
	Trending ▼ ICSE CBSE 10th ISC CBSE 12th CTET GATE UGC NET Vestibulares ResFinder

ICSE TERM I

9 pages, 0 questions, 0 questions with responses, 0 total responses,

sarakesavan
Madras University (MU), Chennai
M.C.A Computer Applications

+Fave Message

Profile Timeline Uploads

Home > sarakesavan >

Formatting page ...

LAWRENCE HGIH SCHOOL, ICSE I TERM EXAMINATION (2015-16) Subject: Computer Applications Class: VII Time: 1 Hr Marks: 50 Question 1 Answer the following questions: a) b) c) d) e) What is looping in QBASIC? Define chart. Differentiate between i) GUI and CUI ii) DO WHILE loop and DO UNTIL loop Explain Event Driven Programming. State the use of control variable in a looping statement. (2) (2) (2) (2) (2) Question 2 Lable the four components of the looping statement in the following QBASIC coding (4) and answer the following questions. VAR = 51 FOR VAR = 51 TO 100 STEP 3 PRINT VAR IF VAR = 60 THEN EXIT FOR NEXT VAR a) Name the control variable. b) How many times the loop will be executed? c) Write the output. d) What is the purpose of using EXIT command? e) What is the default STEP value in a FOR-NEXT loop? (1) (1) (1) (2) (1) Question 3 I Lable the components of the chart in the given diagram and name the type of the given chart. (8x =4) 1 Type of the 7 3 1 II given a) chart: 2 ______________________ 4 Identify the types of the charts. 5 (4x =2) 6 b) c) d) III Name the three tabs that appears along with a chart. (1 ) IV Match the following. (5x =2 ) 1. Chart area 2. Ctrl + break 3. F11 4. EXIT 5. MOD - to find the remainder to create chart contains all the chart components to move chart not works with WHILE WEN stops the current execution of the loop Question 4 I Find the output after correcting the errors for the following QBASIC codes. a) CLS b) CLS NUM = 5 MUL = 50 WHILE NUMBER >= 20 DO WHILE MUL > = 20 NUM = NUM + 2 MUL =MUL + 5 LOOP IF MUL = 40 THEN EXIT FOR PRINT NUM WEND PRINT MUL (6) c) FOR X = 2 TO 1 STEP 1 PRINT X ^ 2 NEXT II Expand a) QBASIC b) CUIc) GUId) IDE (4) Question 5 a) Write a QBASIC program to generate the following output using a looping statement. HELLO! HELLO! HELLO! HELLO! b) Write a QBASIC program to print the multiplication table of 2 upto 100. 2 (5) (5) LAWRENCE HGIH SCHOOL, ICSE I TERM EXAMINATION (2015-16) Subject: Computer Applications Class: VIII Question 1 a) Define i) Query ii) Forms b) Differentiate between cell spacing and cell padding using a picture representation. c) Give any two examples for an empty element. Time: 1 Hr Marks: 50 (4) (2) (2) d) What is a custom filter and toggle filter? (2) Question 2 I Fill in the blanks: a) Query design window divided into _________ parts. b) _________ can be the value of src attribute of <img> tag. c) We find themes group of buttons in __________ tab. d) ___________ is also known as a bulleted list. e) A __________ helps to arrange data in a row and column format. II Expand the following terms. a) <DT> b) <TD> c) <LI> d) OLE e) href Question 3 I Complete the following HTML tags. a) < _________ href = Table.htm > b) <OL _________ = 4 type = ________ > c) <BODY __________ = Green > d) < __________ type = Square > e) < table height = ________ border = __________ > II Name any one option that belongs to the following groups. a) Report b) Sort and Filter c) Records Question 4 Observe the given web page and answer the given questions. (5) (5) (7) (3) (10) 1 a) b) c) d) e) f) Name any four tags that are used for the above web page. (Apart from HTML,BODY,TITLE) Which attribute helps in getting the error message in the place of an image? Name the type of given list.(Apart from UL and OL) List any four attributes with their values that are used for the above web page. Name the image formats that are supported by HTML. Complete the following HTML coding by observing the above web page. (1) <HEAD> <TITLE> ________________ </TITLE> (2) ( ) (1) (2) (1 ) </HEAD> g) Write the coding to create the given image of the above web page as a link which links the Description.htm file. Imagine the given image file name is creation-HD.jpg . (2) Question 5 Write a HTML program to create the following table in a web page. (5) 2 LAWRENCE HGIH SCHOOL ICSE I TERMINAL EXAMINATION (2015-16) Subject: Computer Applications Class: IX Time: 2 Hrs Marks: 100 Answers to this Paper must be written on the paper provided separately. You will not be allowed to write during the first 15 minutes. This time is to be spent in reading the question paper. The time given at the head of this Paper is the time allowed for writing the answers. This paper is divided into two sections. Attempt all questions from Section A and any four question from Section B. The intended marks for questions or parts of questions are given in brackets[ ]. SECTION A (Attempt all questions from this section) [40 Marks] Question 1 a) b) c) d) What is a literal? Name any two types of literals. Write the different between implicit and explicit type conversion. If a = 8 , what is the result of (i) a >>2 State true or false: