1. PAKTURK Success is a ladder you cannot climb with your hands in your pockets 1
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CLASS
XI
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Composed by Engin Baştürk FEDERAL BOARD
TYPE Objective Past Papers Year 2009
Q1:    1 1 i i     is:
A) 1 B) 1 C) i D) i
Q2: Modulus of 8 15i is:
A) 8 B) 15 C) 17 D) 8 15i
Q3: If A has 3 elements and B has 6 elements, then
minimum number of elements in A B is:
A) 3 B) 6 C) 9 D) 18
Q4: A matrix whose determinant value is zero is known as:
A) Zero matrix B) Singular matrix
C) Non singular matrix D) identity matrix
Q5: If the sum of the roots of the equation
2
2 2 0ax x a   is equal to their product, then the value of a
is:
A) 1 B) 2 C) 3 D) 4
Q6: The quotient of two polynomials
 
 
P x
Q x
where
  0Q x  with no common factors is called a:
A) Rational fraction B) Irrational fraction
C) Polynomial D) None of these
Q7: The sum of series 2 7 12 ...............   up to 12 terms
is:
A)  3 7
2
n
n  B)  3 7
2
n
n 
C)  3 3
3
n
n  D) None of these
Q8: What is the probability of getting a 3 when one die is
thrown?
A)
1
6
B)
1
2
C)
1
4
D)
1
3
Q9: An expression consisting or two terms is called:
A) Monomial B) Trinomial
C) Binomial D) None of these
Q10: Value of 2 2 3
cos sin cot
3 6 4
       
      
     
is:
A)
2
3
B)
3
2
C) 3 D) 2

2. PAKTURK Success is a ladder you cannot climb with your hands in your pockets 2
Q11: In fourth quadrant psoitive functions are:
A) sin and csc B) cos and sec
C) tan and cot D) None of these
Q12:    cos cos ......................      
A) 2cos sin  B) 2sin cos 
C) 2cos cos  D) 2sin sin 
Q13:  tan 2 ...................  
A) tan B) tan
C) cot D) cot
Q14: In any triangle ABC , 1 2 3 ......................r r r r 
A)  B) 2
 C) 3
 D) 4

Q15: 1
tan ...................x

A) 1
cot
2
x
 
 B) 1
tan
2
x
 

C) 1
cot
2
x
 
 D) 1
tan
2
x
 

Q16: sin is .............
A) Odd function B) Even function
C) Both even and odd D) None of these
Q17: Roots of the equation 2
0ax bx c   are rational if:
A) 2
4 0b ac  B) 2
4 0b ac 
C) 2
4 0b ac  D) 2
4b ac is perfect
Q18: G.M between 5 and 80 are:
A)
85
2
 B)
800
85

C) 20 D) None of these
Q19: 10
7 ..................P 
A) 604800 B) 60400
C) 60000 D) None of these
Q20: If A and B are any two matrices then:
A) 0AB  B) AB BA
C) AB I D) AB may not be defined
Answer Key
1 2 3 4 5 6 7 8 9 10
11 12 13 14 15 16 17 18 19 20