AIEEE_Maths_Trigonometry_1 Online Test

/
3/14
3/2
1/3
1/6
/
7 cm
7.2 cm
4.8 cm
4.5 cm
The angles of elevation of an artificial satellite measured from two earth stations are 30o and 40o respectively. If the distance between the earth stations is 4000 km, then the height of the satellite is:
2000 km
6000 km
3464 km
2828 km
If sin ?=a and sec ?+ cosec ?=b, then the value of b(a2-1) is equal to:
2a
3a
0
2ab
A tree 6 m tall casts a 4 m long shadow. At the same time, a flag pole casts a shadow 50 m long. How long is the flag pole?
75 m
100 m
150 m
50 m
The reduced form of cos6 x + sin6 x + 3 cos2 x sin2 x is equal to:
2
0
Sin3 x + cos3 x2
1
sec2 (=  is true if and only if
x+ y (0
x=y, x(0
x=y
x(0, y(0
The general values of ( satisfying the equation 2sin2 ( -3 sin(-2=0 is
n(+ (-1)n (/6
n(+ (-1)n (/2
n(+ (-1)n 5(/6
n(+ (-1)n 7(/6
The number of real solutions of tan-1  is
zero
one
two
inifinite
In a triangle PQR, (R=(/2. If tan (P/2) and tan (Q/2) are the roots of the equation ax2 + bx + c=0(a(0) then.
a + b= c
b + c= a
a + c= b
b = c
Description:

This test consist of 10 questions.Students should ideally take 10 minutes to complete the test. This test is useful for those students who are preparing for IIT JEE, AIEEE or any other engineering entrance test. This test consist of questions from Trigonometry and which, in general, is focused in AIEEE and IIT JEE. In this chapter, Trigonometric Equations and Inverse Trigonometric Functions are key topic and mostly application based questions are asked.

Discussion

harshgr8

what should be the answer for Q4. ? Should it be 0 ?

2926 days 18 hours 33 minutes ago

santhosh

i thnk it z based on all "put the frmula n get the answer" bt the formulaes r frm middle of the lessn no

3801 days 12 hours 21 minutes ago

Bidisha Goswami

in ques 7...if x y=0..the expression is not defined then why is x y not =0 ans...?

3999 days 9 hours 52 minutes ago

Iasinta Pelesasa

that was way too hard for me

4049 days 14 minutes ago

raghav

good one

4203 days 20 hours 56 minutes ago

sam

this is a very useful interface for students to practise

4245 days 15 hours 37 minutes ago

neeraj

4th question is wrong

4247 days 19 hours 9 minutes ago

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