RRB Level 01 Stage I (Group D) Mock Test 01 - https://blog.perfectrank.in

RRB Group D Mock Test 01 – Question 30

Question: Find the ratio of compound interest on ₹10,000 for 1 year at the rate 8% compounded half-yearly and yearly.

Question: Find the median from the following data: Class interval (x) Frequency (f) 20 – 40 4 40 – 60

Question: A sum of ₹10,000 is invested for 2 years at 20% per annum interest, compounded half-yearly. What is the

Question: In a moderately skewed data distribution, the ratio of the arithmetic mean to the median is 4 : 5.

Question: For a circle of diameter 16 cm, the area of a sector is \(\frac{16\pi}{3}\) cm². The angle of the

Question: Which property of ethanol makes it suitable for use as a solvent in medicines? इथेनॉल का कौन सा गुण

Question: When a net force acts on a body, what does Newton’s second law predict will happen to the body?

Question: A solution contains 20 grams of salt dissolved in 80 grams of water. What is the concentration of the

Question: Why are alloys preferred for the heating elements in devices like toasters? टोस्टर जैसे उपकरणों में हीटिंग तत्वों के

Question: In a neuron, what are the short, branched fibres that receive impulses from other neurons called? एक न्यूरॉन में,