All questions
- b What are (i) free fall, (ii) acceleration due to gravity (iii) escape velocity (iv) centripetal force ? (i) Free Fall: Whenever an object moves under the influence of the force of gravity alone, it is said to be in Free Fall. During free fall i... 1
- a. What is the difference between mass and weight of an object. Mass is the amount of matter present in an organism while weight of an object is mass along with gravitational force I. e. W=Mg. Mass of an... 1
- 1. study the entries in the following table and rewrite them putting the corrected items in a single row Answer: 123 MasskgMeasure of inertia WeightNZero at the centre (of the earth) Acceleration due to gravitym/s²Depends on height Gravitational... 1
- Lesson no1 field visit geography Maharashtra board Lesson no 1 maharashtra board Geography Field Visit NOtes (1) Make a report on your field visit (2) Prepare a questionnaire for a field visi... 1
- (5) Outline the importance of field-visit. Field visit helps in developing geographical concepts, elements and processes through direct personal experiences. It helps in understanding... 1
- (4) What items will you take with you for the field visit? I will take the following items with me for the field visit: Notebook, pen, pencil, camera, binoculars, etc to collect information. I-card,... 1
- (3) How will you manage the litter during the field visit? We will collect all the litter of the in-between journey in a carry bag and will throw them in a dustbin available inbetween or at destinati... 1
- (2) Prepare a questionnaire for a field visit to a factory. A questionnaire for a field visit to a factory will be as follows: Which product is manufactured in the factory? What are the raw materials... 2
- (1) Make a report on your field visit We started our trip from Naldurg towards Alibag. Our station was Solapur. We critically observed the places on the basis of 1. Relief 2. Veg... 1
- An object when placed at 10 cm from convex lens & when placed at 20 cm from it, image produced has same height. Find focal length of lens? The correct answer is 15 cm 1
- A screw gauge shows 8 division on circular scale below reference line when no object is placed. Number of division on circular scale Least count = 1/100mm positive error =+0.08 mm Measured reading (Diameter) = 1mm+ 72×(1/100)mm Original (True reading) = 1.72 – 0.08 = 1.64... 1
- Two particles having mass M1 = 4 gm, M2 = 16 gm. If kinetic energy of both the particle is equal then ratio of their momentum is n : 2 then n is: K₁=K₂ --given ⇒ p₁²/2m₁=p₂²/2m₂ ⇒ (p₁/p₂)²=m₁/m₂ ⇒ (p₁/p₂)=√(m₁/m₂) ⇒ √(m₁):√(m₂) given m1=4g m2=16g ⇒ √(4):√(16) ⇒ √(1):√(4) ⇒1:2n:2 = 1:2... 1
- College Profile, Computer Manufacturer or Software Development Company. College Profile This question is answered on this link https://doubtly.in/335/computer-science-college-website-project-maharashtra-board?sho... 3
- Write a C++ program to find the factorial of a inputted number #include<iostream.h> #include<conio.h> void main() { int i,n; long int fact; clrscr(); cout<<"Enter the number to find the Factorial"<<endl;... 1
- Write a C++ program to replace every space in an inputted string (less than 80 characters) with a hyphen #include<iostream.h> #include<conio.h> #include<string.h> void main() char str[80]; int i, len; cout<<"Enter a string : "; cin.getline(str,8... 3
- Write a C++ program to find the factorial of a natural number inputted during program execution. #include<iostream.h> #include<conio.h> void main() { int i,n; long int fact; clrscr(); cout<<"Enter the number to find the Factorial"<<endl;... 1
- Write a C++ program to display a series of 20 terms of the Fibonacci series #include<iostream.h> #include<conio.h> void main() { int n1,n2,n,i; clrscr(); n1=0; n2=1; cout<<"Fibonacci series :"<<endl; cout<<n1<<endl;... 1
- Write a program in C++ to find the Greatest Common Divisor (G.C.D.) of two natural numbers. [March 2006] //Program to find the G.C.D. of two numbers #include<iostream.h> #include<conio.h> int gcd(int a, int b); void main() { int x, y, g; clrscr(... 1
- Implement a class temperature to convert degree Fahrenheit value to degree Celsius Answer: Read F, compute C = 5(F - 32)/9 inside a class named temperature, and display C. #include<iostream.h> #include<conio.h> class temper... 1
- Write a C++ program that right justifies text. It should read and echo a sequence of left justified lines and print them in right justified format. #include<iostream.h> #include<conio.h> #include<string.h> void main() char line[5][100]; int i, j, len, maxlen=0; for(i=0; i<=4; i++) cin.ge... 2
- Explain the function of the following in Operating system: 1) Virus Detection 2) Virus Removal 3) Virus Prevention 1) Virus detection : Normally, a virus detection program checks the integrity of the binary files.The program maintains a check sum of each... 1
- Write the difference between Worm and Virus ? computerscience1 Computer Worm Computer Virus A computer worm is a complete program A computer virus is not a complete program , but a part of a program A co... 1
- What are the components of LINUX operating system ? Explain any Three features of it Three features of LINUX OS are as follows :- 1) Linux is multi user Linux is an implementation of the Unix Design philosophy, which means th... 2
- explain in brief following program of MS-windows a)program manager b)file manager c) control panel Program Manager : this allows users to execute each program on their computer File Manager : The Microsoft Windows File Manager is the graph... 1