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# Mid term examination -2011 class viii

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### Mid term examination -2011 class viii

1. 1. FAZAIA SCHOOLS & COLLEGES Roll No : _____________________ Name : _____________________MID-TERM EXAMINATION -2011 Class : _____________________Question Paper : Class VIII Section : _____________________Subject : MathematicsTime Allowed: 3 Hours Total Marks: 100 SECTION-A (Marks : 20)Time Allowed : 30 MinutesNote: All parts of this section are to be answered on the question paper itself. It should be completed in first 30 minutes and handed over to the supervisory staff. Deleting/overwriting is not allowed. Do not use lead pencil. Q.1 Choice of correct answer should be indicated by writing A/B/C/D in the box. (i) ( A ∩ B)′ = _______. (A) A ′ ∪ B ′ (B) A ∪ B (C) (A ∩ B) (D) A ′ ∩ B ′ (ii) The symbol “ ” denotes only _____ value of square root. (A) negative (B) positive (C) positive and negative (D) multiply and divide (iii) − 27 3 = _____ 1331 3 −3 3  2  −3  2 (A) (B) (C)   (D)   11 11 11   11  (iv) For any number ‘n’ , 3 n is called a radical and ‘n’ is a _____ (A) Radical (B) Radicand (C) Cube (D) Dividend (v) The Penta-based system which is based: (A) 6 (B) 8 (C) 10 (D) 5 (vi) 11102 − 1012 = _____. (A) 11012 (B) 1110 2 (C) 10012 (D) 10002 (vii) Two mixed surds are said to be_____ if their irrational parts are same. (A) Dissimilar (B) Mixed (C) Similar (D) A & B (viii) 4 8 ÷ 2 2 = _____ (A) 2 6 (B) 2 8 (C) 8 (D) 4 (ix) The cube of natural number of the form 3n+2 is a natural number of _____ (A) same form (B) opposite form (C) natural form (D) odd form Mid term paper Class viii 2011
2. 2. (x) 5 ( 256 ) = _____ 8 (A) 40 (B) 35 (C) 256 (D) 32(xi)   r  t   P1 +  − 1 = _____   100    (A) Amount (B) S.I (C) C.I (D) P – A(xii) There are two kinds of average, one is simple average other is _____. (A) Qualitative average (B) Quantitative average (C) Weighted average (D) A & B(xiii) Dividend = Quotient x _____ + Remainder. (A) Dividend (B) Divisor (C) Remainder (D) Quotient(xiv) a 3 + 3a 2 b + 3ab 2 + b 3 = _____ (A) a 3 + b 3 (B) (a − b) 3 (C) (a + b) 3 (D) a3 − b3(xv) a 3 − b 3 − 3ab(a − b) = _____. (A) (a + b) 3 (B) (a − b) 3 (C) (a + b) 3 (D) a3 − b3(xvi) a 3 + b 3 = _____. (A) (a + b)(a 2 − ab + b 2 ) (B) (a + b)(a 2 + ab + b 2 ) (C) (a + b)(a 2 + ab − b 2 ) (D) (a − b)(a 2 + ab + b 2 )(xvii) (a 2 + 2ab + b 2 ) ÷ (a + b) =_____. (A) a − b (B) a 2 + b 2 (C) a 3 + b 3 (D) a+b(xviii  27 ) Cube root of   is _____  64  3 9 −3 3 (A) (B) (C) (D) 16 4 4 4(xix) a m × a n =____ . (A) a m −n (B) am +n (C) a m×n (D) (m + n)a(xx) 1112 × 112 = _____ . (A) 101012 (B) 110012 (C) 100112 (D) 10112 Mid term paper Class viii 2011
3. 3. FAZAIA SCHOOLS & COLLEGES MID-TERM EXAMINATION – 2011 Question Paper : Class VIII Subject : MathematicsNote: Questions in Sections ‘B’ and ‘C’ are to be answered on the separately provided answer book. Write your answers neatly and legibly. Section – B (Marks: 40)Note: Attempt any TEN questions. Each question carries FOUR marks.Q.2 Find ‘B’ when A = {2,4,6,8} A ∩ B = {6,8} , A ∪ B = {2,4,5,6,7,8}Q.3 What is the number which when multiplied by itself gives 944.578756?Q.4 Find cube root of 274625.Q.5 Find the quotient of the following binary numbers division: 10000010 2 ÷ 1010 2 27 + 81Q.6 Simplify 3Q.7 Find the compound interest on Rs 4000 for 2 years at 4% per annum.Q.8 The average age of Sadia, Ali and Huma is 16 years and that of Ali, Huma and Naila is 12 years. If Sadia is 13 yeares old, calculate Naila’s age.Q.9 Find the product of a 2 + b 2 + c 2 − ab − bc − ca, a + b + cQ.10 Divide 1 − 16 x 4 by 8 x 3 + 4 x 2 + 2x + 1 1 1 If a − = 5 find the value of a − 3 − 100 . 3Q.11 a aQ.12 Find the value of m 3 + n 3 − 9mn , if m + n + 3 = 0Q.13 Find product of ( x p + y q )( x 2p − x p y q + y 2q ) 1 1 9 3 3 4 Evaluate 5 + 8 − 10Q.14 5 8 10 Mid term paper Class viii 2011
