GK Practice Question and Answer
8 Q: The Unix operating system is generally known as
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6177eb5c5ef9de5e41280133- 1Multi user operating systemtrue
- 2General Applicationfalse
- 3Single User Operating Systemfalse
- 4Single User Application Programfalse
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Answer : 1. "Multi user operating system"
Q: Radio waves are reflected from which part of the atmosphere-
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61b1dcf545c0db34860a30db- 1Ionospheretrue
- 2Stratospherefalse
- 3Mesospherefalse
- 4None of thesefalse
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Answer : 1. "Ionosphere"
Q: The following is true about ozone?
( A ) It is essential for respiration of animals and plants.
( B ) It absorbs ultraviolet rays.
( C ) Its percentage in air is almost 3 %.
( D ) It is used to disinfect water.
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622a142b08bf112863213416- 1A , B and Cfalse
- 2B and Dtrue
- 3Only Bfalse
- 4A and Dfalse
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Answer : 2. "B and D "
Q: 'अस्वाभाविक' शब्द में इनमें से क्या है?
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62433cb90c8d6f4df13c4a8d- 1संधि और समासfalse
- 2उपसर्ग और प्रत्ययtrue
- 3उपसर्ग और संधिfalse
- 4इनसे कोई नहींfalse
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Answer : 2. "उपसर्ग और प्रत्यय "
Q: IP address is divided in two parts as:
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63ac1190e541fa7a012ef696- 1Network ID & Memory IDfalse
- 2Host ID and Device IDfalse
- 3Network ID and Host IDtrue
- 4Device ID and Location IDfalse
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Answer : 3. "Network ID and Host ID "
Q: The rate at which the central bank of any country borrows money from the commercial banks within its own territories is called:
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6572eaa4a1070fbf9bedd64b- 1Primary Lending Ratefalse
- 2Reverse Repo Ratetrue
- 3Repo Ratefalse
- 4Secondary Lending Ratefalse
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Answer : 2. "Reverse Repo Rate"
Explanation :
The reverse repo rate is the rate at which the Reserve Bank of India borrows funds from commercial banks in the country. It is the rate at which commercial banks in India park their excess money with the Reserve Bank of India, usually for the short term.
Q: While computing National Income estimates, which of the following is required to be observed?
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6513d92c56a7b2508cb93ecf- 1The value of exports to be added and the value of imports to be subtractedtrue
- 2The value of exports to be subtracted and the value of imports to be addedfalse
- 3The value of both exports and imports to be addedfalse
- 4Thevalue of both exports and imports to be subtractedfalse
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Answer : 1. "The value of exports to be added and the value of imports to be subtracted"
Explanation :
National Income of a country can be defined as the total market value of all final goods and services produced in the economy in a year. In expenditure method, the National Income is measured by adding up the four flows, - namely C, I, G, X and M.
Thus, Y = C+1+G + (X-M) + (X- M) Where,
C = Total consumption expenditure
I = Total investment expenditure
G = Total government expenditure
X = Export,
M = Import
Q: As per livestock census - 2019, the total population of livestock in Rajasthan was-
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62a9e34c4dee44100be75e41- 157.7 millionfalse
- 256.8 milliontrue
- 368.8 millionfalse
- 467.8 millionfalse
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Answer : 2. "56.8 million "
Explanation :
According to Animal Census-2019, the total population of animals in Rajasthan was 56.8 million.