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Department of Common Subjects for all Engineerings
Engineering Mathematics I
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Question 1 : If tan theta =1/root3 then cot theta is equal to
Option-1 :1
Option-2 :alfa
Option-3 :root3
Option-4 :0
Question 2 : Tan (180 degree+ theta ) is equal to
Option-1 :cot theta
Option-2 :-tan theta
Option-3 :tan theta
Option-4 :cos theta
Question 3 : Sec pow2 theta- tan pow2 theta is equal to
Option-1 :1
Option-2 :2
Option-3 :3
Option-4 :0
Question 4 : Sin 30 degre +cos 60 degree is equal to
Option-1 :2
Option-2 :1/2
Option-3 :1
Option-4 :3
Question 5 : Teh value of sin 30 degree -cos 60 degree is
Option-1 :1
Option-2 :0
Option-3 :4
Option-4 :3
Question 6 : for the number 2341 the characteristic is
Option-1 :4
Option-2 :3
Option-3 :5
Option-4 :1
Question 7 : The standard form of 0.00001379 is
Option-1 :1.379x10-5
Option-2 :13.79x10-4
Option-3 :1379
Option-4 :none
Question 8 : the characteristic of log 0.1257 is
Option-1 :1
Option-2 :2
Option-3 :T.
Option-4 :0
Question 9 : The characteristics of 0.000124 is
Option-1 :2-bar
Option-2 :3-bar
Option-3 :4-bar
Option-4 :1-bar
Question 10 : The value of 3 log2 +2 log3 is
Option-1 :log17
Option-2 :log72
Option-3 :log2
Option-4 :none
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