কম্পিউটার থেকে আরো প্রশ্ন
21) Which is not a social networking site ?
/
কোনটি 'Social networking site' নয় ?
A) LinkedIn/
লিংডিইন
B) Wink/
উইঙ্ক
C) Facebook/
ফেসবুক
D) Google Plus/
গুগুল প্লাস
উত্তর:-LinkedIn
/
লিংডিইন
বিবরণ:-
22) How are data organized in a spreadsheet?
A) Lines and spaces
B) Layers and planes
C) Height and width
D) Rows and columns
E) None of these
উত্তর:-Height and width
বিবরণ:-
23) Which of the following displays the contents of the active cell?
A) Active cell
B) Formula bar
C) Menu bar
D) Name box
E) None of the above
উত্তর:-Formula bar
বিবরণ:-
24) What is the extension of executable program under windows?
A) .doc
B) .txt
C) .exe
D) .bin
25) The move to the bottom of a document, press ........
A) Auto summarize
B) Home key
C) Ctrl + Home key
D) End key
E) Ctrl + End key
উত্তর:-Ctrl + End key
বিবরণ:-
26) Central Processing Unit is combination of
A) Control and storage/
B) Control and output unit/
C) Arithmetic logic and input unit/
D) Arithmetic logic and control unit/
উত্তর:-Arithmetic logic and control unit
/
বিবরণ:-
27) The MS-DOS operating system is a:
A) graphical user interface, single-tasking operating system/
B) graphical user interface, multi-tasking operating system/
C) command-driven interface, single-tasking operating system/
D) command-driven interface, multi-tasking operating system/
উত্তর:-command-driven interface, single-tasking operating system
/
বিবরণ:-
