Related Questions

Maximum percentage of carbon in austenite is
A 0.025%
B 0.26%
C 0.8%
D 1.7%
The crystal structure of austenite is
A Body centered cubic
B Face centered cubic
C Hexagonal closed packed
D Body centered tetragonal
__________ of austenite decreases the hardenability in steel.
A Fine grains
B Coarse grains
C Homogeneity
D Dissolved elements (except cobalt)
A,B,C,D,E,G and I are seven friends who study in three different standards namely 5th, 6th and 7th such that not less than two friends study in the same standard. Each friend also has a different favorite subject namely History, Civics, English, Bangla, Science , Maths , and Economics but not necessarily in the same order. A likes Maths and studies in the 5th standard with only one other friend who likes Bangla. I studies with tow other friends . Both the friends who study with I like languages (Here languages include only Science , English and Bangla ) . D studies in the 6th standard with only one person and does not like Civics . E studies with only one friend . The one who likes history does not study in 5th or 6th standard . E does not like languages. C does not like English , Science or Civics. Which combination represents E's favorite subject and the standard in which he studies?
A Civics and 7th
B Economics and 5th
C Civics and 6th
D History and 7th
P,Q,R and S are four men , p is the oldest but not the poorest. R is the richest but not the oldest. Q is older than S but not than P or R, P is richer than Q but not than S .The four men can be ordered descending in respectof age and richness respectively, as
A PQRS ,RPSQ
B PRQS, RSPQ
C PRQS, RSQP
D PRSQ, RSPQ
In a class of 50 students, 10 did not opt for math, 15 did not opt for science and 2 did not opt for either. How many students of the class opted for both math and science?
A 37
B 27
C 23
D 25
Ralph likes 25 but not 24; he likes 400 but not 300; he likes 144 but not 145.Which does he likw-
A 10
B 50
C 200
D 1600
Who is the tallest among six boys P, T, N, D, Q and R? 1. P is taller than D and N but not as tall as T. 2. R is taller than Q but not as tall as T. 3. Q is not taller than T and R.
A Only 1 and 2
B Only 2 and 3
C All 1, 2 and 3
D Only 1 and 3
A manufacturer does not want to use it, the buyer does not need to use it and the user does not know that he is using it. What is it?
A Jet plane
B Watch
C coffin
D Cell phone
Ralph likes 25 but not 24 , he likes 400 but not 300 , he likes 144 but not 145. which does he lide;
A 10
B 50
C 200
D 1600

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