Goiit - JEE Main - JEE Advanced - BITSAT - MTCET - KCET - SCRA - Entrance Exam Notifications - Study Tips - Sample Question Papers - Experts Advice.

Daily Question Banks for Engineering Entrance and Board Exams

Qod Archive

Questions

Physics

Multiple Choice Question with Only One Choice Correct
The K X-ray emission line of tungsten occurs at

= 0.021 nm. The energy difference between K and L levels in this atom is about

(a)	0.51 MeV	(b)	1.2 MeV
(c)	59 keV	(d)	136 eVs

Chemistry

True or False
The major product in the dehydrohalogenation of 2-chloro-2, 3-dimethylbutane is 2, 3-dimethyl-1-butene.

Mathematics

Column Matching

	Column I		Column II
(i)	\|sin x - cos x\|	(a)	no limit at x = 0
(ii)	\|x\|	(b)	is always decreasing
(iii)	sin (1/x)	(c)	continuous everywhere
(iv)	ax², 0 < a < 1	(d)	is decreasing on (- /4, /4)

Answers / Solutions / Hints

You need to be logged on for answers!

Free Sign Up!

Sponsored Ads

Preparing for JEE?

Kickstart your preparation with new improved study material - Books & Online Test Series for JEE 2014/ 2015

@ INR 5,443/-

For Quick Info

Name

Mobile

E-mail

City

Class

35,229,755
Engineering Questions Attempted

6,69,530
Visitors Monthly

79
Engg. Exam Covered

3060
Students Currently Online

Connect with Us

Vriti Communities

Privacy Policy © Vriti 2011