Author: zuha

Previous paper class 10th(Computer science)

Give short answer (15*2=30)1) Define control structure?2) In how many modes, GW-BASIC can operate?3) Write the procedure to load the program in GW-BASIC?4) What are the type declaration characters?5) Describe rule of naming variable in GW-BASIC.6) Define Flowchart .7) Define Algorithms.8) Define nested loop?9) Differentiate BASIC command and statements?10) Who develop the BASIC language?11) What… Continue reading Previous paper class 10th(Computer science)

Previous paper class 10th(Chemistry)

Q NO. 1: Choose the right answer. /131) Petroleum is refined by:a) Simple distillation b) Fractional distillationb) Destructive distillation d) Dry distillation2) Main component of natural gas is:a) Methane b) Ethane c) Propane d) Propene3) Pitch is black residue of:a) Coke b) Coal c) Coal tar d) Coal gas4) Vital Force Theory was given by:a)… Continue reading Previous paper class 10th(Chemistry)

Previous paper class 10th(Maths)

Q#1: Solve the following Questions. 2*6=12(i) Define Proportion.(ii) If , find the ratio(iii) Find if .(iv) Define Inverse variation and find the relation A varies directly as the square of r and , when(v) Define fourth proportional and find the mean proportional between (vi) State the Theorem of Componendo.Q#2: Solve the following Questions. 2*6=12(i) Prove… Continue reading Previous paper class 10th(Maths)

Previous paper class 10th(English)

3: Translate into Urdu. /6Each medium has strength the other does not. Each makes use of strong points that theother lacks. Television news is like a having a fast food meal whereas reading newspaperis like having a ten course dinner. The ideal seems to be, if one has the time to both readthe news and… Continue reading Previous paper class 10th(English)

Previous paper class 1st Year(Chemistry)

Q NO.1: Choose the right answer /22 The Qualitative analysis is concerned with:(a) Detection of element (b) Identification of element(c) Amount of element (d) Both a and b2) Which kind of filter is useful for solutions that react with paper:(a) Fluted filter paper (b) Folded filter paper(c) Gooch crucible (d) Sintered glass crucible3) The solvent… Continue reading Previous paper class 1st Year(Chemistry)

Previous paper class 1st Year(Physics)

Q No: 1 Encircle the correct answer.1: The area under the velocity time graph isa: Force b: acceleration c: Distance d: Torque2: When the velocity time graph is straight line parallel to time axis, then:A: a is constant B: a is variable C: a is zeroD: velocity is zero3: The unit of acceleration is:a: m… Continue reading Previous paper class 1st Year(Physics)

Previous paper class 1st Year(Biology)

Short answers 44 What do you know about imbibition? Write down different functions of plasma Protein? What is Apoplast pathway? What is mean by root pressure? What are blue babies? Write down the names of 3 Main blood vessels and their functions in earthworm? Friends between myocardial infraction and hemorrhage? What is electro cardio gram?… Continue reading Previous paper class 1st Year(Biology)

Previous paper class 1st Year(English)

b) Punctuate the following extract from short story. /5the woman was sitting on the daybed after a while she said I were young once and I wanted things I could not getc) Use the following pairs of words in sentences. /51) cloak , clock 2) Dual , Duel 3) Excite , Incite4) Gate , Gait… Continue reading Previous paper class 1st Year(English)

Previous paper class 2nd Year(Chemistry)

Q NO. 1: Choose the right answer. /221) Catalytic oxidation occurs in:(a) Lower Alkanes (b) Higher Alkanes(c) Lower Alkenes (d) Alkynes2) Highly reactive Halogen in the process of Halogenation is:(a) Chlorine (b) Bromine (c) Fluorine (d) Iodine3) A trans Alkane is obtained by treating alkyne with:(a) K/liq.NH3 (b) Na/liq.NH3 (c) Pd (BaSO4) (d) H2O4) Which… Continue reading Previous paper class 2nd Year(Chemistry)

Previous paper class 2nd Year(Physics)

Q No 2: Short Questions (7×2=14)1: Do bends in a wire affect its electrical resistance? Explain.2: Why does the resistance of a conductor rise with temperature?3: Define electric current and its unit?4: State the Ohm’s law?5: What is Rheostat?6: Describe a circuit which will give a continuously varying potential.7: Explain why the terminal potential difference… Continue reading Previous paper class 2nd Year(Physics)