MCQ 1011 MarkWhich key offers the facility of performing additional task by using it with some other key?A Alter key✓ Control keyC Cursor movement keyD Escape keyAnswerCorrect option: B. Control keyControl keyView full question & answer→
MCQ 1021 MarkFor which of the tasks can tab key used?A To move to the space after tabB To leave space after a lineC For indentation✓ All the aboveAnswerCorrect option: D. All the aboveAll the aboveView full question & answer→
MCQ 1031 MarkWhich key is used to take cursor after the place of the tab or to leave space before the beginning of the line?A Delete keyB Caps lock key✓ Tab keyD Shift keyAnswerCorrect option: C. Tab keyTab keyView full question & answer→
MCQ 1041 MarkHow is the change in features of capital lock known?✓ TogalB DongalC TackleD VocalAnswerCorrect option: A. TogalTogalView full question & answer→
MCQ 1051 MarkWhich key is used to change the features of capital lock?A Delete key✓ Caps lock keyC Tab keyD Shift keyAnswerCorrect option: B. Caps lock keyCaps lock keyView full question & answer→
MCQ 1061 MarkWhich key is used to type specific letters above the keys and capital letters ?A Delete keyB Caps lock keyC Tab key✓ Shift keyAnswerCorrect option: D. Shift keyShift keyView full question & answer→
MCQ 1071 MarkWhich key is used remove one letter on right side of cursor or an object?✓ Delete keyB Caps lock keyC Tab keyD Shift keyAnswerCorrect option: A. Delete keyDelete keyView full question & answer→
MCQ 1081 MarkWhich key is used to back on screen?A Enter keyB Spacebar key✓ Back spaceD Control keyAnswerCorrect option: C. Back spaceBack spaceView full question & answer→
MCQ 1091 MarkWhich key is used to leave space?A Enter key✓ SpacebarC Back space keyD Control keyAnswerCorrect option: B. SpacebarSpacebarView full question & answer→
MCQ 1101 MarkBy which other name is enter key known?A Carriage keyB Inner key✓ Return keyD Restore keyAnswerCorrect option: C. Return keyReturn keyView full question & answer→
MCQ 1111 MarkWhich key is used for implementing instructions?✓ Enter keyB Spacebar keyC Back space keyD Control keyAnswerCorrect option: A. Enter keyEnter keyView full question & answer→
MCQ 1121 MarkFrom where do function keys begin and end?A$F0$ to $F12$B$F0$ to $F11$C$F1$ to $F11$✓$F1$ to $F12$AnswerCorrect option: D. $F1$ to $F12$$F1$ to $F12$View full question & answer→
MCQ 1131 MarkHow many functions keys are there?✓$10$B$11$C$12$D$13$AnswerCorrect option: A. $10$$10$View full question & answer→
MCQ 1141 MarkWhich are included mathematical processors?A$+$B$-$C$*$✓All the aboveAnswerCorrect option: D. All the aboveAll the aboveView full question & answer→
MCQ 1151 MarkWhat kind of keys are $‘0’$ to $‘9’$?AFunction keyBEnglish alphabet key✓Number keyDCursor Movement keyAnswerCorrect option: C. Number keyNumber keyView full question & answer→
MCQ 1161 MarkWhat kind of keys are $A-Z$ and $a-z$?AFunction key✓English Alphabet keyCControl keyDCursor Movement keyAnswerCorrect option: B. English Alphabet keyEnglish Alphabet keyView full question & answer→
MCQ 1171 MarkWhat kind of keys are seen on keyboard?A English alphabet, numerals and mathematical processorsB Punctuation marks other signs and function keyC Control Key, spacebar, backspace, delete key✓ All the aboveAnswerCorrect option: D. All the aboveAll the aboveView full question & answer→
MCQ 1181 MarkWhat is known as input of verbal input?A MouseB Joystick✓ KeyboardD ScannerAnswerCorrect option: C. KeyboardKeyboardView full question & answer→