Declaration of variables can appear anywhere in the body of a Java method. [2] [2] [2] [2] e) Given the value of a variable say, . Write one line statement that produces the absolute value of this variable. [2] Question 2 a) Write Java expression for: (i) F = [2] b) State the output: [4] (i) x * = --x + y++ + x; if x = 2 and y = 2 (ii) x = (a>b) ? a : b; if a =2, b = 5 c) Explain Encapsulation in context of Java. d) What are operators? Name two logical operators. [2] [2] Question 3 a) b) c) d) e) If x = 8.7, what will be the result of; (int)x / 8; What is the range of acceptable values of long type data? Write the default value of a char type variable of Java. What are unary operators? Write two unary operators of Java. Write the storage space (in bits) reserved for int data type . [2] [2] [2] [2] [2] Question 4 a) What is an object? b) Evaluate the result if a = 5, b = 10, c = 1; [2] [2] c + = a ++ * 2 b - - + a c) Write the statement to declare and initialise a String variable. d) What is an identifier? e) What is a data type? Name any two primitive data types used in a program. SECTION A (Attempt any four questions from this section) [2] [2] [2] [60 Marks] Question 5 Write a program to find the difference between Simple Interest and Compound interest when Principal, Rate and Time are given. [15] Simple Interest = Compound Interest = P(1 + r/100)t P Question 6 [15] A cloth showroom has announced the following festival discounts on the purchase of items, based on the total cost of the items purchased: Total Cost Discount (in Percentage) Less than 2000 5% 2001 to 5000 25% 5001 to 10000 35% Above 10000 50% Write a program to input the total cost and to compute and display the amount to be paid by the customer after availing the discount. Question 7 [15] A man invests certain sum of money at 5% compound interest for the first year , 8% for the second year and 10% for the third year. Write a program in Java to calculate the amount after three years, taking the sum as an input. [Hint: A = P(1 + R1/100)(1 + R2/100)(1 + R3/100)] Question 8 [15] A company announces revised Dearness Allowance(DA) and Special Allowances(SA) for their Employees as per the tariff given below: Dearness Basic Special Allowance Allowance(DA) Up to 10,000 10% 5% 10,001 20,000 12% 8% 20,001 30,000 15% 10% 30,001 and above 20% 12% Write a program to accept Basic Salary(BS) of an employee. Calculate and display gross Salary. Gross Salary = Basic +Dearness Allownace + Special Allowance Print the information in the given format. Basic DA Spl. Allowance Gross Salary XXX XXX XXX XXX Question 9 Write a program in Java to accept a number and check: (a) whether the number is divisible by 2 & 5 (b) Whether the number is divisible by 2 but not by 5 (c) Whether the number is divisible by 5 but not by 2 The program must display the message accordingly. [15] LAWRENCE HGIH SCHOOL ICSE II TERMINAL EXAMINATION (2015-16) Subject: Computer Applications Class: X Time: 2 Hrs Marks: 100 Answers to this Paper must be written on the paper provided separately. You will not be allowed to write during the first 15 minutes. This time is to be spent in reading the question paper. The time given at the head of this Paper is the time allowed for writing the answers. This paper is divided into two sections. Attempt all questions from Section A and any four question from Section B. The intended marks for questions or parts of questions are given in brackets[ ]. SECTION A (Attempt all questions from this section) [40 Marks] Question 1 a) Define a logical expression with example. b) Differentiate wrapper classes from user defined classes. c) What do you understand by polymorphism? How is polymorphism implemented in Java programming? d) What is a final variable? e) Rewrite the following statement correctly: Question 2 a) Can a non static method/variable be accessed in a static method? If yes, how, if no, why not? b) Evaluate the results if a = 5, b = 10, c =1; (Show the steps) (i) d = !(a > 0 || a > b && ! (b < 0)); c) Define a counter variable. d) What is an array? Write the general format(syntax) for creating an array. e) Can two methods have same name in Java? Write the feature of object oriented programming that illustrates the concept. Question 3 a) Write a recursive function for finding the factorial of a number. b) What is meant by implicit and explicit type conversion? c) Name two Java API s. d) Write Java expression for e) If a = 8, what is the result of a >>> 2? Question 4 a) Name two exceptions that are commonly encountered in a Java program. b) Define a method int product(int c, int d) that returns the product of two integers c and d. c) Convert the given while loop to for loop. int a = 10; while(ch == y ) { a *=2; [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] char ch = (char)buf.read( ); } d) Write the result of Math.floor(-4.2) e) Differentiate Linear search from Binary search.

Formatting page ...

sarakesavan chat

Horizontal lines at:
Guest Horizontal lines at:
AutoRM Data:
Box geometries: