What is the name of the display feature that highlights are of the screen which requires operator attention? A) Pixel B) Reverse video C) Touch screen D) Cursor

What is the name of the display feature that highlights are of the screen which requires operator attention? A) Pixel B) Reverse video C) Touch screen D) Cursor
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What is the name of the display feature that highlights are of the screen which requires operator attention? a. Pixel b. Reverse video c. Touch screen d. Cursor

Description : What is the name of the display feature that highlights are of the screen which requires operator attention? a. Pixel b. Reverse video c. Touch screen d. Cursor

Last Answer : b. Reverse video

What is the name of the display feature that highlights are of the screen which requires operator attention? a. Pixel b. Reverse video c. Touch screen d. Cursor

Description : What is the name of the display feature that highlights are of the screen which requires operator attention? a. Pixel b. Reverse video c. Touch screen d. Cursor

Last Answer : b. Reverse video

What is the name of the display feature that highlights are of the screen which requires operator attention? a. Pixel b. Reverse video c. Touch screen d. Curso

Description : What is the name of the display feature that highlights are of the screen which requires operator attention? a. Pixel b. Reverse video c. Touch screen d. Curso

Last Answer : Reverse video

____ is a small picture on screen that depicts program, file or folder: a) Start Bottom b) Task Bar c) Icon d) Pixel e) Cursor

Description : ____ is a small picture on screen that depicts program, file or folder: a) Start Bottom b) Task Bar c) Icon d) Pixel e) Cursor

Last Answer : c) Icon

Cursor is a___________ 1) Pixel 2) Thin blinking line 3) Pointing device 4) None of these

Description : Cursor is a___________ 1) Pixel 2) Thin blinking line 3) Pointing device 4) None of these

Last Answer : 3) Pointing device

Which device typically attachable to computer keyboard that allows a blind people to read? A. Light Pen B. Joystick C. Touch screen D. Braille display

Description : Which device typically attachable to computer keyboard that allows a blind people to read? A. Light Pen B. Joystick C. Touch screen D. Braille display

Last Answer : D. Braille display

What do you call a single point on a computer screen? A) Cell B) Element C) Pixel D) Bit

Description : What do you call a single point on a computer screen? A) Cell B) Element C) Pixel D) Bit

Last Answer : Answer : C

In which of the following terminals the screen is regarded as an array of pixels, where each pixel is either on or off: a) Character Map Terminal b) Bit Map Terminal c) RS 232 C Terminal d) None of The Above

Description : In which of the following terminals the screen is regarded as an array of pixels, where each pixel is either on or off: a) Character Map Terminal b) Bit Map Terminal c) RS 232 C Terminal d) None of The Above

Last Answer : b) Bit Map Terminal

What do you call a single point on a computer screen: a) Cell b) Element c) Pixel d) None of The Above

Description : What do you call a single point on a computer screen: a) Cell b) Element c) Pixel d) None of The Above

Last Answer : c) Pixel

Bit map terminal A) support display containing multiple windows B) require considerable amount of video RAM C) requires tremendous amount of copying and hence low performance D) all of above

Description : Bit map terminal A) support display containing multiple windows B) require considerable amount of video RAM C) requires tremendous amount of copying and hence low performance D) all of above

Last Answer : Answer : D

An area on a display device to which a window is mapped is called a…………. a.Window b.Viewpoint c.Pixel d.None of the above

Description : An area on a display device to which a window is mapped is called a…………. a.Window b.Viewpoint c.Pixel d.None of the above

Last Answer : b.Viewpoint

You can use the tab key to 1) Move a cursor across the screen 2) Indent a paragraph 3) Move the cursor down the screen 4) Only (1) and (2) 5) None of these

Description : You can use the tab key to 1) Move a cursor across the screen 2) Indent a paragraph 3) Move the cursor down the screen 4) Only (1) and (2) 5) None of these

Last Answer : Answer :2

A marker on the computer screen used to show the current position is called _________ A. coloured marker B. position checker C. cursor D. None of the Above

Description : A marker on the computer screen used to show the current position is called _________ A. coloured marker B. position checker C. cursor D. None of the Above

Last Answer : C. cursor

The blinking symbol on the computer screen is called the 1) mouse 2) logo 3) hand 4) cursor

Description : The blinking symbol on the computer screen is called the 1) mouse 2) logo 3) hand 4) cursor

Last Answer : 4) cursor

An Image is Square array of 256X256 pixel requires 65536 bytes, and after compression it reduced to 16384 X8 bytes. What will be the compression rate: a. 2 b. 3 c. 4 d. 5

