The CRT display is made up of small picture element called:
a) Columns
b) Pixels
c) Rows
d) None of These

1 Answer

Answer :

b) Pixels

Related questions

Description : Pixels are: a) Points of light used by a cordless, wireless, optical mouse b) Dots of ink from inkjet printer c) Dots on the screen arranged in rows d) None of These

Last Answer : c) Dots on the screen arranged in rows

Description : In a relational database, this is a data structure that organizes the information about a single topic into rows and columns. 1) Block 2) Record 3) Tuple 4) Table 5) Command line interface

Last Answer : Answer :4

Description : How are data organised in a spreadsheet? 1) Lines and spaces 2) Layers and planes 3) Height and width 4) Rows and columns 5) None of these

Last Answer : Answer :3

Description : A database is typically composed of one or more: a) Columns b) Files c) Rows d) Tables e) None of These

Last Answer : d) Tables

Description : What is the minimum number of rows and columns that a word table can have a) 1 row & 1 column b) 2 rows & 2 columns c) Zero d)1 row & 2 columns e) None of The Above

Last Answer : a) 1 row & 1 column

Description : The minimum number of rows and columns that a word table can have, is: a) Zero b) 1 Row and 1 Column c) 1 Row and 2 Columns d) None of The Above

Last Answer : b) 1 Row and 1 Column

Description : Flat panel displays are designed to reduce what problem of a crt display?

Last Answer : Reduce the depth of the crt display caused by the length of the tube.

Description : On the CRT display, what information is displayed in Quadrant 4?

Last Answer : Positive voltage (+V) and negative current ( −I).

Description : Draw the construction of CRT. Write two materials used for CRT display screen. 

Last Answer : Two materials used for CRT display screen: The role of this part is to display where the electrons are hitting the CRT. It is a screen coated with a material that emits light when struck by electrons. Zinc sulphide or Phosphorus are two commonly used materials. 

Description : Compare CRT and LCD display. 

Last Answer : CRT LCD CRT monitors require about 100 W for 19 display. LCD monitors require 45 W for 19 display. CRT's are heavier than LCD. LCD monitors are lighter and thinner They are ... is possible. CRT displays text is not good as LCD. LCD displays text better than CRTs.

Description : Drawing of number of copies of the same image in rows and columns acrossthe interface window so that they cover the entire window is called a.Roaming b.Panning c.Zooming d.Tiling

Last Answer : d.Tiling

Description : In a table, columns are called ………. and rows are called ………… . -Technology

Last Answer : In a table, columns are called fields and rows are called records.

Description : The number of tuples in a relation is called its …………. While the number of attributes in a relation is called it’s ……………….. A) Degree, Cardinality B) Cardinality, Degree C) Rows, Columns

Last Answer : B) Cardinality, Degree

Description : How many color patterns can you create by reversing the colors of combinations of rows and columns from a checkerboard?

Last Answer : answer:OK @LostInParadise – I understand each word individually, but I don’t have a friggin clue what you are asking. Can you perhaps explain the question better for simpletons like me?

Description : Is there a free feature for removing duplicate columns/rows in Microsoft Excel?

Last Answer : answer:you can do this without adding software. http://support.microsoft.com/kb/262277 I think this should work with all versions of Excel. if you're using a mac, the menus might be a little different, but ... tricky if you need to get rid of duplicate data in a specific column, but it can be done.

Description : What is the difference between ‘Rows’ and ‘Columns’ in a table? -Technology

Last Answer : Distinguish between data and information are as follows:DataInformationIt is a raw fact.It is a process form of data.It considers facts symbols, images for reference or analysis.It considers knowledge derived from study, experience or instruction.e.g. 23 is data.e.g age = 23 is information

Description : Key field is a unique identifier for each record. It is defined in the form of (a) rows (b) columns -Technology

Last Answer : (b) Key is a data item that allows you to uniquely identify individual occurrences which is defined as the column or set of columns.

Description : ...method in Pandas can be used to change the index of rows and columns of a Series or Dataframe : -Technology

Last Answer : Correct option(ii)reindex

Description : Python : Remove all columns from a compressed sparse matrix where value is 0 for all rows -Web-Development

Last Answer : answer:

Description : Which of the following is a combination of columns and rows ?

Last Answer : Database consists of columns and rows.

Description : What are the rows and columns of the matrix ?

Last Answer : The rectangular arrangement of numbers in the matrix is analyzed in two ways. Namely: along the horizontal line and along the vertical line. The horizontal lines of numbers are called rows and the vertical lines are called columns.

Description : What is an alternative to Excel VBA to compute a large dataset: 100,000 rows by 125 columns?

Last Answer : Microsoft Access can process more data and more quickly but largely because it requires more structure. If you define every field as text in Access then you might be better off staying with Excel ... solution if data mining is required (very large data sets, typically in millions of records).

Description : Statistical table is the systematic arrangement of numerical data presented in rows and columns. What are the rules to be followed while constructing such a table?

