BASICS OF C++

BASICS OF C++

Question #1: Which of the following is evaluated first


&&

!
none



Question #2: The header file required for setw() is


stdio.h
iostream.h
iomanip.h
stdlib.h



Question #3: Switch case is an example of ____ type of statement


Multiple branching statement
Branching statement
Looping construct
None



Question #4: A function can return only a single value


True
False



Question #5: int a[5]={0,1,2,3,4}; what will be the value of a[0]


0
1
2
3
4



Question #6: What C++ function clears the screen


There is no function
clear()
clrscr()
neat()



Question #7: Is C++ case sensitive


No
Case Sensitivity is compiler determined
Yes



Question #8: _____ symbol is used for giving single line comments


//
/*-------*/
"--------"
*/---------/*



Question #9: Division by 0 is an example of ______ error


Logical
Run Time
Syntax
No error



Question #10: Name the exit control loop


while
do....while
for loop
none



Question #11: Size of unsigned integer is ____ bytes


1
2
3
4



Question #12: ____ is a preprocessor directive in C++


?
//
< >
#



Question #13: Which of the following denote incorrect datatype in C++


real
double
float
int



Question #14: A ternary operator requires two operands


True
False



Question #15: A variable available to all functions of a program is called


Global
Local
None

BASICS OF C++

BASICS OF C++

Question #1: Which of the following is evaluated first


&&

!
none



Question #2: The header file required for setw() is


stdio.h
iostream.h
iomanip.h
stdlib.h



Question #3: Switch case is an example of ____ type of statement


Multiple branching statement
Branching statement
Looping construct
None



Question #4: A function can return only a single value


True
False



Question #5: int a[5]={0,1,2,3,4}; what will be the value of a[0]


0
1
2
3
4



Question #6: What C++ function clears the screen


There is no function
clear()
clrscr()
neat()



Question #7: Is C++ case sensitive


No
Case Sensitivity is compiler determined
Yes



Question #8: _____ symbol is used for giving single line comments


//
/*-------*/
"--------"
*/---------/*



Question #9: Division by 0 is an example of ______ error


Logical
Run Time
Syntax
No error



Question #10: Name the exit control loop


while
do....while
for loop
none



Question #11: Size of unsigned integer is ____ bytes


1
2
3
4



Question #12: ____ is a preprocessor directive in C++


?
//
< >
#



Question #13: Which of the following denote incorrect datatype in C++


real
double
float
int



Question #14: A ternary operator requires two operands


True
False



Question #15: A variable available to all functions of a program is called


Global
Local
None

Quiz on Fundamentals of Computer

COMPUTER FUNDAMENTALS

Question #1: Compiler converts the HLL into machine language in one go.


True
False



Question #2: One KB is equal to how many bytes


1000 bytes
1024 bytes
1000MB
8 bytes



Question #3: Transistors were used in IInd generation of computers


True
False

Quiz on Introduction to Computers

INTRODUCTION TO COMPUTERS

Introductory Quiz on basics of computers

1. An electronic device that can perform a variety of operations.


CPU

Computer

Monitor

Keyboard




2. Raw facts and figures are reffered as :


Data

Information

Database

Information Technology




3. Which of the following is not an example of input device


Optical Mark Reader

Optical Character Reader

Printer

Magnetic Ink Character Reader




4. The smallest measuring unit of memory is:


Bit

Byte

Kilo Byte

Giga Byte




5. The 2 binary digitts of the binary no. system are:


1,2

2,3

0,1

1,3




6. The system software that acts as an interface between user and hardware


System software

Application software

Operating system

C.P.U




7. Set of programs necessary to carry out operations for specified application


System software

Application software

Operating system

Compiler




8. Another term commonly used for prewritten program that is permanentky stored in Read Only Memory:


Liveware

Firmware

Hardware

Software




9. Name the technology used in Second Generation Computers


Vacuum Tubes

Integrated Circuits

Artificial Intelligence

Transistors




10. Which of the following computer belongs to First Generation Computer


IBM 1401

CDC 3600

ENIAC

None of the above

Quiz on Introduction to computers

INTRODUCTION TO COMPUTERS » Quiz Question Maker

STRUCTURES

Structures

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Wild Cards

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