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RRB Group D GK & Science Challenge: Can you score 14/20?

Attempt now to get your rank among 30728 students!

Question 1

Who is known as the father of periodic table?

Question 2

How many elements are there in the 5^th period of modern periodic table?

Question 3

In Moseley’s periodic table elements are arranged according to-

Question 4

In the periodic table of elements, on moving from left to right across a period, the atomic radius_______.

Question 5

The modern periodic table consists of 18 groups and 7 periods. What is the atomic number of the element placed in the 1^st group and the 4^th period?

Question 6

who was the first vice-chairman of Niti ayog?

Question 7

Axis Bank approved re-appointment of whom as CEO?

Question 8

Who among the following sportspersons clinched the gold medal in men's triple jump at the Asian Games 2018?

Question 9

Who has become the first Indian javelin thrower to win gold medal at the Asian Games 2018?

Question 10

What J. B. Dunlop invented?

Question 11

What is the Human body’s normal temperature at Fahrenheit?

Question 12

The first Indian citizen to get commercial Pilot's Licence was

Question 13

Typhoid fever is caused by _____.

Question 14

On which date, National Voters’ Day is observed every year?

Question 15

Blind spot is a point

Question 16

Who has won the gold medal in men’s boxing 49kg category at Asian Games 2018?

Question 17

Of the following commonly used materials, the one that is not an alloy is

Question 18

Comedian Kavi Kumar Azad recently passes away. He worked in which of the following serials?

Question 19

Which of the following city is located on the banks of river Potomac?

Question 20

What is the endocrine system hormone function?
i. Growth and development
ii. Tissue function
iii. Reproduction

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Oct 25SSC & Railway