Computer Fundamentals,qbasic programming solutions , SLC / SEE computer science questions solved , qbasic programming,Computer Networks ,Operating Systems, Word Processing (MS Word),Spreadsheet Calculation (MS Excel),Presentation Systems (MS PowerPoint),Database Management System (MS Access)
Friday, 24 December 2021
Model Question Class 10 - SEE
Model Question paper
Group ‘A’
1. Answer the following questions in one sentence.
a. What is search engine?
b. What is the business done through the internet?
c. Which data type is used to store the numeric characters or special symbols in Ms-Access?
d. Which view is used to modify a table in Ms-Access?
e. What is Modular programming?
f. Write any two features of C-Language.
2. Write appropriate technical term for the following. [21=2]
a. Law that governs the legal issues of cyberspace.
b. The smallest unit to represent information in quantum computers.
3. Write the full from of the following.
i. STP
ii. WAP
Group ‘B’
4. Answer the following questions. [92 = 18]
a. What is computer network? Enlist any two advantages of it.
b. What is computer ethics? Write any two of them.
c. What is software security? Write any two measures of software security.
d. What is m-commerce? Write its two important services.
e. What is IOT? Write any two importance of it.
f. What is database? Give any two examples.
g. What is primary key? List any two advantages of it.
h. What is data sorting? List any two advantages of it.
i. What types of work is done in MS-Access using form and query object?
5. Write down the output of the following program. Shown with dry run in table. [2]
DECLARE SUB SHOW(A)
CLS
N = 87
CALL SHOW(N)
END
SUB SHOW(A)
DO
B=A MOD 6+3
IF B MOD 4 = 0 THEN GOTO AA
PRINT B;
AA:
A = A – 10
LOOP WHILE A>=50
END SUB
6. Re-write the given program after correcting the bugs. [2]
REM to add records in an existing file
CLS
OPEN “Records.dat” FOR OUTPUT AS#1
AA:
INPUT : “Enter Name, Class and Roll No.”; Nm$, Cl, Rn
INPUT #2,Nm$,Cl,Rn
INPUT “More Records”;Y$
IF UCASE(Y$) = “Y” THEN GOTO aa
CLOSE “Record.dat”
END
7. Study the following program and answer the given questions. [21=2]
OPEN “Detail.dat” FOR INPUT AS#1
OPEN “Temp.dat” FOR OUTPUT AS#1
INPUT “Enter the name of students”; Sn$
FOR I=1 TO 10
INPUT #1,Nm$,Cl,A
IF Sn$ <> Nm$ THEN
WRITE #2,Nm$,Cl,A
END IF
NEXT I
CLOSE #1,#2
KILL “Detail.dat”
NAME “Temp.dat” AS “Detail.dat”
END
a. What is the main objective of the program given below?
b. Do you get any problem in the above program if “Kill” statement is removed?
Group ‘C’
8. Convert/Calculate as per the instructions. [41 =4]
i) (11001101)2= (?)16
ii) (524)10 = (?)2
iii) (1010)2 (110)2 – (1011)2 = (?)2
iv) (10110)2 (101)2
9. Write a program in QBASIC that asks length, breadth and height of a room and calculates its area and volume. Create a user defined function to calculate area and Sub-program to calculate volume.
10. A sequential data file called “Record.txt” has stored data under the field heading Roll No, Name, Gender, English, Nepali, Maths and Computer. Write a program to display all the information of those students whose gender is ‘F’ and obtained marks in computer is more than 90.
11. Write a program in C language that asks a number and check whether it is odd number or even.
OR
Write a program in C language to display the series with their sum 1 , 2 , 3 , 4 ,…. Up to 10th term.
***The End***
Thursday, 16 September 2021
Write a sub program to display the acceleration of car. The program should ask initial velocity, final velocity and time taken by the car from user in main module and pass them as parameter list when a sub program is called.
Write a sub program to display the acceleration of car. The program should ask initial velocity, final velocity and time taken by the car from user in main module and pass them as parameter list when a sub program is called.
DECLARE SUB accel(u, uf, t)
CLS
PRINT
"Acceleration of Car"
INPUT
"Enter initial velocity of a car"; a
INPUT
"Enter final velocity of a car"; b
INPUT "Enter time taken by of a
car"; c
CALL accel(a, b, c)
END
SUB accel(u, uf, t)
LET ac =
(uf-u)/t
PRINT
"Acceleration of car is:::::"; ac
END SUB
Write a sub-procedure to find the solution of quadratic equation ax2 +bx +c=0. The program should ask the value of a, b, and c from user in main module and pass them as parameter list when a sub program is called.
Write a sub-procedure to find the solution of quadratic equation ax2 +bx +c=0. The program should ask the value of a, b, and c from user in main module and pass them as parameter list when a sub program is called.
DECLARE SUB value(a, b, c)
CLS
PRINT
"Calculate ax^2+bx+c=0"
INPUT
"Enter a value of a"; a
INPUT
"Enter a value of b"; b
INPUT
"Enter a value of c"; c
CALL value(a, b, c)
END
SUB Triangle
LET d=(b*b-4*a*c)^1/2
LET x
= (-b+d)/2*a
LET y
= (-b-d)/2*a
PRINT
"Result of quadratic equation are x, y"; x, y
END SUB
Write a sub program to print area of a cylinder, radius and height of cylinder are given by the user in main module and pass them as parameter list when sub program is called.
Write a sub program to print area of a cylinder, radius and height of cylinder are given by the user in main module and pass them as parameter list when sub program is called.
DECLARE SUB cyl(r, h)
CLS
INPUT
"Enter a radius"; r
INPUT
"Enter a height"; h
CALL cyl(r, h)
END
SUB Triangle
LET
Area = (22/7)*r^2*h
PRINT
"Area of triangle is", Area
END SUB
Write a program to input base and height of the triangle from user. The program should calculate and display the area of triangle using SUB – END SUB statement.
a. Write a program to input base and height of
the triangle from user. The program should calculate and display the area of
triangle using SUB – END SUB statement.(Hint: A=1/2bh)
DECLARE SUB Triangle( )
CLS
CALL Triangle
END
SUB Triangle
INPUT "Enter a base of triangle"; b
INPUT "Enter a height of triangle"; h
LET Area = (1/2) *b*h
PRINT "Area of triangle is", Area
END SUB
Friday, 25 June 2021
Thursday, 24 June 2021
Friday, 4 June 2021
Entrance Exam Question for Class 11 | CCRC Entrance Model Question - 2077 | Entrance Question for Grade XI
Entrance Exam Question for Class 11 | CCRC Entrance Model Question - 2077 | Entrance Question for Grade XI
Wednesday, 2 June 2021
PROGRAMMING IN C
Monday, 31 May 2021
प्राविधिक सहायक (प्रा.स.) अनलाइन नमुना परिक्षा
प्राविधिक सहायक (प्रा.स.) अनलाइन नमुना परिक्षा
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Entrance Exam Question for Class 11 | CCRC Entrance Model Question - 2077 | Entrance Question for Grade XI
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Match the Following Networking and Telecommunication 1. [SLC 2064] a) Radio Wave ...
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1. Define information clearly. Ans: Information is organized or classified data, which has some meaningful values for the receiver....