Description : An Image is Square array of 256X256 pixel requires 65536 bytes, and after compression it reduced to 16384 X8 bytes. What will be the compression rate: a. 2 b. 3 c. 4 d. 5

Last Answer : a. 2

Given an image of size 1024 × 1024 pixels in which intensity of each pixel is an 8-bit quality. It requires ............... of storage space if the image is not compressed. (A) one Terabyte (B) one Megabyte (C) 8 Megabytes (D) 8 Terabytes

Description : Given an image of size 1024 × 1024 pixels in which intensity of each pixel is an 8-bit quality. It requires ............... of storage space if the image is not compressed. (A) one Terabyte (B) one Megabyte (C) 8 Megabytes (D) 8 Terabytes

Last Answer : (B) one Megabyte

Which of the following does not affect the resolution of a video display image? A) Bandwidth B) Raster scan rage C) Vertical and horizontal lines of resolution D) Screen size

Description : Which of the following does not affect the resolution of a video display image? A) Bandwidth B) Raster scan rage C) Vertical and horizontal lines of resolution D) Screen size

Last Answer : Answer : D

Touch screen is an electronic ……….. display that can detect the presence and location of a touch within the display area. -Technology

Description : Touch screen is an electronic ……….. display that can detect the presence and location of a touch within the display area. -Technology

Last Answer : Touch screen is an electronic visual display that can detect the presence and location of a touch within the display area.

How to Fix a Stuck or Dead Pixel on an LCD Screen (Monitor, Television)?

Description : How to Fix a Stuck or Dead Pixel on an LCD Screen (Monitor, Television)?

Last Answer : Unfortunately, stuck and dead pixels are somewhat commonplace when dealing with LCD Computer Monitors and televisions. Fortunately, there are several easy solutions that may help you fix your problem for ... in several free varieties (the most popular two being JscreenFix and UDPixel), these pro

Safety, comfort and fir the operator will continue the great deal of attention. A. Inconvenience C. Difficulties B. Convenience. D. None of the above

Description : Safety, comfort and fir the operator will continue the great deal of attention. A. Inconvenience C. Difficulties B. Convenience. D. None of the above

Last Answer : Convenience

My cursor and laptop screen are freezing today. Do you know what is causing this?

Description : My cursor and laptop screen are freezing today. Do you know what is causing this?

Last Answer : answer:You likely have what is called malware or adware on your machine. I suspect that because it seems to be giving you trouble when you try to go onto the internet. When you wake' up your ... up your problem. You can find the spybot program here: http://www.safer-networking.org/index2.html

Which of the following is/are function of spell check in MS - Word: a) It displays the misspelled words in a dialog box b) Highlights the misspelled words in the document c) Allow user to either correct the misspell manually or select the correct spelling d) All of the Above e) None of The Above

Description : Which of the following is/are function of spell check in MS - Word: a) It displays the misspelled words in a dialog box b) Highlights the misspelled words in the document c) Allow user to either correct the misspell manually or select the correct spelling d) All of the Above e) None of The Above

Last Answer : d) All of the Above

Which of the following does not affect the resolution of a video display image? a. Bandwidth b. Raster scan rage c. Vertical and horizontal lines of resolution d. Screen size

Description : Which of the following does not affect the resolution of a video display image? a. Bandwidth b. Raster scan rage c. Vertical and horizontal lines of resolution d. Screen size

Last Answer : Screen size

Which of the following does not affect the resolution of a video display image? a. Bandwidth b. Raster scan rage c. Vertical and horizontal lines of resolution d. Screen size

Description : Which of the following does not affect the resolution of a video display image? a. Bandwidth b. Raster scan rage c. Vertical and horizontal lines of resolution d. Screen size

Last Answer : d. Screen size

In the illustration, if one of the devices labeled 'TURB' should fail the ___________. EL-0003 A. device labeled 'EXC' will drive the alternator B. device labeled 'BKR' for that alternator should automatically open because of the reverse power relay C. operator must open all the devices labeled 'BKRS' to reduce the load on the remaining turbo-alternator D. emergency generator should automatically start and be placed on line to supply emergency load centers

Description : In the illustration, if one of the devices labeled 'TURB' should fail the ___________. EL-0003 A. device labeled 'EXC' will drive the alternator B. device labeled 'BKR' for that ... -alternator D. emergency generator should automatically start and be placed on line to supply emergency load centers

Last Answer : Answer: B

A pixel is -------- 1) A computer program that draws picture 2) A picture stored in secondary memory 3) The smallest resolvable part of a picture 4) None of these

Description : A pixel is -------- 1) A computer program that draws picture 2) A picture stored in secondary memory 3) The smallest resolvable part of a picture 4) None of these

