ENTRANCE TEST – 2010 | Multiple Questions and Answers

Join Us :: Register Login

Home Classes GK Engineering Past Papers Current Affairs Technical GAT Subject Programming Medical Papers

ENTRANCE TEST – 2010 Multiple Questions and Answers.

41.	In a simple pendulum, the tension of the string is

	A.	g cos θ
	B.	mg sin θ
	C.	mg cos θ
	D.	mg

42.	Two sound waves having the same amplitudes are moving in the same direction are out of phase. The amplitude of the resultant wave is

	A.	Zero amplitude
	B.	The sum of amplitude of the two waves
	C.	Difference of the amplitudes of the two waves
	D.	Double the amplitude of either wave

43.	A source ‘Y’ of unknown frequency produces 4 beats with a source of 240 Hz and 8 beats with a sound of 252 Hz. Frequency of the source ‘Y’ is

	A.	244 Hz
	B.	236 Hz
	C.	248 Hz
	D.	246 Hz

44.	An organ pipe closed at one end has a length of 25 cm. Wavelength of the fundamental note is

	A.	25 cm
	B.	50 cm
	C.	100 cm
	D.	75 cm

45.	In Newton ring apparatus, at the point of contact of the lens and glass plate, the additional path difference introduced is

	A.	λ/4
	B.	λ/2
	C.	λ
	D.	λ/3

Read More :

» ENTRANCE TEST – 2008

» ENTRANCE TEST – 2009

» ENTRANCE TEST – 2010

» ENTRANCE TEST – 2011

» ENTRANCE TEST – 2012

» ENTRANCE TEST – 2013

» ENTRANCE TEST – 2014

» ENTRANCE TEST – 2015

» ENTRANCE TEST – 2016

» ENTRANCE TEST – 2017

Date to Date Current Affairs 2022

PakMCQs.net

Quick Links

GAT Subject

Computer Science English Mcqs Agriculture

Engineering

Computer Science Civil Engineering

Technical

Networking Electronics Database

Past Papers

Model Papers FPSC Papers