Non-corrosive material applied to rails consist of
(A) red oxide + zinc chlorite + bituminous emulsion
(B) red oxide + aluminium coat
(C) red oxide + zinc chromate coat
(D) red oxide coat
Adv.
A CST-9 sleeper is
(A) box sleeper
(B) pot sleeper
(C) plate sleeper
(D) combination of all the above
The station consisting of a block hut only and having home and warner signals is classified as
(A) A class station
(B) B class station
(C) C class station
(D) D class station
Rail section is generally designated by its
(A) area of its cross section
(B) weight per metre length
(C) total length
(D) total weight
The longitudinal movement of the rails in a track is known as
(A) buckling
(B) creeping
(C) hogging
(D) tilting
Blowfish is a type of -
1) Symmetric Encryption Algorithm
2) Hashing Algorithm
3) Digital Signature Algorithm
4) Asymmetric Encryption Algorithm
What does XML stand for?
1) Example Markup Language
2) Extensible Markup Language
3) X Markup Language
4) Extra Modern Link
Which is not a type of secondary memory?
1) Solid State Drive
2) Hard Disk
3) Random Access Memory (RAM)
4) USB Pen Drive
IPv6 protocol defines an IP address of -
1) 32 bit
2) 64 bit
3) 128 bit
4) 256 bit
A social network can be represented as -
1) Graph
2) Tree
3) Star
4) Ring
Who among the following is known as the father of computing?
1) Charles Babbage
2) Tim Berners Lee
3) Philip Don Estridge
4) James Gosling
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