Last Answer : 3) The smallest resolvable part of a picture

The sensor that requires physical touch of an object is called A : Contact Sensor B : Inertial Sensors C : Infrared Sensor D : Laser Rangefinder

Description : The sensor that requires physical touch of an object is called A : Contact Sensor B : Inertial Sensors C : Infrared Sensor D : Laser Rangefinder

Last Answer : A : Contact Sensor

The sensor that requires physical touch of an object is called A : Contact Sensor B : Inertial Sensors C : Infrared Sensor D : Laser Rangefinder

Description : The sensor that requires physical touch of an object is called A : Contact Sensor B : Inertial Sensors C : Infrared Sensor D : Laser Rangefinder

Last Answer : A : Contact Sensor

What is System Analysis? A) The design of the screen the user will see and use to enter or display data B) System analysis defines the format and type of data the program will use C) System Analysis involves creating formal model of the problem to be solved D) None of the above

Description : What is System Analysis? A) The design of the screen the user will see and use to enter or display data B) System analysis defines the format and type of data the program will use C) System Analysis involves creating formal model of the problem to be solved D) None of the above

Last Answer : Answer : C

What is the name of the computer terminal which gives paper printout? A) Display screen B) Soft copy terminal C) Hard copy terminal D) Plotter

Description : What is the name of the computer terminal which gives paper printout? A) Display screen B) Soft copy terminal C) Hard copy terminal D) Plotter

Last Answer : Answer : C

The ______ may also be called the screen or monitor. A. Scanner B. Display C. Hard Disk D. None of the Above

Description : The ______ may also be called the screen or monitor. A. Scanner B. Display C. Hard Disk D. None of the Above

Last Answer : B. Display

Which input device is usually a standard feature of laptops? A. Graphic Tablet B. Numeric Keyboard C. touch pad D. Magnetic Stripe reader

Description : Which input device is usually a standard feature of laptops? A. Graphic Tablet B. Numeric Keyboard C. touch pad D. Magnetic Stripe reader

Last Answer : C. touch pad

When the indication for surgery is without delay, the nurse recognizes that the surgery will be classified as a) emergency. Emergency surgery means that the patient requires immediate attention and the disorder may be life-threatening. b) urgent. Urgent surgery means that the patient requires prompt attention within 24-30 hours. c) required. Required surgery means that the patient needs to have surgery, and it should be planned within a few weeks or months. d) elective. Elective surgery means that there is an indication for surgery, but failure to have surgery will not be catastrophic.

Description : When the indication for surgery is without delay, the nurse recognizes that the surgery will be classified as a) emergency. Emergency surgery means that the patient requires immediate attention and the ... there is an indication for surgery, but failure to have surgery will not be catastrophic.

Last Answer : a) emergency. Emergency surgery means that the patient requires immediate attention and the disorder may be life-threatening.

Which device is used to control cursor movement ?

Description : Which device is used to control cursor movement ?

Last Answer : Joystick devices are used to control the movement of the cursor.

What is the 'cursor key' of the keyboard ?

Description : What is the 'cursor key' of the keyboard ?

Last Answer : : The arrow keys inserted at the bottom right of the keyboard to control the cursor are called cursor keys . The workspace is specified on the monitor screen by controlling the cursor with the cursor keys. ... using the Ctrl + Home and Ctrl + End keys at the very beginning or end of the document.

What is a cursor ?

Description : What is a cursor ?

Last Answer : The four arrow keys that control the cursor are called cursor keys.

Short cut key for 'Move the cursor to the beginning of the next word' is: a) Shift + Right Arrow b) Ctrl + Right Arrow c) Ctrl + Left Arrow d) None of These

Description : Short cut key for 'Move the cursor to the beginning of the next word' is: a) Shift + Right Arrow b) Ctrl + Right Arrow c) Ctrl + Left Arrow d) None of These

Last Answer : b) Ctrl + Right Arrow

_______located between the main keypad and the numeric keypad, are used to move the cursor up, down, left and right: a) Numeric Keypad b) Arrow Keys c) Symbolic Keypad d) None of These

Description : _______located between the main keypad and the numeric keypad, are used to move the cursor up, down, left and right: a) Numeric Keypad b) Arrow Keys c) Symbolic Keypad d) None of These

Last Answer : b) Arrow Keys

In Word you can force a page break: a) By positioning your cursor at the appropriate place and pressing the F1 key b) By positioning your cursor at the appropriate place and pressing Ctrl + Enter c) By using the Insert/ Section Break d) By Changing the font size of your document e) None of The Above

