1.

X-rays can be used


a

for cutting and welding of metals.

b

to detect heart diseases.

c

to detect defects in precious stones and diamonds.

d

to detect gold under the earth.


2.

Electric current is measured using which of the following instrument ?


a

Ammeter

b

Voltmeter

c

Anemometer

d

Wattmeter


3.

In 1939 Subhash Chandra Bose was elected as President of the Congress Party defeating


a

Pattabhi Sitharamayya

b

Jawaharlal Nehru

c

Maulana Abul Kalam Azad

d

V.B. Patel


4.

Most commonly used bleaching agent is


a

Sodium chloride

b

Alcohol

c

Carbon dioxide

d

Chlorine


5.

Which kind of decisions are usually based on careful calculation of gains and losses?


a

Moral

b

Socialist

c

Prudential

d

Ethnic


6.

A system of rules that takes effect when a military authority takes control of the normal administration of justice is called as


a

Coup

b

Strike

c

Martial law

d

Political prisoner


7.

Who was the founder of Lodhi dynasty ?


a

Daulat Khan Lodhi

b

Sikandar Lodhi

c

Bahlol Lodhi

d

Ibrahim Lodhi


8.

The legislature in a democratic country can influence public opinion by

(1) Focusing on public issues


a

Granting rights

b

Enacting non-controversial laws

c

Defining the duties of the citizens

d

Defining the duties of the citizens


9.

Which one of the following animals belongs to mollusca ?


a

Haliotis

b

Hare

c

Hydra

d

Hyla


10.

The greatest king of the Pratihara dynasty was


a

Vatsaraj

b

Bhoj (Mihir-Bhoj)

c

Dantidurga

d

Nagbhatta II


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