Past Papers of Computer 10th Class Gujranwala Board 2015 Group-II
COMPUTER SCIENCE GROUP-II (OBJECTIVE TYPE)
TIME ALLOWED: 20 MINUTES MAX. MARKS: 12
NOTE: Four possible answers A, B, C and D to each question are given. The choice which you think is correct, fill that circle in front of that question with marker or pen ink. Cutting or filling two or more circles will result in zero mark in that question.1. The set of instructions given to the computer to solve a problem is known as.
(A) program
(B) algorithm
(C) hardware
(D) flowchart
2. BASIC language was developed in the year.
(A) 1970
(B) 1972
(C) 1976
(D) 1963
3. Which “Key” is used to load a file in G.W BASIC?
(A) F3
(B) F4
(C) F2
(D) FI
4. How many types of control statements are in G.W BASIC?
(A) 1
(B) 3
(C) 5
(D) 7
5. An expression that uses a relational operator is known as .
(A) Condition
(B) Decision
(C) series
(D) Relation
6 The number of loop statements in BASIC is.
(A) 2
(B) 4
(C) 5
(D) 6
7 The index of each element is the array is.
(A) similar
(B) unique
(C) odd
(D) odd
8 What is the representation of the third element in array called N?
(A) N(2)
(B) N(3)
(C) N(l)
(D) N(4)
9 The output of ABS (-4.58) is.
(A) 4
(B) -4
(C) 5
(D) 4.58
10. The color of code 2 in palette 1 is:
(A) blue
(B) white
(C) magenta
(D) red
11. MS Word is the product of which company?
(A) Microsoft
(B) Novel
(C) Corel
(D) Lotus
12. Short cut “Key” for spelling and grammar check is.
(A) F3
(B) F8
(C) F2
(D) F7
Past Papers of Computer Science 10th Class BISE Gujranwala 2015
COMPUTER SCIENCE (ESSAY TYPE) GROUP-II PAPER-II (SUBJECTIVE TYPE)
TIME ALLOWED: 2:45 HOURS MAX. MARKS: 63
Note: Section-I is compulsory. Answer any THREE (3) questions from Section-II and Answer any TWO (2) questions from Section-III.(SECTION-I)
2. Write short answers to any SIX questions: (2 x 6 = 12)
(i) What is meant by syntax of programming language?
(ii) Is it important to know syntax of programming language to solve a problem on computer?
(iii) Write down two skills of good programmer.
(iv) Differentiate between bug and debugging.
(v) Write down the characteristics of IDE.
(vi) Distinguish between command and statement.
(vii) List any two rules for writing program in BASIC.
(viii) Describe keyword of BASIC language.
(ix) Describe the use of numeric variables.
3. Write short answers to any FIVE questions: (2x5 = 10)
(i) What is meant by control transfer?
(ii) How does loop work in BASIC?
(iii) What is the difference between GOTO and ON-GOTO statements?
(iv) How is an array printed?
(v) Write syntax of on$ dimension array.
(vi) What is the difference between simple and subscript variable?
(vii) Write syntax of DIM statement.
(viii) What is meant by argument in BASIC?
4. Write short answers to any FIVE questions: (2x5 = 10)
(i) Write down the syntax of screen statement.
(ii) What is meant by pixel?
(iii) What is the purpose of LINE statement?
(iv) Define word processing.
(v) Distinguish between Cut and Copy.
(vi) Name different views of a document.
(vii) Define indentation.
(viii) Define page orientation.
(SECTION-II)
5. Define flow chart. Explain different symbols used in flow chart.
6. What is meant by constant? Explain its types with examples.
7. Give the definition and syntax of IF....Then Else statement and explain it with an
example.
8. What is meant by string functions? Explain any four built-in string functions.
9. Define graphic. Describe in detail, the types of graphic modes.
SECTION-III (PRACTICAL PART)
Note: Attempt any Two parts.
10. (A) Write steps to check spellings and grammar in MS-Word.
(B) Write a program to find the larger of three numbers.
(C) Write a program that reads an array N with 12 numbers and finds the product of the elements of array.
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