(A) Reduction, Oxidation
(B) Reduction, Hydrolysis
(C) Oxidation, Hydrolysis
(D) Oxidation, Reduction
Milk can be prepared by a few drops of?
(A) Formaldehyde solution
(B) Formic acid solution
(C) Acetic acid
(D) None of the above
During electrolysis metals are deposited at cathode because the cathode?
(A) Withdraw electrons
(B) Undergoes oxidation
(C) Supplies electrons
(D) None of the above
In a periodic table moving from left to right in a period the metallic character of elements?
(A) Increases and them decreases
(B) Remains constant
(C) Increases
(D) Decreases
When radioactive rays passed through air or any gas they cause it to?
(A) Evaporate
(B) Freeze
(C) Boil
(D) Ionize
General Major Bajram Begaj is elected President of?
(A) Indonesia
(B) Iraq
(C) Tajikistan
(D) Abania
14-day multinational peacekeeping exercise-Ex Khaan Quest 2022- begins in?
(A) Mongolia
(B) Russia
(C) China
(D) Yemen
What is the correct way to declare multidimensional array in java?
(A) int[[]] arr;
(B) int[][]arr;
(C) int[] arr;
(D) All are correct