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46- Identify the correct function from which the execution of C++ program starts? * • New() • Start() • Main() • Pow() 54- Which operator is used to compare numerical values? • Relational • Conditional • Assignment • Arithmetic 30- Variable names must begin with • Number • Letter • $ 44- Which of the following loops is best when we know the number of iterations? * • While • Do while • For loop All the above

46- Identify the correct function from which the execution of C++ program starts? * • New() • Start() • Main() • Pow() 54- Which operator is used to compare numerical values? • Relational • Conditional • Assignment • Arithmetic 30- Variable names must begin with • Number • Letter • $ 44- Which of the following loops is best when we know the number of iterations? * • While • Do while • For loop All the above

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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46- Identify the correct function from which the execution of C++ program starts? • New() • Start() • Main() • Pow() 54- Which operator is used to compare numerical values? * • Relational • Conditional • Assignment • Arithmetic 30- Variable names must begin with • Number • Letter • $ 23 44- Which of the following loops is best when we know the number of iterations? • While • Do while • For loop • All the above
Transcribed Image Text:46- Identify the correct function from which the execution of C++ program starts? • New() • Start() • Main() • Pow() 54- Which operator is used to compare numerical values? * • Relational • Conditional • Assignment • Arithmetic 30- Variable names must begin with • Number • Letter • $ 23 44- Which of the following loops is best when we know the number of iterations? • While • Do while • For loop • All the above
16- Evaluate the following code (5 > 6 || 4 > 3) && (7 > 8) * a-not compile b-0 c-1 d-true 22- What will be the output of this program? #include <iostream> using namespace std; int main() { int a = 8; cout << “ANDing integer 'a' with 'true' :" < a && true; return 0; } * a-ANDing integer 'a' with 'true' :8 b-• ANDing integer 'a' with 'true' :0 c• ANDing integer 'a' with 'true' :1 d• Run time error 60- In the function, we pass the address of the variable as arguments when using ------ • Call by Reference • Call by Value • Calling a Function • Calling by a parameter 6- Assume if X = 40; and Y = 70; (in binary format) then the bitwise operator works on (X&Y), (X/Y), (X^Y) and (~x) bits to perform bit-by-bit operation is: * • 11010110, 00001011, 00000001, and 11010111 • 01100111, 00110010, 11110001, and 11010111 • 00000000, 00001011, 00000001, and 11010111 • 00000000, 01101110, 01101110, and 11010111 33- A function is a group of statements that together perform a task. a-true b-False 53- Which punctuator is used to group a set of C++ statements? * {} () 58- is the C increment Operator in C++. * • ++ • *+ 56- Binary plus (+) and Binary minus (-) are operator. • Additive • Multiplicative • Shift • Bitwise
Transcribed Image Text:16- Evaluate the following code (5 > 6 || 4 > 3) && (7 > 8) * a-not compile b-0 c-1 d-true 22- What will be the output of this program? #include <iostream> using namespace std; int main() { int a = 8; cout << “ANDing integer 'a' with 'true' :" < a && true; return 0; } * a-ANDing integer 'a' with 'true' :8 b-• ANDing integer 'a' with 'true' :0 c• ANDing integer 'a' with 'true' :1 d• Run time error 60- In the function, we pass the address of the variable as arguments when using ------ • Call by Reference • Call by Value • Calling a Function • Calling by a parameter 6- Assume if X = 40; and Y = 70; (in binary format) then the bitwise operator works on (X&Y), (X/Y), (X^Y) and (~x) bits to perform bit-by-bit operation is: * • 11010110, 00001011, 00000001, and 11010111 • 01100111, 00110010, 11110001, and 11010111 • 00000000, 00001011, 00000001, and 11010111 • 00000000, 01101110, 01101110, and 11010111 33- A function is a group of statements that together perform a task. a-true b-False 53- Which punctuator is used to group a set of C++ statements? * {} () 58- is the C increment Operator in C++. * • ++ • *+ 56- Binary plus (+) and Binary minus (-) are operator. • Additive • Multiplicative • Shift • Bitwise
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