User’s group ID number (GID) 5… Which of the following commands will create a list? Write a list comprehension for number and its cube for l=[1, 2, 3, 4, 5, 6, 7, 8, 9]. To create a directory in Linux pass the name of the directory as the argument to the mkdir command. 1. Comment * Related Questions on Unix. View Answer, 10. Individual CMD commands can be combined with one another. d) [25, 14, 222, 33, 2] Suppose list1 is [2445,133,12454,123], what is max(list1)? C. dir. $ pwd /home/yusufshakeel ls. d) all of the mentioned alias: ... Successively sets a Name variable for each member specified by the List variable and a sequence of commands, until reaching an end command. 2.) View Answer, 7. A code which you can save and reuse it again is known as StoredProcedures. The command line directive mkdir stands for make directory, and allows Linux users to make new directories. b) [‘hello’] a) [2, 33, 222, 14] View Answer, 3. Suppose list1 is [4, 2, 2, 4, 5, 2, 1, 0], Which of the following is correct syntax for slicing operation? AS. Edlin was only available up to MS-DOS 5.0 so unless your version of MS-DOS 6.22 was upgraded from 5.0, you likely won't see the edlin command. Those of us who hang around the command line use it day in and day out without even thinking about it. This command displays the present working directory where you are currently in. View Answer, 6. d) 1 Suppose list1 is [2, 33, 222, 14, 25], What is list1[-1]? These are only some of the most frequently used options. In addition to viewing and editing files, vim editor can also be … In the command prompt, commands are linked to one another with a vertical line (|). Question: Question 16 Which Of The Following Command Could Be Used To Create A New File With File Name List.txt? Local user information is stored in the /etc/passwd file. Which of the following commands is used to list contents of... Home / Computer Science / Unix / Question. Answer: Option A . If you … Which of the following commands will create a list? c) 15 --extract ( -x ) - Extract the entire archive or one or more files from an archive. View Answer, 5. list as a pointer to an integer array ? This list does not comprise all commands that are available on Discord. b) shuffle(list1) User name 2. a) list1 = list() The edlin command starts the Edlin tool, which is used to create and modify text files from the command line. a) Error Suppose list1 is [2, 33, 222, 14, 25], What is list1[:-1]? Which of the following commands will create a listmultiple answers allowed a. To remove string “hello” from list1, we use which command . $ git … Attempt a small test to analyze your preparation level. Q .2 You are working on a Linux System and need more information about the uname command. Suppose listExample is [‘h’,’e’,’l’,’l’,’o’], what is len(listExample)? Python Objective type Questions and Answers. a) 1 3.) d) 123 Which of the following matrices will throw an error in Python? a) 5 The program is ls, having three flags (l, t, r), and the argument is the directory /bin: ls -l -t -r /bin ls -ltr /bin The following command displays the contents of the files ch1.txt and ch2.txt. c) random.shuffle(list1) $ kmod list last Command. This line itself is called a pipe, but officially is known as a vertical bar. Suppose list1 is [1, 5, 9], what is sum(list1)? The command takes one or more directory names as its arguments. Not Yet Answered O A. c) [‘llo’] View Answer. b) None B. lp. The ls command is probably the first command most Linux users encounter. Commands are shortcuts for performing common tasks in Teams: update your status, go to a specific channel, show your recent files and saved messages, and more. d) all of the mentioned Write the list comprehension to pick out only negative integers from a given list ‘l’. ln command is used to create a soft link between files using the -s flag like this. d) Error View Answer, 9. Meanwhile, the following command will delete a connection to a specified remote repository: git remote rm git branch will list, create, or delete branches. That might explain why there is more to this command than most users realize. To use a command, type / in the command box at the top of Teams. Enter your email address to receive your 30% off dicount code: A confirmation link will be sent to this email address to verify your login.. GET YOUR DISCOUNT CODE * We value your privacy. d) Error This command will list the content of a directory. The class has the following data members: ? a) list1 = list () SQL Commands: Stored Procedures. The CHECK constraint is used to limit the value range that can be placed in a column. Listing Directories Using Vim Editor. There, we’ll run the following command — npx create-react-app myapp c) 25 This set of Python Multiple Choice Questions & Answers (MCQs) focuses on “Lists”. To which of the following the “in” operator can be used to check if an item is in it? list1 = list([1, 2, 'joaquin']) list1 = list() All of the choices are correct. Item Description @ Displays the value of specified shell variables. 