INTER PART 2 GUJRANWALA BOARD 2017
(Objective Type)
Computer
Time Allowed: 20 Minutes
Maximum Marks: 15
NOTE: You have four choice for each objective type question as A. B. C and D. The choice which you think is correct, fill that circle in front of that question number. Use marker or pen to fill the circle. Cutting or filling two or more circles will result in zero mark in that question. Attempt as many questions as given in objective type questions papers and leave others blank. No credit will be awarded in case. BUBBLE are not filled. Do not solve questions on this sheet of OBJECTIVE PAPER.

• The manipulated and processed data is called:

(a) Object
(b) Information
(c) data
(d) Table

• The column of table corresponds to:

(a) table
(b) Record
(c) Field
(d) Cell

• In an ER diagram, a rectangle presents a:

(a) Entity
(b) Attribute
(c) Relationship
(d) Circle

• MS Access saves the database with extension:

(a) .mbdq
(b) .msdb
(c) .ppt
(d) .mdb

• The graphical query too his known as:

(a) Query grid
(b) Design grid
(c) Query form
(d) View form

• A form within form is called:

(a) Sub form
(b) Main form
(c) Multi form
(d) Form C-LANGUAGE

• Variable are created in:

(a) RAM
(b) ROM
(c) HARD DISK
(d) USB

• A+=B is equivalent to:

(a) b+=a
(b) a=+b
(c) a=a+b
(d) b=b+a

• Which of the following is not valid escape code?

(a) \t
(b) \v
(c) \y
(d) \f

• Another term for a conditional operator is:

(a) ternary
(b) Binary
(c) Byte
(d) Iteration

• Conditional operator takes:

(a) One operand
(b) Two operand
(c) Three operand
(d) Four operand

• One execution of window is:

(a) iteration
(b) Duration
(c) Cycle
(d) All term

• Which of the following is called Counter Loop?

(a) Do-while
(b) For
(c) While
(d) All loop

• Which statement is used by function to return a value?

(a) Give
(b) Send
(c) Return
(d) Call

• A pan store text only.

(a) Binary file
(b) Text file
(c) Exe file
(d) Object file

INTER PART 2
GUJRANWALA BOARD 2017
(Subjective Type)
COMPUTER
Time 2.10 Hours
Group-I
Maximum Marks: 60
NOTE: - Write same question number and its part number on answer book, as given in the question paper.

2. Write short answers to any SIX (6) questions.

• Define information.
• Describe data redundancy.
• List two advantage of file indexing.
• State the purpose of feasibility study.
• How is entity integrity attained?
• Define transitive dependency.
• List any two advantages of report.
• Define the term degree of relation.
• Write the use of columnar from

3. Write short answers to any eight parts of the following:

• Define delimiters.
• What is statement terminator?
• Describe structure programming
• What are keywords?
• List type of identifiers.
• Find out errors from the following code.
  { char ch, ch2;
  Ch1= 2;
  Ch2= 6;
  }
• What will be the output fr om the following code:
  Void main ( );
  { int a, b, temp;
  t=10;
  b = 20;
  tem=a;
  a=b;
  b= temp;
  printf("a =%cl \tb=%d",a,b);
  }
• Trace errors form the following:
  Void main ( );
  { float I = 15.6;
  Printf("%d",i):
  }
• Why & operator is used in scanf ( ) function

4. Write short answers to any Six parts:

• List any four types of control structure
• Find output of the following code:
  int a = I , =6;
  if (a +b<7 )
  printf ("%d",b);
• Trace errors from the following code:
  if ( 7 = ! 10
  printf ("hello");
• Write any tow uses of loop.
• Trace output of the following code:
  int x = 0,c;
  for (C = 0; C < 3; c++ )
  x +=c;
  printf(“%d”,x);
• Rewrite the following code using do-while loop.
  Int x =10;
  while( x>=1)
  { printf("%d",x%2);
  x--;
  }
• How a function is activated?
• Write use of parameters in functions
• Why it is important to close a file?

NOTE: - Attempt any three questions.
Q5. What is data modeling? What are the ingredients of data modeling?
Q6. Explain data types available in MS-Access.
Note: Attempt any two questions:
Q7. Define language processor or translator. Discuss different types of language processors.
Q8. Write a program in C - Language that inputs a charters form user and finds whether it is vowel or consonant.
Q9. Define for loop. Write its syntax and flow chart. Explain its working with example.