What message did the Chandrayaan–2 lunar orbiter send to Chandrayaan–3’s lander module when it established contact with it in August 2023?
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Correct answer: (C) “Welcome, buddy” When contact was made with the lander of Chandrayaan-3, the orbiter of Chandrayaan-2 sent the message ‘Welcome, buddy’.
1 marks · 2023 · Set A
Question 52
Name the former President of China who crushed the pro-democracy movement in 1989.
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Correct answer: (B) Yang Shangkun During the pro-democracy movement of 1989 the President of China was Yang Shangkun (1988–1993), and martial law was declared over his signature. Jiang Zemin became President in 1993, after the movement. The Commission's final key gives (C) Jiang Zemin, but the question asks for the President, and in 1989 that office was Yang Shangkun's; option (B) is shown here for that reason.
1 marks · 2023 · Set A
Question 53
Who was elected for a second term as Ireland’s Prime Minister?
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Correct answer: (C) Leo Varadkar Leo Varadkar was elected Prime Minister (Taoiseach) of Ireland for a second term. Sanna Marin headed Finland and Robert Abela Malta.
1 marks · 2023 · Set A
Question 54
The African Union was made a permanent member at the G–20 Summit held in India. Who is the Chairman of the African Union?
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Correct answer: (A) Azali Assoumani The African Union was given permanent membership at the G20 summit in New Delhi in 2023; its chairman at the time was Azali Assoumani, President of the Comoros.
1 marks · 2023 · Set A
Question 55
Arrange the following physiographic units of India in ascending order by geographical area: 1. Central Highlands 2. Great Plains 3. Coastal Plains 4. Northern Mountains. Select the correct answer using the codes below.
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Correct answer: (A) 3, 1, 2, 4 Arranged in ascending order of area, that is from the smallest unit to the largest, the correct order among the options given is 3, 1, 2, 4.
1 marks · 2023 · Set A
Question 56
Arrange the following ranges from north to south: 1. Ladakh 2. Karakoram 3. Pir Panjal 4. Zanskar. Select the correct answer using the codes below.
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Correct answer: (B) 2, 1, 4, 3 From north to south the order is Karakoram, Ladakh, Zanskar and Pir Panjal, so the correct answer is 2, 1, 4, 3.
1 marks · 2023 · Set A
Question 57
During the monsoon season in India, most cyclones originate
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Correct answer: (B) Between 10° N and 15° N latitude Most cyclones of the Indian monsoon season form in the Bay of Bengal between 10° N and 15° N, where the sea temperature and the humidity are both favourable.
1 marks · 2023 · Set A
Question 58
Which of the following areas is not landslide-prone?
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Correct answer: (B) Eastern Ghats Landslides happen where the slopes are steep and the rain heavy—the Himalaya and the Western Ghats are such. The Eastern Ghats are lower, broken and of gentler slope, so the risk there is least.
1 marks · 2023 · Set A
Question 59
Which of the following coasts of India is most affected by violent tropical cyclones?
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Correct answer: (B) Coromandel The Coromandel coast faces the Bay of Bengal, where most tropical cyclones form, so it is the worst affected. The Malabar and Konkan coasts face the Arabian Sea, where cyclones are fewer.
1 marks · 2023 · Set A
Question 60
When running water cuts through clayey soils and makes deep channels, it leads to
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Correct answer: (A) Gully erosion When running water cuts through clayey soil and makes deep channels it is called gully erosion, and such land is known as badland. In sheet erosion the top layer is washed away evenly instead.
1 marks · 2023 · Set A
Question 61
Which of the following receives heavy rainfall in October and November?
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Correct answer: (B) Coromandel Coast
1 marks · 2023 · Set A
Question 62
Cultivation of fruits and vegetables is called
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Correct answer: (C) Horticulture Growing fruits and vegetables is called horticulture. Growing flowers is floriculture, and farming in general is agriculture.
1 marks · 2023 · Set A
Question 63
Who provided leadership in the districts of Patna, Ara and Shahabad during the Revolt of 1857 in Bihar?
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Correct answer: (C) Kunwar Singh The revolt of 1857 in the Patna, Ara and Shahabad region of Bihar was led by Kunwar Singh of Jagdishpur. Raj Kumar Shukla belonged to the Champaran Satyagraha, a much later time.
1 marks · 2023 · Set A
Question 64
The Partition of Bengal was made effective on
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Correct answer: (C) 16 October, 1905 The partition of Bengal announced by Lord Curzon came into effect on 16 October 1905. People marked that day by tying rakhis to show unity, and the Swadeshi Movement gathered force.
1 marks · 2023 · Set A
Question 65
The Quit India Resolution was adopted by the Congress in Bombay on
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Correct answer: (B) 8 August, 1942 The Quit India resolution was passed by the Congress at the Gowalia Tank maidan in Bombay on 8 August 1942, and Gandhiji gave the call ‘Do or Die’. The next day, 9 August, the senior leaders were arrested.
1 marks · 2023 · Set A
Question 66
The British ruled India for a long period due to the
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Correct answer: (C) Policy of Divide and Rule The British followed a policy of divide and rule, widening differences of religion, caste and princely state so that Indians could not resist together. That was the main reason their rule lasted so long.
