Doubtly
@Doubtly · Joined Feb 2021
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- On selling a T. V. at 5% gain and a fridge at 10% gain,Reliance digital gains Rs 2000. But if its sells the Answer: T.V. costs Rs. 20,000 and fridge costs Rs. 10,000. Let the cost price of the T.V. be Rs. x and of the fridge Rs. y . Case 1: 5% gain... 1
- P and Q each have certain number of apples. A says to B, “if you give me 10 of your apples, Answer: P (A) has 70 apples and Q (B) has 50 apples. (The question names the friends P and Q but calls them A and B in the conversation; A i... 1
- A n-p-n transistor is connected in common emitter configuration (see figure) in which collector voltage drop Ans: (4) 1 mA Sol. Voltage drop across load resistance, VL = ICRC 0.8 = IC × 800 IC = 1 mA 1
- How were the boys useful to the author? The boys were very useful to the author as they helped the narrator in many ways. If he wanted a pack of American cigarettes or seats for th... 1
- Why was the author surprised to see Nicola and Jacopo working as shoeshine boys? The author was surprised to see Nicola and Jacopo working as shoeshine boys because he saw them selling fruits when he met them the first ti... 1
- Why were the narrator and his companion impressed by the two boys? The narrator and his companion were impressed by the two boys because of their brown skin, tangles hair and the dark earnest eyes of the boy... 1
- Why didn't Luigi, the driver, approve of the two boys? Luigi the driver, did not approved of the two boys of their shabby appearance. 1
- Difference between Diffraction and Interference Interference Diffraction Interference may be defined as waves emerging from two different sources, producing different wave fronts. Diffract... 1
- Speech on What can l Do for my country Speech: What Can I Do for My Country? Respected Principal, teachers and my dear friends, Good morning. Today I want to ask a question that e... 1
- In the below pattern columns are started from 1 to N, and the number of columns is equal to the number of rows. #include<stdio.h> int main() int n,i,j; printf("Enter the number of rows: "); scanf("%d",&n); for(i=1; i<=n; i++) for(j=1; j<=n; j++) printf... 1
- In the below pattern each column contains N number of stars where N is the number of rows. Code : #include<stdio.h> int main() int n,i,j; printf("Enter the number of rows: "); scanf("%d",&n); for(i=1; i<=n; i++) for(j=1; j<=n; j++)... 1
- How is a Function declared in C Language? A function in C language is declared as follows, return_type function_name(formal parameter list) { Function_Body; } 2
- Can I use int datatype to store 32768 value? Answer: It depends on the size of int. With a 16-bit int (e.g. Turbo C), no: its range is −32768 to 32767. With a 32-bit int (GCC, Visual C+... 1
- What is the main difference between the Compiler and the Interpreter? Compiler is used in C Language and it translates the complete code into the Machine Code in one shot. On the other hand, Interpreter is used... 2
- What is /0 character? The Symbol mentioned is called a Null Character. It is considered as the terminating character used in strings to notify the end of the stri... 1
- What is an array? in c The array is a simple data structure that stores multiple elements of the same datatype in a reserved and sequential manner. There are three... 1
- What is the purpose of printf() and scanf() in C Program? printf() is used to print the values on the screen. To print certain values, and on the other hand, scanf() is used to scan the values. We n... 1
- Mention the features of C Programming Language. features of c programming are memory management high level language faster pointers recursion extensible rich library structured language 1