providing them with equal opportunities, resulting in a higher proportion of women compared to men.
6.
________ is an Indian state having density of less than 60 persons per sq. km.
Correct Answer
B. Mizoram
Explanation
Mizoram is an Indian state with a density of less than 60 persons per sq. km. This means that the population of Mizoram is relatively low compared to the size of its land area. The state is known for its hilly terrain and dense forests, which may contribute to the lower population density.
7.
Zoroastrians are concentrated in?
Correct Answer
D. Maharashtra
Explanation
Zoroastrians are concentrated in Maharashtra because it is home to the largest population of Zoroastrians in India. The city of Mumbai, in Maharashtra, is particularly known for its significant Zoroastrian community, also known as Parsis. The community migrated to India from Persia (modern-day Iran) centuries ago and settled in various parts of the country, with Maharashtra being one of the major regions where they established themselves. Maharashtra has several important Zoroastrian religious and cultural institutions, making it a significant hub for the community.
8.
Among the following options, the maximum percentage of Christians found in (as per data collected in 2001)?
Correct Answer
A. Nagaland
Explanation
Nagaland has the highest percentage of Christians among the given options as per the data collected in 2001.
9.
An important feature of balance of foreign trade of India is?
Correct Answer
B. It is generally negative
Explanation
The balance of foreign trade refers to the difference between the value of a country's exports and imports. A negative balance of foreign trade means that the value of imports exceeds the value of exports. This indicates that a country is importing more goods and services than it is exporting, which can have negative implications for the economy. In the case of India, the balance of foreign trade is generally negative, suggesting that the country tends to import more than it exports.
10.
What is the most important item of Indian imports in terms of total value?
Correct Answer
C. Petroleum
Explanation
Petroleum is the most important item of Indian imports in terms of total value. This is because India heavily relies on imported petroleum to meet its energy demands. The country is one of the largest importers of crude oil and petroleum products in the world. Petroleum is used in various sectors such as transportation, power generation, and industrial processes. The high value of petroleum imports contributes significantly to India's trade deficit and has a major impact on its economy.