Question
Which gas is primarily used in the filling of
incandescent light bulbs?Solution
Argon is often used in incandescent light bulbs to extend the life of the tungsten filaments, as it prevents rapid deterioration from occurring.
Select the number from among the given options that can replace the question mark (?) in the following series.
18, 27, 34, 39, 42, ?
Based on the analogy given, find the missing number from the given options.
11 : 13 : 17 : ---------------
Seven people A, B, C, D, E, F and G went to watch a movie. A is the only son of B. B is the mother of C. D is the grandmother of A. E is the sister-in-...
What should come in place of the question mark (?) in the given series based on the English alphabetical order?
RJK, PMI, NPG, LSE, ?
Six students Mani, Nisha, Ojas, Parth, Qasim, and Riya are sitting on the classroom bench facing towards the blackboard. Mani is sitting between Parth a...
‘A = B’ means ‘A is the father of B‘.
‘A $ B’ means ‘A is the sister of B’.
‘A * B’ means ‘A is the mother of B‘.<...
In a certain code language,
'get ready now' is coded as 'li ah tc',
'ready for vacation' is coded as 'cs li pa',
'travel for work n...
Which number from the options will replace the question mark (?) in the following series?
3, 13, 53, 213,?
Select the option in which the figure given below is embedded. (Rotation of the shape is not allowed)Â
In a certain code language, ‘strong and mighty’ is written as ‘ui yv tk’ and ‘soft yet strong’ is written as ‘hd tk bw’. How is ‘stron...
