If proton number is 19, electron configuration will be ______...? Mcqs

Latest MCQs

If proton number is 19, electron configuration will be ______...?

(A) 2, 8, 9
(B) 2, 8, 8, 1

(C) 2, 8, 1
(D) 2, 8, 3

Latest MCQs

Which type of the following chemical reaction is CaO + CO2 → CaCO2:...?

(A) Combination Reaction
(B) Decomposition Reaction

(C) Neutralization Reaction
(D) None

Latest MCQs

Sound travels in the form of waves called...?

(A) Longitudinal Waves
(B) Transverse waves

(C) Electromagnetic waves
(D) Radio waves

Latest MCQs

In modern periodic table, how many groups are there...?

(A) 12
(B) 18

(C) 7
(D) 8

Latest MCQs

Sun is moving around the centre of the galaxy at a velocity of _______ km/s...?

(A) 205
(B) 210

(C) 215
(D) 220

Latest MCQs

Which of the following is not a waterborne disease...?

(A) Cholera
(B) Amoebiasis

(C) Typhoid
(D) Influenza

Latest MCQs

Which one of the following is true...?

(A) The moon has both atmosphere and magnetic field
(B) The moon has no atmosphere or magnetic field

(C) The moon has atmosphere but no magnetic field
(D) The moon has magnetic field but no atmosphere

Latest MCQs

Cell membrane is composed of _____ layer....?

(A) Single
(B) Double

(C) Triple
(D) None

Latest MCQs

The process of making copies of DNA is called...?

(A) Transcription
(B) Replication

(C) Mutation
(D) Translation

Latest MCQs

The sun’s atmosphere is divided into following three parts:-...?

(A) the photosphere, the leutosphere , and the corona
(B) the photosphere, the chromosphere, and the scislophere

(C) the photosphere, the chromosphere, and the corona
(D) None of the above

MCQs Categories


Best of Luck

From ShineGk.com

Share our website's link