This Matlab command clears all data and variables stored in memory:

characters in matlab or represented in their value in memory

Which is this is not an aspect of a for/while loop

the better manage memory and prevent unnecessary memory allocations, Matlab uses

April 2023: in matlab, this keyword immediately moves to the next iteration of the loop

September 2023: Which of the following will correctly define x, y, and z as symbols

Which of this is the way to access the first element in a vector name v (assuming there is at least one element in the vector)

what is the value of ans that is printed when the following code is run: isnumeric(32)

to add a comment to the mfile, matlab command is

when use in the fprintf command, the %g is used as the

when used in the fprintf command, the \n is used to

the clc command is used to

to join one or more strings into a single string is known as

the output of cat=['cat' 'dog']

Which of the following commands is used to calculate the mean of a matrix in a matlab

Which of the following commands is used to calculate the standard deviation of a matrix in matlab

April 2023: how to stop the execution of a chain of commands

Which of the following commands is used to calculate the transpose of a matrix in a matlab

April 2023:____ is not a predefined variable in matlab

what does MATLAB stand for

Which is the correct DIMENSION statement for a 9x9 matrix, A, and a vector, B, with nine elements

April 2023: what is the output of the following FORTRAN program? 100 DATA 'June', 15,1955 200 READ N$ 300 DATA 1948 400 READ C,X,X₁ 500 PRINT X₁,N$,X,C

September 2021: Which of the following is a correct IF statement

April 2022: Which of the following media is considered solid state

What is wrong with this program? DO 20 I=1,5 A(I)=5.8 I=5 20 CONTINUE

Which of this expressions for a one-dimensional array, A, is acceptable? assume B, H, I, J, K, NL are greater than zero

September 2022: a software program designed to enter a computer system, usually a network, through security "holes" and then replicate itself

April 2022: what is the term for a deadlock situation that occurs when a program references a difference page for almost every instruction and there is not even enough real memory to hold most of the virtual memory

April 2023: Where is the error in the following FORTRAN program? 670 READ L,M,N 680 DATA 33 40 60 690 PRINT L+M/N 700 PRINT L*N+M 800 END

September 2022: Which of the following is an instruction that causes data to be brought from memory into an accumulation register

Find the value of J after executing the following program. I=1 J=0 15 J=J**2+1**2 IF (LEQ.3) GO TO 16 I=I+1 GO TO 15 16 CONTINUE

September 2022: an instruction that causes data in the accumulator to be moved to the memory or a peripheral register

Find the values of X and Y after this program segment has been performed. X=2 Y=4 Z=X X=V Y=Z

Sept 2022: In a spreadsheet (EXCEL), the number in cell A2 is set to 2. Then cell B2 is set to A2*4/$A$2, where $ indicates the absolute cell address. This formula is copied into cells C2 and D2. The number shown in cell D2 is

September 2022: Which of the following are NOT example of non-volatile memory in the computer system

of the following statements, which is false

September 2022: is a software that allows users to have a fast and flexible access to information in large documents, constructing associations among data items needed

What is the value of A after this program segment is performed? A=0 DO 77 I=1,4 77 A=A+I

April 2022: Matt is downloading and 800 kB file from the internet using his 28.8k modem. How long will it take him to finish downloading

Which of the following would have to be added to the main program as a result of the variable XINCH being changed to INCH? Before the change, the function is FUNCTION FOOT(XINCH) FOOT=XINCH/12.0 RETURN END

September 2021: Which of the following are used in designing ar.d documenting, complex processes or programs that help to visualise what is going on and thereby help the viewer to understand the process or algorithm

September 2021: what is the standardized communication technique for expressing instructions to a computer

in binary number, shifting the binary point one place to the right

____ gate is formed by inversion of the output of the AND gate

BCD code has always ____ bits per number

an unconnected input is termed as

September 2021: encryption can provide all of the following features of information systems security except

what is the principal register of an arithmetic logic unit

an instruction that causes data in the A accumulator to be moved to the memory or a peripheral register

Which of these FORTRAN format specifications reads the input -567610 as -5676.10?

April 2022: as the simplex algorithm progress from one solution to the next in a linear programming maximization problem, what will happen to the value of the object functions

a multi-wire connection between digital circuits is usually called a

Which of the following is the language used in making an internet web page

September 2022: a network of private computers infected with malicious software and controlled as a group without owners knowledge like sending spam messages

which of the following refers to the branch of computer science that is concerned with making computers behave and think like humans

which of the following does not threaten the operation of a computer

what is the abbreviation for a binary digit

a byte is composed of how many bits

1 nibble is composed of how many bits

1 kb is how many bytes

what is a computer programming language in which groups of 1s and 0s are used to represent instructions and the only language a computer actually understood

octal coding involves grouping the bits in

identify the I/O part described below. an external D shaped connectors with the total of 15 female pins in 3 rows

a technician has installed a new video card in the computer will now only boot into VGA mode. which of the following may be the cause of the problem?

which device allows your computer to talk to other computers of your telephone line as well as access the internet?

after installing a new cable modem and new router, which of the following should be the order used to start up the devices

what does FTTH mean

what is the fastest internet connection

which form of software can also be called firmware

BIOS stands for

what is BASIC stands for

ASCII means

HTTP:// is an identifier that appears at the beginning of most web page. what does HTTP stands for?

which of the following is not a computer programming language

MS-WORD is a type of

which of the following computer program is not considered open source software

what is the shortcut key to reach the end of the document

in printing your document in the computer, what is the default mode

MS Disk Operating System (MS DOS) is a type of

which of the following is an instruction that causes data to be brought from memory into an accumulator register

what do you call a translated program in a machine language

is a list of instructions that the computer must follow in order to process data into information

which of the following is the basic symbol used as a beginning or termination in logic diagram or flowchart

in a flowchart, what is the symbol used in decision making?

what is the standard method for coding data on 80-column, 12-row card?

A _____ is group of bits that may be manipulated or stored at one time by the cpu

is one in which all microcomputers and other communication devices are connected to a central hub, such a file server or host computer

which of the following is the only acceptable FORTRAN statement

what is the term for a deadlock situation that occurs when a program references a different page for almost every instructions and there is not even enough real memory to hold most of the virtual memory

a software that allows users to have fast and flexible access to large information and documents

which one is the portion of an instruction cycle where the instruction is sent from memory to the instruction register

WWW stands for

a software program designed to enter a computer system usually a network through security holes and then replicate itself

which of the following is the fastest method to transfer data wirelessly

in nested loops the continuous statement exits the

to stop or abort the execution of a matlab command, used keys

what command clears all data and variable stored in memory

which of the following command is used to clear command window

what is the output of the following code A= [ 1 2 3 ..]