(1)ACD means
(a)Anti collision Devise*
(b)Accidents causing death
(c)Accidents causing derailment
(d)None of the above
(2)Duration of short hooter is........
(a)5 seconds*
(b)10 seconds
(c)15 seconds
(d)20 seconds
Answer - (a)5 seconds*
(3)For taking track measurement at accident site stations shall be marked at ........ Apart.
(a)1 m
(b)2m
(c)3m*
(d)5m
Answer -(c)3m*
(4) Flat tyre causes maximum damage at a speed of
(a)90 to 100 kmph
(b)25 to 30 kmph*
(c)10 to 15 kmph
(d)15 to 20 kmph
Answer -(b)25 to 30 kmph*
(5) As per IRCA rules, the rejection limits for wheel flange thickness is -
(a) 38mm
(b) 25.4mm
(c) 16mm*
(d) 20 mm
Answer - (c) 16mm*
(6) Where Enquiries are ordered by DRM the enquiry report should be submitted to DRM within
(a) 5 days
(b) 7 days*
(c) 10 days
(d) 12 days
Answer - (b) 7 days*
(7) In a semi permanent (BG) diversion the gradient should not be steeper then
(a) 1 in 75
(b) 1 in 125
(c) 1 in 100 *
(d) 1 in 150
Answer - (c) 1 in 100 *
(8) An accident will be termed as serious accident when the loss of Railway property is more then
(a) 3 lacs
(b) 10 lacs
(c) 25lacs*
(d) 15 lacs
Answer - (c) 25lacs*
(9) Collision as per new classification is classified as
(a) A class*
(b) B class
(C) C class
(d) none of these
Answer - (a) A class*
(10) Number of hooters to be sounded, when the accident takes place is Loco shed or in traffic
(a) One long hooter
(b) Two long hooters
(c) Two long & one short
(d) none to these
Answer - (c) Two long & one short
(11) Number of hooters to be sounded, when accident takes place out station, but main line is clear:
(a) 02 long
(b) 03 long*
(c) 03 long 01 short*
(d) none of these
Answer - (b) 03 long*
(12) Duration of lone Hooter is:
(a) 20 seconds
(b) 25 seconds
(c) 30 seconds*
(d) 50 seconds
Answer - (c) 30 seconds*
(13) “Accident Drill” is organized by:
(a) Engg. Officers
(b) Operating Officers
(c) Engg. & operating officers *
(d) none of these
Answer - (c) Engg. & operating officers *
(14) When flange contact of wheel leads tread contact. Then it is known as:
(a) Zero angularity
(B) Negative angularity
(c) Positive angularity*
(d) none of these
Answer -(c) Positive angularity*
(15) The condition will be called as thin flange, when the flange thickness becomes less the:
(a) 10mm
(b) 12mm
(c) 16mm*
(d) 15mm
Answer - (c) 16mm*
(16) Min. sleeper density in case of semi permanent diversion-
(a) (m + 2)
(b) (m + 3)*
(c) (m + 4)
(d) ( m + 7 )
Answer - (b) (m + 3)*
(17) As per new classification of railway accident, floods breaches & land slides’ is classified in the following class
(a) Class J
(b) Class K
(c) Class Q
(d) Class R*
Answer -(d) Class R*
(17) Diplorry can be worked:
(a) In block*
(B) without block
(c) With look put caution
(d) None of these
Answer -(a) In block*
(18) Min. authority to be Incharge of lorry.
(a) Keyman
(b) Mate
(c) PWS*
(d) none of these
Answer - (c) PWS*
(19) UCC is abbreviated for
(a) Uncontrolled cement concrete
(b) Unified Control Command
(c) Unified Command Centre*
(d) none of them
Answer - (c) Unified Command Centre*
(20) In a semi permanent (BG) diversion the gradient should not be steeper then
(a) 1 in 75
(b) 1 in 125
(c) 1 in 100*
(d) 1 in 150
Answer - (c) 1 in 100*
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