WCL-2

What does the point ʹbʹ denotes in the stress-strain graph?,స్ట్రెస్ స్ట్రెయిన్ గ్రాఫ్ లో ʹb

• Elastic limit
• Yield point
• Limit of proportionality
• Ultimate load

What is the compounded annual interest, for a loan amount of Rs

• Rs.16800/-
• Rs.92400/
• Rs.96800/-
• Rs.94800/-

What percentage of water absorbed by a good building stone

• Less than 10%
• Less than 20%
• Less than 8%
• Less than 5%

What is the minimum permissible size of aluminium wire used in estimation

• 1.5 sq.mm
• 2.5 sq.mm
• 5 sq.mm
• 3.5 sq.mm

What is the formula for area of the circle

• πd² / 2
• πr²
• 2πr
• πd / 2

Which line is called as chord

• ED
• AB
• OD
• OE

Which formula is suitable for the area of a circle, whose diameter is (d)?,(d

• πd² / 4
• πr
• 2πr
• πd

What is colour of a metal piece when heated to

• Blue
• Brown
• Purple
• Pale

How the years is denoted in simple interest calculations

• p
• l
• n
• r

What is the area of the circle, if the circumference of the circle is

• 128 cm²
• 130 cm²
• 154 cm²
• 129 cm²