Question
Which Nobel Laureate conducted an experiment in the late
19th century and observed that a glass tube filled with a low-pressure gas emitted radiation when a voltage was applied between two metal plates?Solution
The correct answer is B
In a lottery, there are 11 prizes and 30 blanks. A lottery is drawn at random. What is the probability of getting a prize?
The mean deviation of the data 3, 10, 10, 4, 7, 10, 5 is:
There are total 200 students in a school, of which 1/5 are boys. Find the number of girls in the school.
The efficiency of a woman is 33.33% less than that of a man, whose efficiency is three times that of a child. If 2 children, 3 women, and 4 men together...
By which of the following symbol all Excel formula starts?
24.89² ÷ (34.33 ÷ 20.02) + 67.85 – 89.01 = ?
If × stands for addition, ÷ stands for subtraction. + stands for multiplication and ̶ stands for division, then what is the value of 20 &t...
What is the shortcut key for ‘Centre text Alignment’?
Which of the following shortcut key use to check Spellings in MS Office?
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