Question
Which of the following is a good conductor of heat but a
bad conductor of electricity?Solution
Good conductors of heat are good conductors of electricity. Mica is an exception which although being a good conductor of heat and a bad conductor of electricity. It is commonly used in insulation of electricity between high heat generating transistors and their heat sink and or chassis to prevent grounding out of component and to assist in the transfer of the generated heat to the heat sink or chassis for dissipation.
Six boys-P, Q, R, S, T and U- are sitting around a circular table, not necessarily in the same order. P and S are sitting together. Neither Q nor T is s...
Which number will replace the question mark (?) in the following number series?
2, 3, 6, 10, 17, ?
Five boys took part in a race. Rajan finished before Mohan but behind Gautam. Ashok finished before Sundar but behind Mohan. Who came second in the race?
Which two symbols from amongst the given options should be interchanged to make the given equation correct?
(35 – 2) × 3 = (56 × 8 ÷ 3 + 100...
Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance...
Which two numbers should be interchanged to make the given equation correct?
(12÷ 3) × 18 - 2× 4 + 42÷ 6 = 69
(Note: Interchange shoul...
‘A & B’ means ‘A is the mother of B’
‘A @ B’ means ‘A is the husband of B’
‘A + B’ means ‘A is the wife of B’
Three of the following four figures are alike in a certain way and one is different. Select the odd one.
कथनः
I. कोई A, B नहीं है।
II. कुछ B, P हैं।
निष्कर्ष:
...
Find the missing term in the following numbers series
6, 12, 18, 36, 54, 108, ____?
