When sound wave is refracted from air to water, which of the following will remain unchanged? 1 Wave number 2 Wavelength 3 Wave velocity 4 Frequency
2 8757Who was the first woman President of Indian National Congress? 1 Annie Besant 2 Aruna Asaf Ali 3 Sorojini Naidu 4 Vijayalakshmi Pandit
12 19998The image of an object formed by a device is always virtual and small. The device in question is a 1 Concave lens 2 Concave mirror 3 Convex lens 4 Glass plate
3 11574India?s territorial waters limits are only upto?. 1 15 nautical miles 2 3 nautical miles 3 12 nautical miles 4 None of these
1 4660A can copy 50 papers in 10 hours while both A & B can copy 70 papers in 10 hours. Then for how many hours required for B to copy 26 papers?
7 30229What is the ideal temperature for the cultivation of wheat? (1) 200 to 250 C (2) 150 to 200 C (3) 100 to 150 C (4) 250 to 300 C
4 8170Who is the guardian of Fundamental Rights in India? (1) The President (2) The Prime Minister (3) The Parliament (4) The Supreme Court and the High Courts
9 37366The size of the bucket is N kb. The bucket fills at the rate of 0.1 kb per millisecond. A programmer sends a program to receiver. There it waits for 10 milliseconds. And response will be back to programmer in 20 milliseconds. How much time the program takes to get a response back to the programmer, after it is sent?
1 5385. The place in India receiving the lowest rainfall is (1) Jaisalmer (2) Leh (3) Bikaner (4) Jodhpur
17 103063Which gas is used for preparation of soda water? 1 Ammonia 2 carbon dioxide 3 Hydrogen 4 Nitric oxide
7 22046Post New BSNL Interview Questions
What can be a reason for the solaris system slowing down?
What is async pipe in angular?
What is indexing and why do we need it?
What happens when a magnetic material is heated strongly?
We use two different bands for GSM/DCS communications; GSM900 and DCS-1800. Which one is the better of the two in terms of quality and coverage?
Is c procedural or object oriented?
What is the penal interest charged in your bank? Have you ever refunded it?
Explain the role of allowunsafeupdates?
What happens on a system call?
Why does my function print none?
What is numeric pyramid? What does it represent?
How do I find system information in linux?
What are the differentiate between stateful and stateless components?
Can we use THIS Pointer in static function – Reason in C++?
What is the difference between “#==” and “#equal?”