4. 4. Section – C (Marks: 40)Note: Attempt any FIVE questions. Each question carries EIGHT marks. 18Q.15 The product of two positive numbers is 9 and one of them is three times of other. 25 Find the numbers.Q.16 (a) The volume of a cubical box is 0.064 m3 . Find the length of each edge. (b) Find the cube root of – 17576.Q.17 (a) Find the product of 101012 × 1010 2 98 × 8 × 27 (b) Simplify 12 × 32 × 42Q.18 Find the rate percent per annum if Rs 8000 amounts to Rs 9261 in 9 months, interest being compounded quarterly.Q.19 Evaluate a 3 − b 3 when a − b = 2 and a 2 + b 2 = 4 .Q.20  2  2 4  2  4  Simplify  2a + ÷  4a + 2 − 4 ÷ −  − a ÷  2 + a + 2 ÷ 2  a  a  a  a Q.21 Divide a 3 + b 3 + c 3 − 3abc by a + b + c Mid term paper Class viii 2011
5. 5. FAZAIA SCHOOLS & COLLEGES Roll No : _____________________ Name : _____________________MID-TERM EXAMINATION -2011 Class : _____________________Question Paper : Class VIII Section : _____________________Subject : Computer ScienceTime Allowed: 3 Hours Total Marks: 55(Theory)+20(Practical)=75 SECTION-ATime Allowed : 30 Minutes Marks: 12Note: All parts of this section are to be answered on the question paper itself. It should be completed in first 30 minutes and handed over to the supervisory staff. Deleting/overwriting is not allowed. Do not use lead pencil. Q.1 Choice of correct answer should be indicated by writing A/B/C in the box. (i) We can convert hexadecimal value into decimal with: (A) Repeated Division Method (B) Simple Division Method (C) Expansion (ii) According to rules of binary addition 1+1= (A) (11)2 (B) (10)2 (C) (1)2 (iii) In MS-Word we delete comment with the help of: (A) Insert Menu (B) Right Click (C) Left Click (iv) The Cells on which formatting or function is to be applied __________. (A) Conditional Formatting (B) Data Range (C) Formula (v) Which option is used to make the table occupy the width of our documents? (A) Auto Fit to Contents (B) Auto Fit to Window (C) Auto Format (vi) Which option is used to draw lines, arrows and shapes on the page? (A) Clip Art (B) Auto Shapes (C) Insert Picture Mid term paper Class viii 2011
6. 6. (vii) The syntax of power function is: (A) POWER (Base number, Power) (B) POWER (Power, Base number) (C) =POWER (Base number, Power) (viii) What is the name of step-by-step approach in problem solving? (A) Direct Approach (B) Indirect Approach (C) Rational Approach (ix) Which is first step in problem solving? (A) Define the problem (B) Analyze the problem (C) Process the problem (x) Which is an instruction to a computer to perform a specific task? (A) Command (B) Statement (C) Operation (xi) Which is a term that does not have a fixed value in program? (A) Constant (B) Variable (C) Expression (xii) Which tell us how different terms are related to each other? (A) Load (B) exponent (C) Operator FAZAIA SCHOOLS & COLLEGES MID-TERM EXAMINATION – 2011 Question Paper : Class VIII Subject : Computer ScienceNote: Questions in Sections ‘B’ and ‘C’ are to be answered on the separately provided answer book. Write your answers neatly and legibly. Section – B (Marks: 27)NOTE: Attempt any NINE questions.Q.2 Define Comment. Write the steps to insert a comment. (1 + 2)Q.3 Why we enter Watermark in document? Write purpose of (1 ½ + 1 ½) semi-transparent option.Q.4 What is text wrapping? (3)Q.5 Write function of Clip Art, Auto Shapes and Word Art. (1 + 1 + 1)Q.6 Write purpose of POWER, SQRT and PRODUCT functions. (1 + 1 + 1) Mid term paper Class viii 2011
7. 7. Q.7 What is the difference between the WHILE…. Do statement and the (1 ½ + 1 ½) REPEAT ….. UNTIL statementQ.8 What is meant by conditional formatting? Why it is useful? (1 + 2)Q.9 Define input, Processing and Output in problem solving. (1 + 1 + 1)Q.10 Write some lines about BASIC language. (3)Q.11 Define command and statement. Give examples. (2 + 1)Q.12 Define constant and variable. Write their difference. (1 + 2)Q.13 What is Operators? Name its types. (1 + 2) Section – C (Marks: 16)NOTE: Attempt any TWO questions. (2 + 2)Q.14 (a) Convert the following Octal number into decimal: (2 + 2) (i) 1356 (ii) 522 (b) What is hexadecimal value of: (i) (53)8 (ii) (1101011)2Q.15 (a) What is a table in MS-Word? Write its uses. (2 + 2) (b) Explain the following: ( 1 + 1 + 1 + 1) (i) Fixed Column Width (ii) Auto Fit to Contents (iii) Auto Fit to Window (iv) Auto FormatQ.16 (a) What is an error in program? Explain its two types. (2 + 2) (b) What is programming language? Write difference between low (2 + 2) level and high level language FAZAIA SCHOOLS & COLLEGES Mid term paper Class viii 2011
