The maximum number of electrons can be filled in the first shell of an atom are _____....? Mcqs

Latest MCQs

The maximum number of electrons can be filled in the first shell of an atom are _____....?

(A) 2 electrons
(B) 8 electrons

(C) 18 electrons
(D) 4 electrons

Latest MCQs

The property by virtue of which metals can be beaten into thin sheets is known as...?

(A) Ductility
(B) Malleability

(C) Conductivity
(D) Density

Latest MCQs

Aluminium powed + Nitrate Called...?

(A) Ammonal
(B) Aluminium nitrogen

(C) Nitrate solid
(D) None of these

Latest MCQs

The audible range of normal elephant ear is ______...?

(A) 16 Hz to 20kHz
(B) 10 Hz to 31kHz

(C) 67 Hz to 45kHz
(D) 20 Hz to 20kHz

Latest MCQs

Which of the following is an example of compound machine...?

(A) Scissors
(B) Pliers

(C) Pulley
(D) None

Latest MCQs

Who first discovered how blood circulates in the human body...?

(A) Edward Jenner
(B) Joseph Lister

(C) William Harvey
(D) Gregor Mendel

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How many bones are in Human Skull...?

(A) 22
(B) 25

(C) 26
(D) None of these

Latest MCQs

Laboratory Thermometer has a range of...?

(A) -20°C to 50°C
(B) 0°C to 100°C

(C) 10°C to 110°C
(D) 50°C to 200°C

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______ is the “Work done in moving a unit charge between two points in an electric circuit”...?

(A) Potential difference
(B) Current

(C) Power
(D) Resistence

Latest MCQs

Each mole of glucose produce maximum energy i.e ______...?

(A) 2527 Kj
(B) 2627 Kj

(C) 2727 Kj
(D) 2827 Kj

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