Workshop Calculation and Science important mcq.

1) UNIT OF DISTANCE IN SI SYSTEM

Meter.

2) UNIT OF DISTANCE IN CGS SYSTEM

Centimetre.

3) 1 INCH=__________MM

25.4

4) CONVERT 10 INCH INTO MM *

1.821.

5) 1 MILE = __________

1.609 KM

6) 1 FEET = ____________

12 INCH

7) CGS UNIT OF MASS

GRAM

8) MKS UNIT OF MASS

KILOGRAM.

9) 2 METER=___________INCH

78.74

10) 1 NEWTON= __________DYNE

10^5

11) 1 METRIC HORSE POWER = ___________W

735

12) 1 KW= _________HP

1.34

13) L.C.M OF 3,6,9=__________.

18


1R) CONDUCTIVITY IS A PHYSICAL

PROPERTY OF MATERIAL.


15) વેગ માં થતાં વધારાના દર ને _______કહે છે.

પ્રવેગ

16) unit of velocity is __________

M/S.

17) CAPACITY FOR DOING WORK IS CALLED ________.

ENERGY

18) THE UNIT OF POWER IN MKS SYSTEM IS _____________

joule

19) THE RATIO OF OUTPUT TO INPUT OF A MACHINE IS KNOWN AS__________

EFFICIENCY


20) 1 KG. METER = ___________JOULE

9.8

21) STRESS IS DEFINED AS __________

FORCE/AREA


22) STRESS IS SIMILAR TO __________.

PRESSURE

23) THE UNIT OF STRAIN IS _________.

NO UNIT.

24) 1 gram =_____________gram

0.001

25) 1 gallons = __________liter.

4.546

26) 1 pound = ____________ gram.

453.6