Related Questions

Which of the following is a moderating material used in nuclear reactor?
A graphite
B cadmium
C zircalloy (an alloy of zirconium and aluminium)
D stainless steel
Moderating material used in a thermal-reactor should be a
A Good absorber of neutrons
B Solid substance
C Poor absorber of neutrons
D None of these
Some large lakes in temperate latitudes have a moderating influence upon the climate of adjacent land surfaces. Such an influence may develop when ________
A The water is shallow
B The lake is high above sea level
C Prevailing out-blowing winds cross the lake in winter
D The lake is a basin of inland drainage
Point out which part is grammatically incorrect. 'Good people will make good laws ' 'but good' 'laws passed by a few' 'does not necessarily make' 'a good society' 'No error'
A good people will make good laws
B laws passed by a few
C do not necessarily make
D a good society
In recent survey of the student of a public university . It is found that 65% students are good in Mathematics and 45% students are good in Mathematics and 45% students are good in Statistics. How many students are good in both Mathematics and statistics of the public university?
A 20%
B 5%
C 15%
D 10%
The instruction state that Sumi may need 4/9 square yards of one type of material and 2/3 square yards of another type of material for a project. She buys exactly that amount. After finishing the project, however, she has 8/18 square yards left that she did not use. What is the total amount of square yards of material Sumi used?
A 1/12
B 1/9
C 2/3
D 10/9
An orthotropic material is a special class of anisotropic material, which is described by their properties in three perpendicular directions. An example of orthotropic material is
A Stainless steel
B Cast iron
C Wood
D Teflon
You should Show good manners in the company of young ladies. Which is the 'Show good manners' appropriate meaning
A Behave gently
B Practice manners
C Behave yourself
D Do not talk rudely
The Penal Code, 1820 এর কোন ধারায় ‘Good Faith’ : Nothing is said to be done or believed in good faith which is done or believed without due care and attention. উল্লেখিত হয়েছে?
A ১১
B ২২
C ৪২
D ৫২
'Give me good mothers, I will give you a good nation, was the Observation of --
A Hitler
B Abraham Lincoln
C Napoleon
D Sk. Majib

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