Related Questions

If 15 men working independently and at the same rate can manufacture 27 baskets in an hour, how many baskets would 45 men working independently and at the same rate manufacture in 40 minutes?
A 27
B 35
C 40
D 54
If 15 men working at the same rate can manufacture 27 baskets in an hour, how many baskets would 45 men manufacture in 40 minutes?
A 27
B 54
C 35
D 40
Yeast used in making bread is a
A Fungus
B Bacteria
C Seed
D Plant
ঈস্টে কোন ধরনের এনজাইম আছে? (What kind of enzyme is found in yeast?)
A Amylase
B Lipase
C Zymase
D Cellulase
Many people believed that spices help preserve food, however many marketed spices are ---- bacteria, mound and yeast.
A devoid of
B teem with
C improved by
D destroyed by
ইনসুলিন তৈরিতে ব্যবহৃত হয়-i. Bacillus ব্যাকটেরিয়া ii. E.coli ব্যাকটেরিয়া iii. Yeast নিচের কোনটি সঠিক?
A i ও ii
B i ও iii
C ii ও iii
D i, ii ও iii
Which categories of microorganisms is yeast-
A Bacteria
B Fungi
C Parasites
D viruses
Which of the following materials is used in the manufacture of resistance grids to be used in the starters of largemotors ?
A Copper
B Aluminium
C Steel
D Cast-iron
Nitroglycerene absorbed in wood flour, sodium nitrate or ammonium nitrate is commercially used as a controlled explosive called dynamite. The raw material used for its manufacture are glycerene, nitric acid and
A Sulphuric acid
B Phosphoric acid
C Hydrochloric acid
D Hydroflouric acid
Brass tubes are used in the manufacture of tubes of evaporators used in sugar and salt industries, mainly because of its
A High co-efficient of thermal expansion
B Low thermal conductivity
C High corrosion resistance
D All of the above

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