Q:

PAS is a drug used in the treatment of

A) tuberculosis	B) Cancer
C) typhoid	D) malaria

Answer & Explanation Answer: A) tuberculosis

Explanation:

Para-amino salicyclic acid (PAS) is used in the treatment of Tuberculosis.

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Filed Under: Chemistry

0 2858

Q:

What occurs when an atom loses an electron?

A) The atom's radius decreases and the atom becomes a positive ion.	B) The atom's radius increases and the atom becomes a negative ion.
C) The atom's radius decreases and the atom becomes a negative ion.	D) The atom's radius increases and the atom becomes a positive ion.

Answer & Explanation Answer: A) The atom's radius decreases and the atom becomes a positive ion.

Explanation:

When an atom loses an electron it becomes a positive ion by acquiring negatively charged. When it loses electron, the atom's radius also decreased.

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1 2858

Q:

Which non metal is liquid at room temperature?

A) Mercury	B) Caesium
C) Bromine	D) Rubidium

Answer & Explanation Answer: C) Bromine

Explanation:

Mercury and Bromine both will be in liquid state at room temperature. But mercury is metal. Hence, bromine is the only non metal which is in liquid state at room temperature.

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1 2857

Q:

The President of India is elected by the __________

A) members of the Lok Sabha	B) members of both Houses of the Parliament
C) members of the State Legislature	D) by an electoral college consisting of the elected members of both Houses of the Parliament and state Assemblies

Answer & Explanation Answer: D) by an electoral college consisting of the elected members of both Houses of the Parliament and state Assemblies

Explanation:

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Filed Under: Indian Politics

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Q:

The temperature at which water boils depends mainly on

A) Air Pressure	B) Specific heat
C) Density	D) Relative humidity

Answer & Explanation Answer: A) Air Pressure

Explanation:

The temperature at which water boils depends mainly on air pressure.

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Filed Under: Physics
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Q:

Suppose voltage V is applied across a resistance R. The power dissipated in the resistance is P. Now the same voltage V is applied across a parallel combination of three equal resistors each of resistance R. Then the power dissipated in the second case will be

A) P	B) 3P
C) p/3	D) 2p/ 3

Answer & Explanation Answer: B) 3P

Explanation:

P= I^2.R where, I= Current, P= Electric Power, R=Resistance. Here all the resistance is put in parallel combination and in parallel combination the value of Resistance decreases and dissipation of power increase, hence 3 times more power will be dissipated(3P).

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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

What will be output of following c code?

void main()
{
struct india
{
char c;
float d;
};
struct world
{
int a[3];
char b;
struct india orissa;
};
struct world st ={{1,2,3},'P','q',1.4};
clrscr();
printf("%dt%ct%ct%f",st.a[1],st.b,st.orissa.c,st.orissa.d);
getch();
}

Answer

Output: 2 p q 1.400000

Workspace

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Subject: Programming

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Q:

Who has scored the most runs in a single First class innings

A) Hanif Mohammad	B) Brian Lara
C) Sir Donald Bradman	D) Sachin Tendulkar

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