This document contains a 20 question quiz on fundamentals of trigonometry. The questions cover topics like determining the quadrant in which trigonometric functions like sin, cos, tan, cot, sec, and csc are positive or negative. It also provides contact information for the publisher PAKTURK and instructions on how to submit questions.
1. PAKTURK Success is a ladder you cannot climb with your hands in your pockets 1
For more news and updates visit pakturkmaths.com
CLASS
XI
For any question mail us at info@pakturkmaths.com
Composed by Engin Baştürk FEDERAL BOARD
TYPE Objective Fundamentals of Trigonometry No 5
Q1: sin 300 ..............
A)
1
2
B)
3
2
C)
3
2
D) 2
Q2: cos 330 ..............
A)
1
2
B)
3
2
C)
3
2
D) 2
Q3: tan 120 ..............
A) 3 B)
3
3
C) 3 D)
3
3
Q4: cot 135 ..............
A) 1 B) 3 C) 1 D) 3
Q5: sec 225 ..............
A)
2 3
4
B) 2 C) 2 D) 2
Q6: csc 390 ..............
A) 1 B) 0 C) 2 D) 2
Q7: In which quadrant sin is positive?
A) I and II B) I and III
C) I and IV D) All
Q8: In which quadrant cos is positive?
A) I and II B) I and III
C) I and IV D) All
Q9: In which quadrant tan is positive?
A) I and II B) I and III
C) I and IV D) All
Q10: In which quadrant cot is positive?
A) I and II B) I and III
C) I and IV D) All
2. PAKTURK Success is a ladder you cannot climb with your hands in your pockets 2
Q11: In which quadrant sec is positive?
A) I and II B) I and III
C) I and IV D) All
Q12: In which quadrant csc is positive?
A) I and II B) I and III
C) I and IV D) All
Q13: In which quadrant sin is negative?
A) II and II B) II and IV
C) III and IV D) All
Q14: In which quadrant cos is negative?
A) II and II B) II and IV
C) III and IV D) All
Q15: In which quadrant tan is negative?
A) II and II B) II and IV
C) III and IV D) All
Q16: In which quadrant cot is negative?
A) II and II B) II and IV
C) III and IV D) All
Q17: In which quadrant sec is negative?
A) II and II B) II and IV
C) III and IV D) All
Q18: In which quadrant csc is negative?
A) II and II B) II and IV
C) III and IV D) All
Q19: In which quadrant cos and tan are negative?
A) II B) III
C) IV D) I and II
Q20: In which quadrant all the trigonometric functions are
positive?
A) I-II-III and IV B) II and IV
C) III and IV D) All
Answer Key
1 2 3 4 5 6 7 8 9 10
11 12 13 14 15 16 17 18 19 20