RK GENERAL KNOWLEDGE ONLINE EXAMAS
This Exams Mainly helps in All Competitive exams.
This exam helps for the following exams:
Tnpsc all exams,TET, SSC exams, IBPS exams, RRB, Bank exams, IAS, IPS Exams
1.One cubic centimeter is otherwise known as
A) 1 milli meter
B) 1 milli liter
C) 1 centi meter
D) 1 kilo meter
1 milli liter
2.Volume of liquid is measured in
A) Kilograms
B) Seconds
C) Meters
D) Litres
Litres
3.Volume of the regular object is obtained by
A) base area x height
B) length x length
C) length x breadth
D) None of these
base area x height
4.The space occupied by a body is called its
A) area
B) density
C) length X length
D) volume
volume
5.The formula to find out the area of the circle is
A) 1⁄2 bh
B) lb
C) l2
D) πr2
Ï€r2
6. The measure of the surface is known as
A) length
B) area
C) volume
D) density
area
7. Length, time and mass are called
A) fundamental quantities
B) derived quantities
C) fundamental units
D) derived units
fundamental quantities
8. One square metre is the area enclosed inside a square of side,
A) 1 cm.
B) 1 km.
C) 1 trim.
D) 1 m.
1 m
9. If the area of the surface is 100 m2 then each side will be
A) 10 m.
B) 10 km.
C) 10 cm.
D) 10 mm.
10 m
10.Area of agricultural field is measured in
A) cm, m.
B) m, km.
C) km, mm.
D) acre and hectare
acre and hectare
11.One metre ______ feet
A) 32.8 feet
B) 3.28 feet
C) 328 feet
D) 3280 feet
3.28 feet
12.If the time taken for 20 oscillations in 20 sec., then the time taken for one oscillation will be
A) 20 sec.
B) 2 sec.
C) 1 sec.
D) 200 sec.
1 sec
13.The unit used to measure the distance of Sun is known as
A) Astronomical unit
B) Kilometer
C) Meter
D) Centimeter
Astronomical unit
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