ااا ااا اما 153/2017

87.

88.

89.

90.

91.

92.

93.

The formation width of a double lane NH embankment is
72) 71 8) 7.4௬ ‏٣01‎ D) 12 mor more

Match List-l with List-l1l and select the correct answer : (No. of members ‘m’, No. of
joints ‘n’, No. of reaction elements 0).

1461 ॥ 1461-11
(Type of Structure) (Statical Indeterminacy)
a. Plane frame 1. m+r-3n
b. Space truss 2. BM+r—3n
0. 51809 truss 3. 6011+ ‏86-٢۲‎

4. 3m+r-3n

Codes :

a b ൭
ಹ) 1 2 3
B) 4 3 2
@ 2 1 3
D) 4 1 2

In pressure penstock 4500 m long, water is flowing ata velocity of 4 mys. If the velocity
of the pressure wave travelling in the pipe, due toc sudden complete closure of a
valve at the downstream end, is given as 1500 m/s, what would be the period of
oscillation in second under frictionless condition ?

‎D) 11‏ وہ 8 ‎B)‏ 6ھ

‎A shaft tums at 150 rpm under a torque of 1500 Nm. Power transmitted is
A) 15TkW B) 107kW 0( 01 0( ۷

‎Which one of the following is the correct 6177

‎In a gusseted base, when the end of the column is machined for complete bearing
on the base plate, the axial load is assumed to be transferred 10 the base plate.

‎A) Fully by direct bearing

‎B) Fully through the fastenings

‎C) 50% by direct bearing and 50% through fastenings

‎D) 75% by direct bearing and 25% through fastenings

‎Which one of the following shovel excavators is considered most efficient in loading
carriers ?

‎A) Dipper shovel B) Dragline C) Backhoe D) Clamshell
Which type of brick masonry bond is provided for heavy loads on masonry ?
A) English bond B) Zigzag bond

‎C) Single Flemish bond D) Double Flemish bond

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