10th Class Computer Science Chapter Wise Online MCQ Test With Answers PDF English Medium

Computer Science 10th Class English Medium Online Test

Sr. #	Questions	Answers Choice
1	To declare character type variables in C, we use the keyword:	int char float positive
2	How many bytes are used by float type variable?	1 4 3 2
3	Which keyword is used to declare the floating type variable ?	int float positive char
4	Floating point numbers store numbers up to:	seven digits of precision eightdigits of precision tendigits of precision sixdigits of precision
5	Which data type is used to store a real number ?	float negative integer unsigned original integer
6	Keyword unsigned in the used to declare an ________ integer:	signed negative integer unsigned originalinteger
7	An ______ can store only positive values and its value ranges from 0 to +4,294,967,295.	unsigned int negativeint positiveint integer
8	By default, type int is considered as:	single integer negativeinteger positiveinteger originalinteger
9	Which keyword is used for integer data type ?	int float char double
10	How many bytes of memory is used by integer data type ?	1 4 2 3
11	Any single small case letter, upper case letter, digit, punctuation mark, special symbol enclosed within ' ' is considered:	integerconstants stringconstants characterconstants singleconstants
12	These are the values including a decimal point:	real constants string constants characterconstants singleconstants