RRB JE 28th May 2019 Shift-1
For the following questions answer them individually
RRB JE 28th May 2019 Shift-1 - Question 21
An atom has a mass number of 23 and atomic number 11. The number of protons is-
RRB JE 28th May 2019 Shift-1 - Question 22
In this question, two statements are given followed by two conclusions. Choose the conclusion(s) which best fit(s) logically.
Statements:
1) Some books are cars.
2) Some cars are boxes.
Conclusions:
I. Some books are boxes.
II. All boxes are cars.
RRB JE 28th May 2019 Shift-1 - Question 23
Choose from the alternatives the figure that best completes the pattern given below.
RRB JE 28th May 2019 Shift-1 - Question 24
How much work is done when one Coulomb charge moves against a potential difference of 1 Volt?
RRB JE 28th May 2019 Shift-1 - Question 25
115% is equal to which of these fractions ?
RRB JE 28th May 2019 Shift-1 - Question 27
Which of the following is an alloy of copper and zinc?
RRB JE 28th May 2019 Shift-1 - Question 29
What is the primary standard level for carbon monoxide for assuring air quality?
RRB JE 28th May 2019 Shift-1 - Question 30
Who among the following discovered an Earth-sized planet, HD 21749b using Transiting Exoplanet Survey Satellite in 2019?
