Correct answer: (B) 10 दिसम्बर Human Rights Day is kept on 10 December, the day the United Nations adopted the Universal Declaration of Human Rights in 1948.
1 marks · 2023 · Set A
Question 52
Who was the founder of the ‘Indian National Army (INA)’?
See answer
Correct answer: (B) मोहन सिंह The Indian National Army was founded in 1942 by Captain Mohan Singh. Subhash Chandra Bose took over its leadership in 1943 and gave it a new shape.
1 marks · 2023 · Set A
Question 53
‘Tana Bhagat Movement’ was related to
See answer
Correct answer: (B) Tribal Movement The Tana Bhagat movement was carried on in 1914 by the Oraon tribe under Jatra Bhagat, so it is a tribal movement.
1 marks · 2023 · Set A
Question 54
In which State is ‘Raksha Bandhan’ celebrated as ‘Tree Safety Day’?
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Correct answer: (C) बिहार In Bihar Raksha Bandhan is kept as Tree Safety Day, on which people tie a thread round trees and take a vow to protect them.
1 marks · 2023 · Set A
Question 55
In which of the following states is black soil found?
See answer
Correct answer: (D) More than one of the above Black soil was formed from the lava of the Deccan Trap and is spread over Maharashtra, Gujarat, Madhya Pradesh and Karnataka. Uttarakhand is a Himalayan state where it is not found—so two of the options are correct.
1 marks · 2023 · Set A
Question 56
How many species of flora and fauna are there in India?
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Correct answer: (A) 81,000 species of fauna and 47,000 species of flora India holds about 47,000 species of flora and 81,000 species of fauna, which makes it a country rich in biodiversity.
1 marks · 2023 · Set A
Question 57
Minerals are deposited and accumulated in the strata of which of the following rocks?
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Correct answer: (A) Sedimentary rocks Sedimentary rocks are formed layer upon layer, so minerals collect in their strata. Coal and petroleum are found in them too.
1 marks · 2023 · Set A
Question 58
Which one of the following is a leguminous crop?
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Correct answer: (A) दलहन Pulses belong to the Leguminosae family, whose root nodules hold Rhizobium bacteria that fix nitrogen. Jowar and bajra are coarse cereals, not pulses.
1 marks · 2023 · Set A
Question 59
Which two of the following extreme locations are connected by the East-West Corridor?
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Correct answer: (C) Silchar and Porbandar The East-West Corridor joins Silchar in Assam to Porbandar in Gujarat, while the North-South Corridor runs from Srinagar to Kanyakumari.
1 marks · 2023 · Set A
Question 60
Stalactite and stalagmite structures are formed by
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Correct answer: (B) भूमिगत जल द्वारा In limestone caves underground water dissolves calcium carbonate and drips; the form hanging from the roof is a stalactite and the one rising from the floor a stalagmite.
1 marks · 2023 · Set A
Question 61
April 22 is celebrated as
See answer
Correct answer: (A) World Earth Day 22 April is kept as World Earth Day. World Health Day falls on 7 April and World Ozone Day on 16 September.
1 marks · 2023 · Set A
Question 62
The topographical map of India is prepared by which organization?
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Correct answer: (B) The Survey of India The topographical map of India is prepared by the Survey of India. The Geological Survey studies rocks and minerals and the Zoological Survey the animals.
1 marks · 2023 · Set A
Question 63
Who first described the Revolt of 1857 as the ‘First Indian War of Independence’?
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Correct answer: (A) वी. डी. सावरकर Vinayak Damodar Savarkar, in his book ‘The Indian War of Independence, 1857’, called the revolt India's first war of independence. R. C. Majumdar disagreed with that view.
1 marks · 2023 · Set A
Question 64
Which of the following events happened first?
See answer
Correct answer: (A) Santhal Rebellion The Santhal rebellion was in 1855–56, Birsa Munda's Ulgulan in 1899–1900 and the Tana Bhagat movement in 1914. So the Santhal rebellion came first.
1 marks · 2023 · Set A
Question 65
Which revolt is mentioned in Bankim Chandra Chatterjee’s novel, Anandamath?
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Correct answer: (A) संन्यासी Bankim Chandra Chatterjee's novel ‘Anandamath’ is set against the Sannyasi revolt, which took place in Bengal in the latter half of the eighteenth century. The song ‘Vande Mataram’ comes from this novel.
1 marks · 2023 · Set A
Question 66
When were ‘Swadeshi’ and ‘Boycott’ first adopted as forms of struggle in India?
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Correct answer: (A) Partition of Bengal Swadeshi and boycott were first made forms of struggle in protest against the partition of Bengal in 1905—giving up foreign goods and using Indian ones.
1 marks · 2023 · Set A
Question 67
Who was the President of the Indian National Congress at the Gaya Session of 1922?
See answer
Correct answer: (A) Chittaranjan Das The Gaya session of 1922 was presided over by Chittaranjan Das. It was after this session that the Swaraj Party was formed over the question of entering the councils.
1 marks · 2023 · Set A
Question 68
Who led the peasants of Bihar during the Non-Cooperation Movement?
See answer
Correct answer: (B) Swami Vidyanand During the Non-Cooperation Movement the peasants of Bihar were led by Swami Vidyanand. Raj Kumar Shukla belonged to the Champaran Satyagraha.
1 marks · 2023 · Set A
Question 69
Who founded Hindu College at Calcutta in 1817?
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Correct answer: (B) David Hare Hindu College at Calcutta was founded in 1817 by David Hare, with the help of Raja Ram Mohan Roy and others. Derozio joined later as a teacher.
1 marks · 2023 · Set A
Question 70
Who among the following said, “Congress is tottering to its fall and one of my great ambitions while in India is to assist it to a peaceful demise”?
