The first modern Olympic Games were held in Athens, Greece in 1896. They were organized under the leadership of the International Olympic Committee, founded in 1894.
42. Which of the following statements is incorrect ?
Answer: The chemical symbol for sodium is Sd.
A
Thomas Alva Edison was deaf.
B
Apple is related to discovery of gravity.
C
The brightest planet as seen from earth is Venus.
D
The chemical symbol for sodium is Sd.
Detailed Explanation
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The incorrect statement is that sodium has the symbol Sd. The correct chemical symbol for sodium is Na, derived from the Latin name natrium. Venus is the brightest planet in Earth's night sky under normal viewing conditions.
46. Which of the following is responsible for converting milk to curd ?
Answer: Lactobacillus
A
Actinomyces
B
Lactobacillus
C
Fusobacteriota
D
Malassezia
Detailed Explanation
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The conversion of milk into curd is mainly associated with Lactobacillus bacteria. They ferment lactose into lactic acid, lowering the pH and causing milk proteins to coagulate.
48. Near which town is the Da Parbatia gate located ?
Answer: Tezpur
A
Tinsukia
B
Tezpur
C
Silchar
D
Barpeta
Detailed Explanation
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The Da Parbatia gate is located near Tezpur, Assam. It is an important early-medieval archaeological and sculptural site, noted for its carved stone doorway.
50. Which country is known as the “Land of Rising Sun” ?
Answer: Japan
A
China
B
Japan
C
New Zealand
D
Indonesia
Detailed Explanation
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Japan is known as the “Land of the Rising Sun”. The expression is linked to Japan's location east of the Asian mainland, where the sun appears to rise.
52. The highest gallantry award of Indian military during war is :
Answer: Param Vir Chakra
A
Maha Vir Chakra
B
Param Vir Chakra
C
Ati Vishisht Seva Medal
D
Ashoka Chakra
Detailed Explanation
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The highest Indian gallantry award for valour in wartime is the Param Vir Chakra. It was instituted in 1950 and is awarded for the most conspicuous bravery or self-sacrifice in the presence of the enemy.
53. August Kranti with “Karenge Ya Marenge” slogan was related to which movement for India’s independence ?
Answer: Quit India Movement
A
Non Cooperation Movement
B
Quit India Movement
C
Khilafat Movement
D
The 1857 Sepoy Mutiney
Detailed Explanation
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The August Kranti refers to the Quit India Movement launched in 1942. Mahatma Gandhi gave the call “Do or Die” (Karenge Ya Marenge) at the Bombay session of the All India Congress Committee.
55. Sharp pointed teeth inside human mouth are called :
Answer: Canines
A
Molars
B
Canines
C
Incisors
D
Premolars
Detailed Explanation
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The sharp, pointed teeth used mainly for tearing food are called canines. Humans normally have four canines, two in the upper jaw and two in the lower jaw.
56. Who conferred the title of Kalaguru to Bishnu Prasad Rabha ?
Answer: Sarvapalli Radhakrishnan
A
Rabindranath Tagore
B
Bishnuram Medhi
C
Subhas Chandra Bose
D
Sarvapalli Radhakrishnan
Detailed Explanation
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The title “Kalaguru” was conferred on Bishnu Prasad Rabha by Dr. Sarvepalli Radhakrishnan in 1941, following Rabha's artistic performance at Banaras Hindu University.
57. What is situated at the confluence of three streams Sandhya, Lalita and Kanta ?
Answer: Vasistha Ashram, near Guwahati
A
Vasistha Ashram, near Guwahati
B
Ajan Pir Dargah, near Sibsagar
C
Malinithan temple, near Silapathar
D
Garampani hot water spring, near Golaghat
Detailed Explanation
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Vasistha Ashram, near Guwahati, is situated at the confluence of the three streams Sandhya, Lalita and Kanta. The site is an important religious and tourist location in Assam.
58. As on 1st of January, 2022, which of the following is NOT a (administrative) Division of Assam ?
Answer: West Assam
A
Lower Assam
B
Barak Valley
C
Hills and Central Assam
D
West Assam
Detailed Explanation
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As of 1 January 2022, West Assam was not one of Assam's administrative divisions. The commonly listed divisions included Lower Assam, Barak Valley, Hills and Central Assam, and Upper Assam.
59. What is the name of the statue placed near Sardar Sarovar Dam in Gujarat ?
Answer: Statue of Unity
A
Statue of Liberty
B
Shakti Vajra
C
Statue of Unity
D
Shanti Stambh
Detailed Explanation
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The statue near the Sardar Sarovar Dam is the Statue of Unity, dedicated to Sardar Vallabhbhai Patel. It was inaugurated on 31 October 2018 and is about 182 metres high.
60. Which country was involved with India in the Doklam incident of 2017 ?
Answer: China
A
China
B
Afghanistan
C
Bangladesh
D
Myanmar
Detailed Explanation
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The Doklam standoff of 2017 involved India and China in the context of Chinese road construction in the disputed Doklam area near the India-Bhutan-China trijunction.