MCQ 1191 MarkHow many maximum keys are there in keyboard?✓$100$B$150$C$200$D$300$AnswerCorrect option: A. $100$$100$View full question & answer→
MCQ 1201 MarkWhat type of information can be entered by keyboard?✓ AlphabetsB NumeralsC Special signsD All the aboveAnswerCorrect option: A. AlphabetsAlphabetsView full question & answer→
MCQ 1211 MarkWhat kind of information can be entered by keyboard?✓ KeyboardB ScannerC JoystickD Electronic ReaderAnswerCorrect option: A. KeyboardKeyboardView full question & answer→
MCQ 1221 MarkWhich of the following options is an example of input device?A Keyboard, MouseB Scanner, JoystickC Electronic Card Reader, Speech and Vision Device✓ All the aboveAnswerCorrect option: D. All the aboveAll the aboveView full question & answer→
MCQ 1231 MarkBy which of the following tasks can a specific input signal be sent to computer?A By pressing any key of keyboardB By any movement of Mouse✓ By clicking MouseD All the aboveAnswerCorrect option: C. By clicking MouseBy clicking MouseView full question & answer→
MCQ 1241 MarkWhich of the following is the most prevalent input device?A Keyboard, Scanner✓ Keyboard, MouseC Mouse, ScannerD Mouse, JoystickAnswerCorrect option: B. Keyboard, MouseKeyboard, MouseView full question & answer→
MCQ 1251 MarkWhich is the unit for giving input to computer?✓ Input DeviceB Output DeviceC Input/Output DeviceD Processing UnitAnswerCorrect option: A. Input DeviceInput DeviceView full question & answer→
MCQ 1261 MarkWhat becomes the medium of communication between user and computer?✓Input/Nivesh UnitsBOutput/Nirgam UnitsCBoth $(A)$ and $(B)$DNone of the aboveAnswerCorrect option: A. Input/Nivesh UnitsInput/Nivesh UnitsView full question & answer→
MCQ 1271 MarkBy which other name are input/output units known?✓Peripheral UnitsBCircumference UnitsC$I/O$ UnitsDAll the aboveAnswerCorrect option: A. Peripheral UnitsPeripheral UnitsView full question & answer→
MCQ 1281 MarkHow are input/output known in brief?✓$I/O$ UnitsB$O/I$ UnitsC$I/A$ UnitD$A/I$ UnitsAnswerCorrect option: A. $I/O$ Units$I/O$ UnitsView full question & answer→
MCQ 1291 MarkHow is the unit doing the work of input and output known?✓ Input UnitsB Output UnitsC Input/Output UnitsD None of the aboveAnswerCorrect option: A. Input UnitsInput UnitsView full question & answer→
MCQ 1301 MarkHow is the result given by computer known?A Input or NiveshB Input or NirgamC Output or Nivesh✓ Output or NirgamAnswerCorrect option: D. Output or NirgamOutput or NirgamView full question & answer→
MCQ 1311 MarkHow are the data and instructions fed into computer known?✓ Input or NiveshB Input or NirgamC Output or NiveshD Output or NirgamAnswerCorrect option: A. Input or NiveshInput or NiveshView full question & answer→
MCQ 1321 MarkWhat does user need from computer?A DataB Instructions✓ ResultsD All the aboveAnswerCorrect option: C. ResultsResultsView full question & answer→
MCQ 1331 MarkWhat does computer need from the user?✓ Data and InstructionsB Data and InputC Input and OutputD Instructions and ResultAnswerCorrect option: A. Data and InstructionsData and InstructionsView full question & answer→
MCQ 1341 MarkWhy is the user of computer required to do act and react with it?A To perform any taskB For solving problemsC To do different kinds of jobs✓ All the aboveAnswerCorrect option: D. All the aboveAll the aboveView full question & answer→
MCQ 1351 MarkWhat is the user required to do with a computer to perform a task or solve a problem?AActionBReaction✓Both $(A)$ and $(B)$DNone of the aboveAnswerCorrect option: C. Both $(A)$ and $(B)$Both $(A)$ and $(B)$View full question & answer→