8. 8. Roll No : _____________________ Name : _____________________ Class : _____________________ MID-TERM EXAMINATION - 2011 Section : _____________________Question Paper : Class VIIISubject : EnglishTime Allowed: 3 Hours Total Marks: 100 Section – A (Marks: 20)Time Allowed: 30 MinutesNote: All parts of this section are to be answered on the question paper itself. It should be completed in first 30 minutes and handed over to the supervisory staff. Deleting/overwriting is not allowed. Do not use lead pencil.Q.1 Choice of correct answer should be indicated by writing A/B/C/D in the box: (i) A high imperious voice came. The word “imperious” means: (A) loud (B) terrifying (C) like an emperor (D) very shrill (ii) Everything went exactly as scripted, the word ‘scripted’ means: (A) planned (B) done (C) played (D) filmed (iii) The word _________ means ‘outside the earth’: (A) intra terrestrial (B) extra terrestrial (C) intra earth (D) extra earth (iv) _______ is a term used for a word whose letters are jumbled up: (A) histogram (B) pictogram (C) parallelogram (D) anagram (v) Infancy means: (A) childhood (B) adulthood (C) being a baby (D) being a teenager Mid term paper Class viii 2011
9. 9. (vi) A large sheep farm in _______ is called a ‘station.’ (A) England (B) Australia (C) India (D) America(vii) ‘vizier’ is the Arabic title for : (A) king (B) queen (C) soldier (D) minister(viii) How did Daud feel about his bicycle? (A) he hated it (B) it was his pride (C) he thought it was old (D) he thought it to be small(ix) Paralysed means: unable to : (A) talk (B) move (C) breathe (D) cook(x) ‘Santici’ is a town in: (A) Sarajevo (B) Russia (C) Bosnia (D) Israel(xi) Martin Bell explains his feelings about reporting on : (A) festivals (B) horse race (C) tourism (D) war(xii) The synonym for ‘unkempt’ is: (A) undo (B) ungrateful (C) uncombed (D) unlike(xiii) Orient express was a train owned by company: (A) an English (B) a French (C) a Turkish (D) an American(xiv) What is the –ed participle of “see”? (A) Seeing (B) Seed (C) Seen (D) Saw(xv) Who was Shahrazad? (A) A little girl (B) A golden leopard (C) A naughty boy (D) A writer(xvi) ‘Chef de Train’ is a French word for: (A) train driver (B) train messengers (C) train passenger (D) train manager Mid term paper Class viii 2011
10. 10. (xvii) The ‘ughs’ and ‘yuks’ in the poem ‘Parentade’ mean the potion had a taste: (A) good (B) bad (C) sweet (D) neutral(xviii) The train travelled at ‘a snail’s pace’. The phrase means: (A) very fast (B) very slow (C) stopped (D) started(xix) ‘a possessed man’ is the one who: (A) is crazy (B) Is smart (C) possesses things (D) drives a train(xx) The theme of the poem ‘Listeners’ is: (A) suspicion (B) hidden mystery (C) adventure (D) imagination Mid term paper Class viii 2011
11. 11. Section – B (Marks: 26)Time Allowed: 2 Hours and 30 MinutesNote: All questions in Section ‘B’ are to be answered on the question paper itself. This part of question paper is to be handed over to the invigilating staff after completion.Q.2 (10) (a) STAROBAC (solve the anagram)_________________________________. (b) The creature wagged its enormous tail (replace the underlined word with its synonym). (c) ‘Leaned over’ (use this phrase in a sentence). ___________________________________________________________ (d) Double means ‘twice the amount’ (what else can it mean?) ___________________________________________________________ (e) ‘Five miles meandering in mazy motion’ (what are the alliteration words?) ___________________________________________________________ (f) Daud lacked confidence while riding bicycle in the dark: He put all his effort into peddling. (use either ‘however’ or ‘similarly’ as conjunctive adverb) (g) Write two words with prefix ‘Pre’_________________________. (h) Use the words ‘incredulous’ and ‘incredulously’ in your own sentences. ___________________________________________________________ ___________________________________________________________ (i) Swimming, Polo, Tennis, Watching T.V, Cricket (pick the odd man out). ___________________________________________________________ (j) Ali broke his leg and the coach declared him not fit to play the game (change the underlined phrase into adjective with a prefix). ___________________________________Q.3 (a) Fill in the blanks: (04) strode, yelled, stroke, mystery. Mid term paper Class viii 2011