Description : In Word you can force a page break: a) By positioning your cursor at the appropriate place and pressing the F1 key b) By positioning your cursor at the appropriate place and pressing Ctrl + Enter c) By using the Insert/ Section Break d) By Changing the font size of your document e) None of The Above

Last Answer : c) By using the Insert/ Section Break

What is the easiest way to change the phrase, revenues, profits, gross margin, to read revenues, profits, and gross margin? a) Use the insert mode, position the cursor before the g in the gross, then type the word and followed by a space b) Use the insert mode, position the cursor after the g in gross, then type the word and followed by a space c) Use the overtype mode, position the cursor before the g in gross, then type the word and followed by a space d) None of these

Description : What is the easiest way to change the phrase, revenues, profits, gross margin, to read revenues, profits, and gross margin? a) Use the insert mode, position the cursor before the g in the gross, then ... cursor before the g in gross, then type the word and followed by a space d) None of these

Last Answer : a) Use the insert mode, position the cursor before the g in the gross, then type the word and followed by a space

What happens when you press Ctrl + V key? 1) A Capital V letter is typed into your document at the cursor point 2) The selected item is pasted from the Clipboard 3) The selected item is pasted from the Clipboard 4) The selected drawing objects are distributed vertically on the page

Description : What happens when you press Ctrl + V key? 1) A Capital V letter is typed into your document at the cursor point 2) The selected item is pasted from the Clipboard 3) The selected item is pasted from the Clipboard 4) The selected drawing objects are distributed vertically on the page

Last Answer : 2) The selected item is pasted from the Clipboard

In Word you can force a page break -. 1) by positioning your cursor at the appropriate place and pressing the F1 key 2) by positioning your cursor at the appropriate place and pressing Ctrl + Enter 3) by using the Insert/Section Break 4) by changing the font size your document

Description : In Word you can force a page break -. 1) by positioning your cursor at the appropriate place and pressing the F1 key 2) by positioning your cursor at the appropriate place and pressing Ctrl + Enter 3) by using the Insert/Section Break 4) by changing the font size your document

Last Answer : 2) by positioning your cursor at the appropriate place and pressing Ctrl + Enter

What are Cursor Control Keys on Keyboard?

Description : What are Cursor Control Keys on Keyboard?

Last Answer : Ans. These four keys are used for moving the cursor from its current position to right, left, up or down.

Which among the following is the name given to the cursor for the computer language ‘LOGO’? (1) Robot (2) Frog (3) Spider (4) Turtle

Description : Which among the following is the name given to the cursor for the computer language ‘LOGO’? (1) Robot (2) Frog (3) Spider (4) Turtle

Last Answer : Turtle

The terminal device that functions as a cash register, computer terminal, and OCR reader is the: A) Data collection terminal B) OCR register terminal C) Video Display terminal D) POS terminal

Description : The terminal device that functions as a cash register, computer terminal, and OCR reader is the: A) Data collection terminal B) OCR register terminal C) Video Display terminal D) POS terminal

Last Answer : Answer : D

VDU stands for________ (A) Video Display Unit (B) Visual Display Unit (C) Video Divide Unit (D) None of the Above

Description : VDU stands for________ (A) Video Display Unit (B) Visual Display Unit (C) Video Divide Unit (D) None of the Above

Last Answer : (B) Visual Display Unit

VDU stands for: a) Virtual Display Unit b) Video Display Unit c) Visual Display Unit d) None of These

Description : VDU stands for: a) Virtual Display Unit b) Video Display Unit c) Visual Display Unit d) None of These

Last Answer : c) Visual Display Unit

Design a programme in C to read the n numbers of values in an array and display it in reverse order.

Description : Design a programme in C to read the n numbers of values in an array and display it in reverse order.

Last Answer : #include #include #define max 50 void main() { int a[max],i,n; clrscr(); printf("\n Enter number of elements:"); scanf("%d",&n); printf("\n Enter array element:"); for(i=0;i=0;i--) printf("\t%d",a[i]); getch(); }

Write a program in C++ to accept a string from a user and display its reverse using pointer.

Description : Write a program in C++ to accept a string from a user and display its reverse using pointer.

Last Answer : #include<iostream.h> #include<conio.h> #include<string.h> void main() { char str[20],*ptr; int l; clrscr(); cout<<"\n Enter a string : "; cin>>str; l=strlen(str); ... (l!=0) { ptr--; cout<<*ptr; l--; } getch(); }

Which of the following is not an output device? A) Scanner B) Printer C) Flat Screen D) Touch Screen

Description : Which of the following is not an output device? A) Scanner B) Printer C) Flat Screen D) Touch Screen

Last Answer : Answer : D