Mining Engineering Gate Yearwise 


Mining Engineering Gate 2016 Questions with Answer

Ques 14 GATE 2016

Find the missing sequence in the letter series.
B, FH, LNP, _ _ _ _

A

SUWY

B

TUVW

C

TVXZ

D

TWXZ


(c) is the correct answer.

Ques 15 GATE 2016

Identify the correct statement.
NONEL is used for surface connection of the blast holes in order to

A

achieve better water resistance over detonating fuse

B

have a precise delay timing

C

provide noiseless shock front movement

D

avoid deflagration


(b) is the correct answer.

Ques 16 GATE 2016

Identify the pattern of surface blasting given in the figure. The values of delay time, in ms, are given against each blasthole.

A

V- cut

B

extended V- cut

C

row to row

D

en echelon


(b) is the correct answer.

Ques 17 GATE 2016

Identify the initiation sequence which is NOT possible for surface blasting.

A

Detonating fuse → Nonel → Electronic detonator

B

Electric detonator→ Nonel → Detonating fuse

C

Electric detonator → Detonating fuse → Nonel

D

Electronic detonator→ Detonating fuse → Nonel


(a) is the correct answer.

Ques 18 GATE 2016

Parallel holes at right angles to the face with some holes uncharged are associated with the following shot hole pattern

A

drag cut

B

wedge cut

C

pyramid cut

D

burn cut


(d) is the correct answer.

Ques 19 GATE 2016

Bieniawski's Rock Mass Rating considers the parameters: RQD, spacing of joints, condition of joints, ground water condition, and

A

tensile strength

B

uniaxial compressive strength

C

shear strength

D

buckling strength


(b) is the correct answer.

Ques 20 GATE 2016

A rockmass is subjected to hydrostatic pressure of 6 MPa. If each of the measured strains εzx=εyy=εzz, is 2.0 mm/m, then the bulk modulus, in GPa, is _________.


(1.00:1.00) is the correct answer.

Ques 21 GATE 2016

The three axes comprising the numerical codification of resources, as per the UNFC, are

A

Economic Viability, Geological Assessment, Geotechnical Assessment

B

Geological Assessment, Environmental Assessment, Feasibility Assessment

C

Feasibility Assessment, Geological Assessment, Mining Assessment

D

Economic Viability, Geological Assessment, Feasibility Assessment


(d) is the correct answer.

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