Waec 2011 questions by baron2011/04/16 07:27 Im here 2 post the waec questions 4 free cos one good turn deserves another let begin
baron2011/04/16 07:57 Physics practicals alternative A (Q1) apparatus :retort stand,spiral spring,wooden box,meter rule,slotted weight,step clock,pointer;quest 1
procedures
(i)set up the aparatus as shown above
(ii)read and record the length,L,of the spring (iii)place a mass of 200g on the hanger(iv)read and record the new length,L,of the spring(v)determine the extension of the spring e(vi)set the system into small verticall oscillation measure and record the time for 10 complet oscillatiom(vii)determine the period t of the oscillation and evaluate Tsquare(viii)repeat the procedure for 4 other values of 400g,600g,800g,1000g and tabulate ur readings(ix)plot a graph of e against tsquare(x)determine the slope of the graph (xii)pls this number contain somd terms which i cant write with my fone(xiii)state 2 precaution taken to ensure accurate result(14)state hooks law of an elastic meter(15)define young modolus and force constant.
baron2011/04/19 22:00 Guyz una de try doubt me?just in case u've 4guten nobody is paying 4 this. how will somebody be asking me if am ok just bcos im trying 2 help.is that proper 4 god sake
Ayo.2011/05/10 04:13 ACCOUNTIN SECTION A (ANS 2 QUESTION) 1 ,Explain any three of the following (a)computer error (b)"garbage in garbage out" (c)downtime (d)debugging (e computer service bureaul cyber cafe) 2 , In the context of company account, explain (a)promoter (b)prospectus (c)underwriting (d)honus issue (e)dividend 4( a)what is single entry accounting system? 4( b) state two characteristic of single entry accounting system 4( c) state three disadvantages of single entry accounting system