35 Linux Basic Commands Every User Should Know (Cheat Sheet) Encrypted password (x means that the password is stored in the /etc/shadowfile) 3. a) [‘h’, ‘e’, ‘l’, ‘l’, ‘o’] E. None of the above. Which of the following commands will create a list? When you initialize a new database, the AUTOCONFIGURE command is issued by default. Each table column definition is separated from the other by a comma. For example, to create a new directory newdir you would run the following command… View Answer, 8. Which of the following commands will create the directory path? b) 4 d n. A : list1 = list() B : list1 = [] C : list1 = list([1, 2, 3]) D : all of the mentioned Reads: 46. Create directory. The CREATE DATABASE command initializes a new database with an optional user-defined collating sequence, creates the three initial table spaces, creates the system tables, and allocates the recovery log file. Sanfoundry Global Education & Learning Series – Python. d) 2 Which of the following commands is used to list contents of directories? Join our social networks below and stay updated with latest contests, videos, internships and jobs! We list files with it … This article presents a list of commands used by DOS operating systems, especially as used on x86-based IBM PC compatibles (PCs). list1 = [] Syntax CREATE PROCEDURE ProcedureName AS SQLStatement GO; Example EXEC ProcedureName; SQL Commands: Triggers. The program name is … Option 2: Using the getent command with awk and cut. They list files in the directory /bin. 1. The Structure of Create Table Command Table name is Student CHECK. To practice all areas of Python, here is complete set of 1000+ Multiple Choice Questions and Answers. c) 25 Which of the following commands will create a. To make this command work for you, replace the names you want your files to have in the first parenthesis. This GATE exam includes questions from previous year GATE papers. A directory of Objective Type Questions covering all the Computer Science subjects. Each table column definition is a single clause in the create table syntax. This preview shows page 20 - 24 out of 89 pages. objectCount as a static integer, to keep track of the number of objects created. After you confirm the name of the list (say “Yes” if Alexa says it correctly), … The questions asked in this NET practice paper are from various previous year papers. locate command is used to find a file by name. b) 9 Which of the following commands will create a list? a) 2445 SELECT column_name AS 'Alias' FROM table_name; AS is a keyword in SQL that allows you to … b) 133 The above command will create three files in your current directory with the following names: First.txt, Second.txt, Third.txt. Option 1: Using the awk or cut command. The following command will display all available local git branches. last command display a listing of last logged in users. Triggers are a set of SQL statements which are stored in the database catalog. This set of Python Multiple Choice Questions & Answers (MCQs) focuses on “Lists”. glob: Displays list using history, variable, and file name expansion. Suppose list1 is [3, 5, 25, 1, 3], what is min(list1)? 1. c) list1 = list([1, 2, 3]) The correct answer is : Option D . What is the list comprehension equivalent for: Suppose list1 is [2, 33, 222, 14, 25], What is list1[:-1] ? D. tar. Which of the following commands will create a list? Practice test for UGC NET Computer Science Paper. If so, we’ll create a directory with name React_Projects and then, we’ll open the terminal and navigate into that directory. What is the output when we execute list(“hello”)? Part 1) [10 pts] Create a class List. c) print(list1[:-2]) To list usernames only, you can use either of the following two (2) commands: awk –F: ‘{ print $1}’ /etc/passwd cut –d: –f1 /etc/passwd. Here you can access and discuss Multiple choice questions and answers for various compitative exams and interviews. Variable Names, Operators, Data Types & Numeric Types, Precedence & Associativity, Bitwise & Boolean, Dictionary, Functions & Built-in Functions, Classes, Objects, Inheritance & Exception Handling, here is complete set of 1000+ Multiple Choice Questions and Answers, Prev - Python Questions and Answers – Strings – 13, Next - Python Questions and Answers – Lists – 2, Python Questions and Answers – Strings – 13, C Programming Examples on Searching and Sorting, Python Programming Examples on Stacks & Queues, Python Programming Examples on Searching and Sorting, Python Programming Examples on Linked Lists, Python Questions and Answers – Strings – 1, Python Questions and Answers – Core Data types, Python Questions and Answers – Classes and Objects – 2, Python Question and Answers – Random module – 1, Python Questions and Answers – Tuples – 2, Python Questions and Answers – Random Module – 2, Python Questions and Answers – Mapping Functions – 2. b) Error c) 25 You can also create your own custom commands … Write a list comprehension to produce the list: [1, 2, 4, 8, 16……212]. The following commands are used to work with files and directories. a) 3 To open the file you can either use cat or less: As you can see from the output above, each line has seven fields delimited by colons that contain the following information: 1. --list ( -t ) - Display a list of the files included in the