A:-Dr. K.T. Jaleel
B:-A.C. Moideen
C:-G. Sudakaran
D:-V.S. Sunilkumar
Correct Answer:- Option-A
Question10:-Who among the following is not the leader of 1921 Malabar Revolt ?
A:-Seethi Koya Thangal
-Variyan Kunnath Kunhamed Haji
C:-Ali Musliyar
D:-Mamburam Syed Alavi Thangal
Correct Answer:- Option-D
Question11:-In the 'PERT' network, the project completion time is considered to follow
A:-Normal Distribution
-Beta Distribution
C:-Linear Distribution
D:-None of the above
Correct Answer:- Option-A
Question12:-What are the constituent of phosphor bronze ?
A:-Nickel, Copper and Cobalt
B:-Copper, Zinc and Manganese
C:-Copper, Tin and Phosphorous
D:-Aluminium, Copper and Nickel
Correct Answer:- Option-C
Question13:-Movement of block of atoms along certain crystallographic phases and directions termed as
A:-Glide
B:-Twinning
C:-Slip
D:-Jog
Correct Answer:- Option-C
Question14:-The correct order of co-ordination number in SC, BCC, FCC and HCP unit cells 15
A:-12, 12, 8,6
B:-6, 8, 12, 12
, 6, 8, 2
D:-12, 8, 6, 12
Correct Answer:- Option-B
Question15:-Addition of magnesium to cast Iron increases it's
A:-Hardness
B:-Creep strength
C:-Corrosion resistance
D:-Ductility and strength in tension
Correct Answer:- Option-D
Question16:-During a tensile testing of a specimen using 'UTM', the parameters actually measured include
A:-True stress and true strain
B:-Poisson's ratio and Young's modulus
C:-Engineering stress and engineering strain
D:-Load and elongation
Correct Answer:- Option-D

Question17:-A gauge block is checked for it's taperness using interferometer and the wavelength of the light is 0.4 *mu* m.
The number of fringes obtain are ten and five when the job is filted by 180°. The taperness is

A:-0.4 mu* m* *

.5°mu* m

:-0.8°mu* m
D:-0.6°mu* m
Correct Answer:- Option-B

Question18:-The most accurate surface roughness measuring instrument is
A:-Perthometer

ight Section Microscope

C:-Tomlinson Surface Tester

D:-Profile projector