Last Answer : Statistical table is the systematic arrangement of numerical data presented in rows and columns. ... be followed while constructing such a table?

Description : The following figure has a network of rectangles. Two rows and three columns. (A) Totally how many rectangles are there in the figure? (B) If there ar

Last Answer : The following figure has a network of rectangles. Two rows and three columns. (A) Totally how many ... in the network, in terms of x and y.

Description : How many horizontal rows and vertical columns are present in the modern periodic table?

Last Answer : How many horizontal rows and vertical columns are present in the modern periodic table?

Description : What is A grid comprised of horizontal rows an vertical columns into which you can enter data?

Last Answer : Generically it is called a table.

Description : What is the default alignment for a table with 3 rows and 4 columns?

Last Answer : What is the answer ?

Description : How many rows and columns are in the modern Periodic Table? A. 18 columns and 7 rows (Answer) B. 12 columns and 9 rows C. 7 columns and 18 rows D. 25 columns and 15 rows

Last Answer : A. 18 columns and 7 rows (Answer)

Description : Which of the following is not a term of MS-Excel? a. Cells b. Rows c. Columns d. Document

Last Answer : d. Document

Description : Which of the following is not a term of MS-Excel? a. Cells b. Rows c. Columns d. Document

Last Answer : d. Document

Description : If no. of rows are not equal to number of columns and the matrix elements are profit elements then the problem is: a. Balanced and Maximization Transportation problem b. ... Transportation problem c. Balanced and Maximization Assignment problem d. Unbalanced and Maximization Assignment problem

Last Answer : a. Balanced and Maximization Transportation problem

Description : If no. of rows are equal to number of columns and the matrix elements are Time elements then the problem is: a. Balanced and Minimization Transportation problem b. ... Transportation problem c. Balanced and Minimization Assignment problem d. Unbalanced and Minimization Assignment problem

Last Answer : c. Balanced and Minimization Assignment problem

Description : An assignment problem is a special case of transportation problem, where a. Number of rows equals number of columns b. All rim conditions are 1 c. Values of each decision variable is either 0 or 1

Last Answer : D.variable is either 0 or 1

Description : An optimal assignment requires that the maximum number of lines that can be drawn through squares with zero opportunity cost be equal to the number of a. Rows or columns b. Rows & columns c. Rows + columns -1 d. None of the above

Last Answer : b. Rows & columns

Description : An assignment problem is considered as a particular case of a transportation problem because a. The number of rows equals columns b. All xij = 0 or 1 c. All rim conditions are 1 d. All of the above

Last Answer : d. All of the above

Description : If in an assignment problem, number of rows is not equal to number of columns then a. Maximization problem b. Problem is unbalanced c. Problem is degenerate d. Optimum solution is not possible

Last Answer : c. Problem is degenerate

Description : The solution to a transportation problem with ‘m’ rows and ‘n’ columns is feasible if the number of positive allocations are: a. m + n b. m x n c. m +n – 1 d. m +n + 1

Last Answer : c. m +n – 1

Description : The “PROJECT” operator of a relational algebra creates a new table that has always (A) More columns than columns in original table (B) More rows than original table (C) Same number of rows as the original table (D) Same number of columns as the original table

Last Answer : (C) Same number of rows as the original table

Description : In the Hungarian method for solving assignment problem, an optimal assignment requires that the maximum number of lines that can be drawn through squares with zero opportunity cost be equal to the number of: (A) rows or columns (B) rows+columns (C) rows+columns-1 (D) rows+columns+1

Last Answer : (A) rows or columns

Description : Do LCD monitors offer better picture quality than CRT monitors?

Last Answer : No, CRT monitors are still the best picture, but LCDs take up less room and energy.

Description : The electron beam in a CRT is made to sweep from left to right across the screen. What tube element causes this sweeping motion?

Last Answer : The horizontal-deflection plate.

Description : Given a Pandas series called Sequences, the command which will display the first 4 rows is .... (a) print(Sequences.head(4)) -Technology

Last Answer : (a) print(Sequences.head(4))

Description : In the rules attribute, the………… value helps to display a table border only between rows. -Technology

Last Answer : In the rules attribute, the rows value helps to display a table border only between rows.

Description : The individual dots that form the image on a monitor are called: a) picas b) pixels c) particles d) None of The Above

Last Answer : b) pixels

Description : In applications where electronic waveforms are displayed on a CRT screen, the input signal is normally applied to what CRT element?

Last Answer : The vertical-deflection plate.

Description : What CRT element provides for controls of the number of electrons passing father into the tube?

Last Answer : control grid

Description : An element of a CRT, that releases electrons when heated indirectly by a filament

Last Answer : cathode

Description : Which refers to the diagonal distance between two coloured pixels? A. Refresh rate B. Dot Pitch C. Both (A) and (B) D. None of the Above

Last Answer : B. Dot Pitch