Which
of the following is not the part of a microscope?
A) Stage
B) Course adjustment knob
C) Mirrot
D) Couple
The part of the seed which stores
the food for embryo is called:
A) Edosperm
B) Testa
C) Seed coal
D) Hypocoty
Explanation:
The endosperm is a tissue that is present inside the seeds of angiosperms.
It stores food in the form of starch.
The stored food is used by an embryo for its nourishment and growth.
For the conversion of vegetables oil (corn, olve, sunflower, mustard etc.) into solid fat (banaspati ghee), the catalyst used in this process is:
A) Nichel
B) Platinum
C) Palladium
D) All of the above
The relationship between voltage, current and resistance described by ohm’s law is.
A) Voltage= Current x Resistance
B) Current = Voltage x Resistance
C) Resistance = Current Voltage
D) Voltage = Current/Resistance
Which of the following is the type of Muscle?
A) Organ
B) System
C) Cell
D) Tissue
Pie graph is also known as………….
A) Bar graph
B) Circular graph
C) Rectangular graph
D) Line graph