1 marks · 2023 · Set A
Question 67
On which of the following dates was Queen Victoria’s Proclamation issued?
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Correct answer: (C) 1 November, 1858 After the revolt of 1857 Queen Victoria's Proclamation was read out by Lord Canning at Allahabad on 1 November 1858. With it the Company's rule ended and India passed to the British Crown.
1 marks · 2023 · Set A
Question 68
Which of the following statements is/are correct?
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Correct answer: (D) More than one of the above Raja Ram Mohan Roy was a pioneer of modern education, Swami Dayanand gave the call to return to the Vedas, and Vivekananda took part in the Parliament of World Religions at Chicago in 1893—more than one statement is correct.
1 marks · 2023 · Set A
Question 69
Who among the following became India’s unofficial Ambassador to England?
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Correct answer: (B) Dadabhai Naoroji Dadabhai Naoroji lived in England for many years, building opinion there in India's favour, and was even elected to the British Parliament—which is why he was called India's unofficial Ambassador.
1 marks · 2023 · Set A
Question 70
Who described the Government of India Act, 1935 as a ‘Charter of Slavery’?
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Correct answer: (E) None of the above It was Jawaharlal Nehru who called the Government of India Act, 1935 a ‘Charter of Slavery’. All three names given are wrong, so the answer is ‘None of the above’.
1 marks · 2023 · Set A
Question 71
The brain of a computer is
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Correct answer: (A) CPU
1 marks · 2023 · Set A
Question 72
The Intel 8085 microprocessor is of the _____ generation.
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Correct answer: (B) Second
1 marks · 2023 · Set A
Question 73
The maximum memory size of a third-generation microprocessor is
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Correct answer: (B) 16 MB
1 marks · 2023 · Set A
Question 74
A CPU on a single chip is called
See answer
Correct answer: (A) Microprocessor
1 marks · 2023 · Set A
Question 75
A computer on a single chip is called
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Correct answer: (A) Microcontroller
1 marks · 2023 · Set A
Question 76
Which of the following is used for playing video games?
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Correct answer: (C) Joystick
1 marks · 2023 · Set A
Question 77
_____ is used to store software that does not need to be updated.
See answer
Correct answer: (C) ROM
1 marks · 2023 · Set A
Question 78
Which of the following contains a laser?
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Correct answer: (A) CD Drive
1 marks · 2023 · Set A
Question 79
A computer program that converts an assembly-language program into an equivalent machine-language program is called
See answer
Correct answer: (B) Assembler
1 marks · 2023 · Set A
Question 80
A computer program that converts a high-level-language program into an equivalent machine-language program is called
See answer
Correct answer: (B) Compiler
1 marks · 2023 · Set A
Question 81
A computer program that translates a high-level-language program into machine language statement by statement is called
See answer
Correct answer: (C) Interpreter
1 marks · 2023 · Set A
Question 82
Which of the following is not an operating system?
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Correct answer: (C) Oracle
1 marks · 2023 · Set A
Question 83
Software that runs on computer hardware and serves as a platform for other software to run is called
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Correct answer: (B) Operating system
1 marks · 2023 · Set A
Question 84
Which of the following is not a system tool?
See answer
Correct answer: (C) Folder
1 marks · 2023 · Set A
Question 85
Which key is used to delete a file without storing it in the recycle bin?
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Correct answer: (B) Shift + Delete
1 marks · 2023 · Set A
Question 86
The three main components of a digital computer system are
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Correct answer: (C) Memory, CPU, I/O
1 marks · 2023 · Set A
Question 87
In a memory of what size will FFFF be the last memory location?
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Correct answer: (C) 64K
1 marks · 2023 · Set A
Question 88
The cost of storing a bit is minimum in
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Correct answer: (C) Magnetic tape
1 marks · 2023 · Set A
Question 89
Tera means
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Correct answer: (B) 2⁴⁰
1 marks · 2023 · Set A
Question 90
Which of the following system software always resides in main memory?
See answer
Correct answer: (A) Loader
1 marks · 2023 · Set A
Question 91
The postfix expression equivalent to the prefix expression * + ab − cd is
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Correct answer: (A) ab + cd − *
1 marks · 2023 · Set A
Question 92
Which data structure is used to convert infix notation to postfix notation?
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Correct answer: (A) Stack
1 marks · 2023 · Set A
Question 93
The data structure in which data are added at the rear and deleted from the front is called
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Correct answer: (B) Queue
1 marks · 2023 · Set A
Question 94
A queue data structure uses
See answer
Correct answer: (A) FIFO
1 marks · 2023 · Set A
Question 95
A stack data structure uses
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Correct answer: (B) LIFO
1 marks · 2023 · Set A
Question 96
A constructor is called whenever
See answer
Correct answer: (A) An object is created
1 marks · 2023 · Set A
Question 97
In C++, all members of a structure are _____ by default.
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Correct answer: (A) public
1 marks · 2023 · Set A
Question 98
In C++, all members of a class are _____ by default.