archive Which of the following commands will create a list? View Answer, 4. $ ln -s /usr/bin/lscpu cpuinfo locate Command. The following commands are equivalent. Use the following syntax to create a new directory in the current directory: mkdir [OPTION] DIRECTORYNAME. View all Local git Branches. b) list1 = [] c) 12454 a) list1.shuffle() All Rights Reserved. School Jain University; Course Title COMPUTER S PYTHON; Uploaded By sasmita_1987. Join The Discussion. list1 = list() list1 = [] list1 = list([1, 2, 3]) all of the mentioned. Alexa will then ask what you want to name the list. numItems as an integer ? To create a list and add items to it, start off by saying “Alexa, create a list”. d) random.shuffleList(list1) A. ls. 1.) d) [‘olleh’] You can also create multiple directories at the same time by placing the names separated by a space: © 2011-2021 Sanfoundry. In this case, I’ll name it “Christmas Gift Ideas for Mom”. Finally, the SQL statement is terminated with a semicolon. --create (-c) - Create a new tar archive. Scroll down to see a list of available commands or to learn how to find out when new commands are available. b) 5 Questions from Previous year GATE question papers, UGC NET Previous year questions and practice sets. b) print(list1[:2]) We will not rent or sell your email address. Participate in the Sanfoundry Certification contest to get free Certificate of Merit. Which of the following commands can you use to exit vi without saving any changes that were made to the text buffer?:q! Suppose list1 is [1, 5, 9], what is sum(list1) ? Pages 89. See the answer. Examveda . $ last ln Command. View Answer, 2. Each line in this file represents login information for one user. a) print(list1[0]) For instance, if you want to list all the branches present in the repository, the command should look like this: git branch If you want to delete a branch, use: In the following example I am inside yusufshakeel directory which is inside the home directory. pwd. Show Answer Free Practice Tests. Through a pipe, the output of the first command is interpreted as input for the following command. In DOS, many standard system commands were provided for common tasks such as listing files on a disk or moving files. To shuffle the list(say list1) what function do we use? User ID number (UID) 4. How to Create a New Directory #. Other DOS operating systems are not part of the scope of this list.. The following are C shell built-in commands. c) None Files to have in the archive CHECK create ( -c ) - display list! Those of us who hang around the command box at the same time by placing the names want. Used options example, to keep track of the following commands is used to work files..., 4 Individual CMD commands can be combined with one another 3, 5 GATE Question papers, NET. [ 10 pts ] create a new directory in Linux pass the name of the scope of list. ) 5 b ) 5 b ) 5 b ) None d ) 2 View Answer,,... 3, 5 DOS, many standard System commands were provided for common tasks such listing... A comma for example, to create a list SQL commands: Triggers the scope this. B ) None c ) 25 d ) 123 View Answer, 4, 8, 16……212.... ( PCs ) database, the AUTOCONFIGURE command is probably the first command most Linux users encounter, ’... The other by a space: $ kmod list last command more files from an archive,! Stored in the archive CHECK directory newdir you would run the following commands used! To work with files and directories line directive mkdir stands for make,. Is Student the following commands is used to find out when new commands are used list. Command will list the content of a directory work with files and directories a new newdir! As used on x86-based IBM PC compatibles ( PCs ) each table column definition is separated the. Which of the following command -- list ( -t ) - create a listmultiple Answers allowed a ) 133 ). As input for the following command… SQL commands: stored Procedures syntax to a... 10 pts ] create a new tar which of the following commands will create a list? and interviews is known as StoredProcedures Python, is... Only some of the directory as the argument to the mkdir command edlin,... Commands will create a new tar archive new database, the SQL statement is with! The output when we execute list ( ) which of the following commands will a! Want your files to have in the first parenthesis is list1 [ -1 ] Choice questions Answers! ) 9 c ) 15 d ) 2 View Answer, 10 - display a of. Page 20 - 24 out of 89 pages command starts the edlin,. -C ) - extract the entire archive or one or more directory names as arguments! Multiple directories at the top of Teams ( MCQs ) focuses on “ Lists ”: [. | ) if an item is in it suppose list1 is [ 1, 2 33! Syntax to create and modify text files from the command line new database, output! ) what function do we use which command user ’ S group ID (... You, replace the names separated by a space: $ kmod list last.! Following syntax to create and modify text files from an archive from an.! Is max ( list1 ) PC compatibles ( PCs ) common tasks such as listing files a! Command box at the same time by placing the names separated by a comma CHECK constraint used... This file represents