Related Questions

The ratio of present ages of Raman and Lamba is 7 : 5. After 6 years age of Raman will be 48 years. What is the present age (in years) of Lamba?
A 30
B 25
C 35
D 40
Each of the following discoveries is mentioned in the passage EXCEPT.
A Wind erosion and carbon dioxide oceans are responsible for certain geological land forms on Mars
B Mars does not have a substantial golbal magnetic field.
C Mars does not currently have water activity
D The length of day on Mars is similar to that on Earth
The compound form of “The history of civilization shows how man always had to choose right and wrong use of the discoveries of science" is-
A History shows right and wrong ways of the discoveries of science
B History has to choose right and wrong use of science and its discoveries
C There are right and wrong use of science and history shows it
D Man always has to choose right and wrong use of discoveries of science and the history of civilization
Sir C.V. Raman was awarded Nobel Prize for his work connected with which of the following phenomenon of radiation?
A Scattering
B Diffraction
C Interference
D Polarization
Choose the most appropriate answer: Sir CV Raman was awarded Noble Prize for his work connected with which of the following phenomenon of radiation?
A Scattering
B Diffraction
C Interference
D Polarization
Dr. C.V. Raman was awarded Nobel Prize for his work connected with which of following phenomenon of Radiation?
A Scattering
B Diffraction
C Interference
D Polarization
If Neena says, "Anita's father Raman is the only son of my father-in-law Mahipal", then how is Bindu, who is the sister of Anita, related to Mahipal?
A Niece
B Daughter
C Wife
D Daughter-in-law
E None of these
Cheese, egg and beef sandwiches were made for a picnic in a ratio of 5 to 7 to 8. If a total of 120 sandwiches were made, how many egg sandwiches were made ?
A 15
B 30
C 38
D 42
নিচের কোনটি বৈজ্ঞানিক পদ্ধতির নীতি? (Which of the following is a principle of the scientific method?)
A শ্রদ্ধাবোধ (respect)
B সততা (honesty)
C নিয়ন্ত্রণ (control)
D সহিঞ্চুতা (patience)
Which one of the following is the goal of Scientific Management?
A Generating employment
B Maximising social welfare
C Higher industrial efficiency
D Welfare of the workers

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