Coal India Limited
Sample Questions of MT - 2012 Common for all Disciplines
I . English
1.Find out the correct meaning of idiomatic expression among the given options
To cry wolf -
A. To give false alarm
B. To shout vehemently
C. To turn pale
D. To listen eagerly
2. Choose the option which is the closest antonym of given word
Polemic -
A. Friendship
B. Amity
C. Cooperation
D. Agreement

II. General Knowledge
1. Which one of the following Prime Ministers of India has not presented the budget
A. Jawaharlal Nehru
B. Morarji Desai
C. Indira Gandhi
D. All had presented the budget
2. One of modern India’s biggest schemes – Unique Identification Number has been named as
A. Sweekar
B. Alaya
C. Aadhar
D. Parichay

III. Reasoning/Quantitative Aptitude
1. Which one of the following Prime Ministers of India has not presented the budget?
A. Son
B. Daughter
C. Son or Daughter
D. Data inadequate
2. If the ratio of two natural numbers x and y is ‘a’ and that of y and x is b then what is the value of (a+b) ?
A. Equal to 1
B. Lesser than 1
C. Lesser than 2
D. Greater than or equal to 2

Discipline - wise
I. Mining :
1. Run away switch is used in connection with
A. Direct rope Haulage
B. Endless Haulage
C. Gravity Haulage
D. Tail rope Haulage
2. Side Discharge Loader is a
A. Crawler mounted machine
B. Tyre mounted machine
C. Both A and B
D. Rail mounted machine

II. Mechanical Engineering :
1. The relation between the number of pairs (p) forming a kinematic chain and the number of links (k) is given by
A. K = p = 1
B. K= 2p – 2
C. K = 2p – 3
D. K = 2p -4
2. Hartnell governor is a
A. Pendulum type governor
B. Inertia type governor
C. Spring loaded type governor
D. Dead weight type governor

III. Electrical
1. The Function of Shunt in an Ammeter is
A. To bypass the current
B. To increase the Resistance of the meter
C. To decrease the voltage drop
D. To increase the current in the meter coil
2. In a synchronous alternator, the armature reaction is solely determined by
A. Power factor of the load
B. Amount of current drawn from the alternator
C. Speed of the prime mover driving the alternator
D. Excitation voltage

IV Civil
1.A first class brick immersed in water for 24 hours, should not absorb water more than
A. 5%
B. 10%
C. 20%
D. 25%
2: Pelton wheel is a turbine with
A. Axial flow
B. Radial flow
C. Mixed flow
D. Tangential flow

V. Chemical /Mineral
1. Consider the following reactions:
1. Knoevenagel condensation
2. Cannizzaro reaction
3. Benzoin condensation
4. Perkin reaction
The reactions used for the synthesis of a,ß-unsaturated carboxylic acids include
A. 1 AND 3
B. 1 AND 4
C. 1, 2 AND 3
D. 1,2,3 AND 4

See more questions Download here : https://www.coalindia.in/Career/%28S...2_05072012.pdf