Questions

Q:

What is the oxidation number of sulfur in H2S?

A) 2 B) -2
C) 1 D) -1
 
Answer & Explanation Answer: B) -2

Explanation:

The sum of the oxidation numbers in a compound must equal zero. In the compound hydrogen sulfide, H2S, the two hydrogen atoms have an oxidation number of +1, for a total of +2.

 What_is_the_oxidation_number_of_sulfur_in_H2S1556279499.jpg image

Therefore, the oxidation number of sulfur in the compound is -2, and the sum of the oxidation numbers is 0.

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Filed Under: Chemistry
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Q:

Vendor-created program modifications are called ________

A) patches B) antiviruses
C) holes D) fixes
 
Answer & Explanation Answer: A) patches

Explanation:
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Filed Under: Computer
Exam Prep: Bank Exams
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106 22588
Q:

Which one of the following Cricketers has been declared by the ICC as 'Cricketer of the Twentieth Century '

A) Sachin Tendulkar B) Kapil Dev
C) Rahul Dravid D) Anil Kumble
 
Answer & Explanation Answer: B) Kapil Dev

Explanation:
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Q:

 On 2 January 2018, Parliament passed NABARD (Amendment) Bill, 2017 which seeks to amend ______.

 

A) NABARD Act, 1975 B) NABARD Act, 1961
C) NABARD Act, 1981 D) NABARD Act, 1991
 
Answer & Explanation Answer: C) NABARD Act, 1981

Explanation:
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Filed Under: Indian Politics
Exam Prep: Bank Exams

0 22549
Q:

What will output when you compile and run the following code?

#include <stdio.h>
struct student
{

int roll;
int cgpa;
int sgpa[8];

};

void main()
{

struct student s = { 12,8,7,2,5,9 };
int *ptr;
ptr = (int *)&s;
clrscr();
printf( "%d", *(ptr+3) );
getch();

}

A) 8 B) 7
C) 2 D) Compiler error
 
Answer & Explanation Answer: C) 2

Explanation:
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Filed Under: Programming

1 22514
Q:

In which of the following years sea travel has been made mandatory for Indian soldiers?

 

A) 1854 AD B) 1856 AD
C) 1857 AD D) 1858 AD
 
Answer & Explanation Answer: B) 1856 AD

Explanation:
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Filed Under: Indian History
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Q:

'Madhubani', a style of folk paintings, is popular in which of the following states in India?

A) Uttar Pradesh B) Rajasthan
C) Madhya Pradesh D) Bihar
 
Answer & Explanation Answer: D) Bihar

Explanation:
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Filed Under: Indian Culture

383 22439
Q:

Which new England colony was established by the separatists?

 

A) Bermuda B) Akrotiri
C) Plymouth D) Cayman
 
Answer & Explanation Answer: C) Plymouth

Explanation:

In the year 1620, Plymouth colony was established by separatists.

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