The number shown below the symbol of element is called...? Mcqs

Latest MCQs

The number shown below the symbol of element is called...?

(A) Mass Number
(B) Atomic Number

(C) Valance Number
(D) Atomic Mass

Latest MCQs

What do you call the positive electrode of an electric cell...?

(A) Diode
(B) Anode

(C) Grid
(D) Cathode

Latest MCQs

Which of the following animals does not have nervous system...?

(A) Bat
(B) Squirrel

(C) Sponges
(D) Lizard

Latest MCQs

According to World Health Organization (WHO), the industrial limit of sound in the industries must be...?

(A) 80 dB
(B) 75 dB

(C) 85 dB
(D) 100 dB

Latest MCQs

A balanced diet quality formula recommended by World Health Organization is ____________....?

(A) Carbohydrates 58% + Proteins 12% + Fats 30%
(B) Mineral+Proteins+Fats

(C) Fats+Proteins+Minerals
(D) None of these

Latest MCQs

The melting point of ice is_________...?

(A) 00C
(B) 1000C

(C) 40C
(D) -40C

Latest MCQs

The electromagnetic rays used in radiotherapy to destroy cancer cells are ______...?

(A) Infrared rays
(B) X-rays

(C) Visible rays
(D) Ultraviolet rays

Latest MCQs

Person with following blood group are considered to be universal recipient ...?

(A) A+
(B) B+

(C) AB+
(D) O+

Latest MCQs

A light year is a unit of ...?

(A) Time
(B) Energy

(C) distance
(D) Mass

Latest MCQs

What is the frequency formula...?

(A) check in details
(B) empty

(C) empty
(D) empty

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