Which gas is used for artificial ripening of green fruit ...? Mcqs

Latest MCQs

Which gas is used for artificial ripening of green fruit ...?

(A) Carbon dioxide
(B) Acetylene

(C) Ethane
(D) Ethylene

Latest MCQs

According to the positions of effort, fulcrum, and load, levers are divided into...?

(A) Two kinds
(B) Three kinds

(C) Four kinds
(D) Five kinds

Latest MCQs

Which part of the human body contains the most gold...?

(A) Liver
(B) Skin

(C) Toenails
(D) Kidney

Latest MCQs

Which one metal belongs to Alkaline earth metal...?

(A) B
(B) Bi

(C) Br
(D) Ba

Latest MCQs

What is the main composition of the sun...?

(A) Oxygen and Ammonia
(B) Hydrogen and Helium

(C) Hydrogen and Oxygen
(D) Methane and Hydrogen

Latest MCQs

It is a secondary plant nutrient...?

(A) Nitrogen
(B) Phosphorus

(C) Sulphur
(D) none

Latest MCQs

The biological functions which perform gaseous exchange...?

(A) Photosynthesis
(B) Respiration

(C) Both a and b
(D) Growth

Latest MCQs

A D.C motor converts _______...?

(A) Mechanical energy into electrical energy
(B) Mechanical energy into chemical energy

(C) Electrical energy into mechanical energy
(D) Electrical energy into chemical energy

Latest MCQs

If force of 6N displaces an object 2m in the direction of force, then work done will be __________...?

(A) 0
(B) 12 Joule

(C) 3 Joule
(D) Both b and c

Latest MCQs

Which Part of Human Eye can be donated...?

(A) Conjunctiva
(B) Iris

(C) Pupil
(D) Cornea

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