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Following immunoglobulin class/es is/are capable of crossing the placenta
A
IgG
B
IgA
C
IgE
D
IgD
E
IgM
Correct Answer:
IgG
S
1
: While crossing a busy road we should obey the policeman on duty.
P: We should always cross the road at the zebra crossing.
Q: We must look to the signal lights and cross the road only when the road is clear.
R: If there are no signal lights at the crossing, we should look to the right, then to the left and again to the right before crossing the road.
S: If the road is not clear we should wait.
S
6
: We should never run while crossing a road.
The Proper sequence should be:
A
PQRS
B
PSRQ
C
QRPS
D
RQSP
Statement :
On an average, about twenty people are run over by trains and die every day while crossing the railway tracks through the level crossing.
Courses of Action :
I. The railway authorities should be instructed to close all the level crossings.
II. Those who are found crossing the tracks, when the gates are closed, should be fined heavily.
A
Only I follows
B
Only II follows
C
Either I or II follows
D
Neither I nor II follows
E
Both I and II follow
A school has 10 classes with the same number of students in each class. One day, the weather was bad and many students were absent. 3 classes were half full. 5 classes were 3/4 full and 2 classes were 1/6 empty. A total of 74 students were absent. What is the total number of students in this school?
A
200
B
220
C
240
D
400
Three math classes , X, Y , and Z, take an algebra test. The average score in class X is 83. The average score in class Y is 76. The average score in class Z is 85. The average score of all students in classes X and Y together is 79. The average score of all student classes Y and Z together is 81. What is the average for all the three classes?
A
81
B
81.5
C
82
D
84.5
A school has 10 classes with the same number of students in each class. One day, the weather was bad and many students were absent. 5 classes were half full, 3 classes were 3/4 full and 2 classes were 1/8 empty. A total of 70 students were absent. What is the total number of students in this school?
A
200
B
220
C
250
D
400
Determine the correctness or otherwise of the following Assertion (A) and Reason (R).
Assertion: An antigen recognized by one immunoglobulin subtype is not recognized by any other subtype.
Reason: Immunoglobulin subtypes differ from each other both in the variable and in the constant regions.
A
Both (A) and (R) are true and (R) is the correct reason for (A)
B
Both (A) and (R) are true but (R) is not the correct reason for (A)
C
Both (A) and (R) are false
D
(A) is true but (R) is false
Which immunoglobulin can pass through placenta?
A
IgD
B
IgE
C
IgM
D
IgG
At the university entrance exam, a candidate is admitted according to whether he has passed or failed the test. Of the candidates who are really capable, 80 % pass the test and of the incapable, 30 % pass the test. Given that 40 % of the candidates are really capable, then the proportion of the really capable students who can pass the test to the total students who can pass is about ?
A
11\/24
B
1\/5
C
16\/25
D
6\/5
At the college entrance examination, each candidate is admitted or rejected according to whether he has passed or failed the tests. Of the candidates who are really capable, 80% pass the tests and of the incapable, 25% pass the test. Given that 40% of the candidates are really capable, the proportion of capable college students is about:
A
68%
B
70%
C
73%
D
75%
Which of the following declaration is illegal? = “Best C programming classes by Sanfoundry”; c) char str = “Best C programming classes by Sanfoundry”; d) char str = “Best C programming classes by Sanfoundry”;
A
char *str = “Best C programming classes by Sanfoundry”;
B
char str[