See answer
Correct answer: (C) कर्जन
1 marks · 2023 · Set A
Question 71
The brain of any computer system is
See answer
Correct answer: (C) CPU
1 marks · 2023 · Set A
Question 72
When a key is pressed on a keyboard, which standard is used for converting the keystroke into the corresponding bits?
See answer
Correct answer: (A) ANSI
1 marks · 2023 · Set A
Question 73
What difference do fifth-generation computers have from computers of other generations?
See answer
Correct answer: (D) More than one of the above
1 marks · 2023 · Set A
Question 74
Source code is available to view, modify and redistribute in
See answer
Correct answer: (A) open source
1 marks · 2023 · Set A
Question 75
Machine language is
See answer
Correct answer: (D) More than one of the above
1 marks · 2023 · Set A
Question 76
An assembly language is a/an
See answer
Correct answer: (A) low-level programming language
1 marks · 2023 · Set A
Question 77
A compiler is a translating program which
See answer
Correct answer: (D) More than one of the above
1 marks · 2023 · Set A
Question 78
Which of the following approaches is used by C++?
See answer
Correct answer: (C) Bottom-up
1 marks · 2023 · Set A
Question 79
What is virtual inheritance in C++?
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Correct answer: (C) C++ technique to avoid multiple copies of the base class in child/derived classes
1 marks · 2023 · Set A
Question 80
What happens if the following C++ statement is compiled and executed? int* ptr = NULL; delete ptr;
See answer
Correct answer: (B) The program is compiled and executed successfully
1 marks · 2023 · Set A
Question 81
What is the difference between delete and delete[] in C++?
See answer
Correct answer: (C) Delete is used to delete a single object whereas delete[] is used to delete multiple (array/pointer of) objects
1 marks · 2023 · Set A
Question 82
What happens if the following program is executed in C and C++? #include<stdio.h> int main(void) { int new=5; printf("%d", new); }
See answer
Correct answer: (C) Error in C++ and successful execution in C
1 marks · 2023 · Set A
Question 83
निम्नलिखित C++ कोड स्निपेट में p का मान क्या है? #include <iostream>; using namespace std; int main() { int p; bool a=true; bool b=false; int x=10; int y=5; p=((x|y)+(a+b)); cout<<p; return 0; }
See answer
Correct answer: (B) 16
1 marks · 2023 · Set A
Question 84
The C++ code which causes abnormal termination/behaviour of a program should be written under _____ block.
See answer
Correct answer: (C) try
1 marks · 2023 · Set A
Question 85
निम्नलिखित C++ कोड का आउटपुट क्या होगा? #include <iostream.h> using namespace std; void square(int*x,int*y) { *x=(*x)*--(*y); } int main() { int number=30; square(&number,&number); cout<<number; return 0; }
See answer
Correct answer: (E) None of the above
1 marks · 2023 · Set A
Question 86
Pick the incorrect statement about inline functions in C++.
See answer
Correct answer: (B) They are generally very large and complicated functions
1 marks · 2023 · Set A
Question 87
C++ में abstract class क्या है?
See answer
Correct answer: (C) A class specifically used as a base class with at least one pure virtual function
1 marks · 2023 · Set A
Question 88
Which of the following constructors is provided by the C++ compiler if not defined in a class?
See answer
Correct answer: (D) More than one of the above
1 marks · 2023 · Set A
Question 89
How do structures and classes in C++ differ?
See answer
Correct answer: (B) Structures में सदस्य डिफ़ॉल्ट रूप से public होते हैं, जबकि classes में private
1 marks · 2023 · Set A
Question 90
Which of the following features must be supported by any programming language to become a pure object-oriented programming language?
See answer
Correct answer: (D) More than one of the above A pure object-oriented language must support encapsulation, inheritance and polymorphism alike, so more than one option is correct.
1 marks · 2023 · Set A
Question 91
The programming language that has the ability to create new data types is called
See answer
Correct answer: (C) extensible
1 marks · 2023 · Set A
Question 92
Which of the following is the original creator of the C++ language?
See answer
Correct answer: (C) Bjarne Stroustrup
1 marks · 2023 · Set A
Question 93
Which of the following is the correct syntax to read a single character from the console in C++?
See answer
Correct answer: (C) get(ch)
1 marks · 2023 · Set A
Question 94
Which of the following gives the nth element of an array?
See answer
Correct answer: (B) array[n−1];
1 marks · 2023 · Set A
Question 95
How many types of arrays are there in the C++ programming language?
See answer
Correct answer: (C) दो प्रकार के arrays होते हैं
1 marks · 2023 · Set A
Question 96
In C++, for what purpose is rank() used?
See answer
Correct answer: (C) It returns the dimension of the specified array
1 marks · 2023 · Set A
Question 97
What is the scope of a variable declared in a user-defined function?
See answer
Correct answer: (B) केवल {} ब्लॉक के भीतर
1 marks · 2023 · Set A
Question 98
Which one of the following is the correct definition of the is_array() function in C++?
See answer
Correct answer: (A) It checks whether the specified variable is an array In C++ is_array() checks whether the given variable is an array. It says nothing about the array's dimensions—there are separate means for that.
1 marks · 2023 · Set A
Question 99
Which of the following statements is true about new and malloc? I. ‘new’ is an operator while ‘malloc’ is a function. II. ‘new’ invokes a constructor, whereas ‘malloc’ does not. III. ‘malloc’ returns a void pointer and needs typecasting, whereas ‘new’ returns the required pointer.
See answer
Correct answer: (D) More than one of the above
1 marks · 2023 · Set A
Question 100
Which of the following can be considered as members that can be inherited but are not accessible in any class?