General Knowledge
SCIENCE AND TECH MCQs
Total Questions : 458
| Page 9 of 46 pages
Answer: Option C. -> 1 only
Answer: (c)It will use uranium as fuel. K-4 missiles have range upto 3500 km.
Answer: (c)It will use uranium as fuel. K-4 missiles have range upto 3500 km.
Answer: Option A. -> 1 and 2
Answer: (a)In a nuclear disaster, the main focus is to cool the nuclear reactor. Pumping of water to the reactors and use of boric acid are some of the options.
Answer: (a)In a nuclear disaster, the main focus is to cool the nuclear reactor. Pumping of water to the reactors and use of boric acid are some of the options.
Question 83. Consider the following Statements:
- China has launched Yaogan-26 a remote sensing satellite.
- It will mainly be used for scientific experiments, land surveys, crop yield estimates and disaster prevention.
- China launched Yaogan-1, first satellite in the Yaogan series in 2006.
Answer: Option D. -> All of the above
Answer: (d)The satellite was carried by a Long March-4B rocket, marking the 202th mission for the rocket family.
Answer: (d)The satellite was carried by a Long March-4B rocket, marking the 202th mission for the rocket family.
Answer: Option B. -> September 2004
Answer: (b)EDUSAT or GSAT-3 is a communications satellite which was launched on 20 September 2004 by the Indian Space Research Organisation. EDUSAT is the first Indian satellite built exclusively to serve the educational sector.
Answer: (b)EDUSAT or GSAT-3 is a communications satellite which was launched on 20 September 2004 by the Indian Space Research Organisation. EDUSAT is the first Indian satellite built exclusively to serve the educational sector.
Answer: Option C. -> Apsara
Answer: (c)Apsara became the first nuclear reactor of India in 1956. It was named by the then Prime Minister of India, Jawaharlal Nehru when he likened the blue Cerenkov radiation to the beauty of the Apsaras (Indra's court dancers). This first nuclear research reactor of India completed 50 years in August 2006.
Answer: (c)Apsara became the first nuclear reactor of India in 1956. It was named by the then Prime Minister of India, Jawaharlal Nehru when he likened the blue Cerenkov radiation to the beauty of the Apsaras (Indra's court dancers). This first nuclear research reactor of India completed 50 years in August 2006.
Answer: Option C. -> Red October
Answer: (c)
Answer: (c)
Answer: Option C. -> Interferon - an enzyme that interferes with DNA replication
Answer: (c)
Interferons, Interleukins and Tumor necrosis factors are the proteins produced as a result of immune response to localized tissue damage.
Answer: (c)
Interferons, Interleukins and Tumor necrosis factors are the proteins produced as a result of immune response to localized tissue damage.
Answer: Option B. -> 4 trillion degrees celsius
Answer: (b)
This scorching achievement happened inside the Relativistic Heavy Ion Collider (RHIC), which is a 2.4-mile (3.9 kilometres) underground track where particles smash into one another under conditions that existed about a millionth of a second after the Big Bang.
The new feat, at Brookhaven National Laboratory in Upton, N.Y., occurred when gold nuclei (the positively charged part of the atom made of protons and neutrons) were sent speeding around RHIC at near light-speed until they crashed into each other.
When the ions collide, the enormous energy released is so, intense it melts the neutrons and protons inside the gold nuclei into their constituent parts, namely quarks and gluons.
RHIC physicists have measured the temperature of this quark-gluon plasma, finding it reaches around 7.2 trillion degrees Fahrenheit (4 trillion degrees Celsius).
Answer: (b)
This scorching achievement happened inside the Relativistic Heavy Ion Collider (RHIC), which is a 2.4-mile (3.9 kilometres) underground track where particles smash into one another under conditions that existed about a millionth of a second after the Big Bang.
The new feat, at Brookhaven National Laboratory in Upton, N.Y., occurred when gold nuclei (the positively charged part of the atom made of protons and neutrons) were sent speeding around RHIC at near light-speed until they crashed into each other.
When the ions collide, the enormous energy released is so, intense it melts the neutrons and protons inside the gold nuclei into their constituent parts, namely quarks and gluons.
RHIC physicists have measured the temperature of this quark-gluon plasma, finding it reaches around 7.2 trillion degrees Fahrenheit (4 trillion degrees Celsius).
Question 89. Consider the following statements.
- 45th Navy Day was observed on 4th December 2015.
- Chief of Naval staff Robin K Dhowan along with Air Chief Marshal Arup Raha and Army Chief General Dalbir Singh Suhag paid tributes to martyrs at the Amar Jawan Jyoti in New Delhi.
- Every year Indian Navy celebrates Navy Day on December 4 to commemorate the success of the Operation Talwar of 1971 India-Pakistan War.
Answer: Option B. -> 2 only
Answer: (b)44th Navy Day was observed on 4th December 2015. Every year Indian Navy celebrates Navy Day on December 4 to commemorate the success of the Operation Trident of 1971 India-Pakistan War.
Answer: (b)44th Navy Day was observed on 4th December 2015. Every year Indian Navy celebrates Navy Day on December 4 to commemorate the success of the Operation Trident of 1971 India-Pakistan War.
Answer: Option C. -> ICICI Bank
Answer: (c)Contactless cards launched by ICICI Bank can be used to make electronic payments by waving the cards near the merchant terminal instead of dipping or swiping. These cards are based on Near Field Communication technology.
Answer: (c)Contactless cards launched by ICICI Bank can be used to make electronic payments by waving the cards near the merchant terminal instead of dipping or swiping. These cards are based on Near Field Communication technology.
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