4451: With reference to Congress Socialist Party, consider the following statements:

1. It advocated the boycott of British goods and evasion of taxes.
2. It wanted to establish the dictatorship of proletariat.
3. It advocated separate electorate for minorities and oppressed classes.

Which of the statements given above is / are correct?

(a) 1 and 2 only
(b) 3 only
(c) 1, 2 and 3
(d) None
4452: What is the purpose of evolved Laser Interferometer Space Antenna (eLISA) project?

(a) To detect neutrinos
(b) To detect gravitational waves
(c) To detect the effectiveness of missile defence system
(d) To study the effect of solar flares on our communication systems
4453: Isotopes of the same element differ in the number of:

(a) Protons

(b) Neutrons

(c) Electrons

(d) Positrons
4454: Which of the following has/have shrunk immensely/dried up in the recent past due to human activities ?

1. Aral Sea
2. Black Sea
3. Lake Baikal

Select the correct answer using the code given below :

(a) 1 only
(b) 2 and 3
(c) 2 only
(d) I and 3
4455: Where are the headquarters of the Organization of the Islamic Conference (OIC) located ?

(a) Ankara
(b) Jeddah
(c) Dubai
(d) Islamabad