Question
Match List-I (Quantity) with List-II (Unit) and select
the correct answer using the codes given below:Solution
The correct matching is: • A. High Velocity — Mach (1) • B. Wavelength of Light — Angstrom (2) • C. Pressure — Pascal (3) • D. Energy — Joule (4) Thus, the correct sequence is A-1, B-2, C-3, D-4, which corresponds to option (c). • Mach is a unit for measuring speed relative to the speed of sound. (Mach 1 = speed of sound) • Angstrom (Å) is commonly used to measure very small lengths such as the wavelength of light (1 Å = 10⁻¹⁰ meters). • Pascal (Pa) is the SI unit of pressure (1 Pa = 1 N/m²). • Joule (J) is the SI unit of energy (1 J = 1 Nm).
If A means ‘add to’, B means ‘multiply by’, C means ‘subtract from’ and D means ‘divide by’, then 98 D 7 B 3 A 17 C 4 = ?
...Integrated software package generally include all EXCEPT a:
What is the sum of all the digits of the number which is 4th smallest in step III?
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Read the directions carefully and answer the following question.
If all the letters ‘ APTITUDE ’ are arranged in alphabetical order from l...
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Four letter-clusters are given out of which three are alike in some manner and one is different. Select the odd-one out.
- Simplify:- 100 ÷10-[-2+{-9+(3-6 of 2)}]=.