login information for one user 3, 5 is separated from the command prompt, are! Networks below and stay updated with latest contests, videos, internships and jobs 5, 9 ] what. Compatibles ( PCs ) for common tasks such as listing files on a disk or moving.! Which you can also be … the following matrices will throw an Error in Python commands be... Of SQL statements which are stored in the /etc/shadowfile ) 3 to remove string “ hello ” ) ) c... A listing of last logged in users to see a list of the commands. Can also create Multiple directories at the same time by placing the names separated by a space: $ list! Starts the edlin tool, which is inside the Home directory box at same., 7 frequently used options output of the following commands will create a new directory in command. A column to see a list of available commands or to learn how find! Archive or one or more files from the other by a space: $ list... Directory which is used to list contents of directories, 3 ], what is output... Answers for various compitative exams and interviews modify text files from the other by a comma following I. Files from the command prompt, commands are linked to one another with semicolon! Display all available local git branches: -1 ] and jobs to remove string “ hello )! Commands: stored Procedures Uploaded by sasmita_1987 33, 222, 14 25. - display a listing of last logged in users ] ) list1 list., to keep track of the following commands will create a list of the of. Stored Procedures ln command is interpreted as input for the following matrices will throw an Error Python... Description @ Displays the present working directory where you are currently in in a column for,... To use a command, type / in the command box at the top Teams... Create a new directory in the following commands will create a list of available or! 89 pages of available commands or to learn how to find a by!, I ’ ll name it “ Christmas Gift Ideas for Mom ” finally, AUTOCONFIGURE... Viewing and editing files, Vim Editor can also create Multiple directories at the top of Teams archive! Tar archive to viewing and editing files, Vim Editor: Displays list Using history, variable and! Day in and day out without even thinking about it statements which are stored in the command directive... Are from various Previous year questions and Answers for various compitative exams and interviews Displays list history... Ideas for Mom ” 'joaquin ' ] ) list1 = [ ] which of the directory as argument... Of us who hang around the command line directive mkdir stands for directory. Are used to create a listmultiple Answers allowed a ) list1 = list ( ) all of the following will! ] ) list1 = list ( “ hello ” ) is the output of the scope of this list with. Question papers, UGC NET Previous year GATE papers, many standard System commands were provided common! Join our social networks below and stay updated with latest contests, videos, and. A file by name pts ] create a new directory newdir you would run the following will. ; Course Title COMPUTER S Python ; Uploaded by sasmita_1987 thinking about it free Certificate of Merit flag. Is issued by default create and modify text which of the following commands will create a list? from the command line directive mkdir for... Is min ( list1 ) last command display a list of the following command analyze your preparation level year and! Find a file by name number of objects created pipe, but officially known. Available commands or to learn how to find out when new commands are equivalent GATE.... Standard System commands were provided for common tasks such as listing files on a Linux System and need information! List1 [ -1 ] list1 = list ( ) all of the first parenthesis many standard System were! Names separated by a space: $ kmod list last command will display all available local git.! Ugc NET Previous year questions and Answers for various compitative exams and interviews the... Locate command is probably the first command most Linux users encounter year questions practice. Track of the scope of this list 222, 14, 25 ], is. To CHECK if an item is in it the CHECK constraint is used to list of... A ) list1 = list ( ) all of the first command most Linux users make... Commands Every user Should Know ( Cheat Sheet ) Individual CMD commands be! ( PCs ) vertical bar you want your files to have in the first.! Command starts the edlin tool, which is inside the Home directory string “ hello ” from list1 we... Dos, many standard System commands were provided for common tasks such listing... Command will list the content of a directory last logged in users Student following... List1 ): $ kmod list last command user information is stored in which of the following commands will create a list?! Pick out only negative integers from a given list ‘ l ’ placing. Certificate of Merit these are only some of the directory as the argument to the mkdir command by the. Compatibles ( PCs ) will display all available local git branches the getent command with awk and.... L ’ Ideas for Mom ” the Structure of create table syntax files the. Structure of create table syntax itself is called a pipe, but is... Python, here is complete set of 1000+ Multiple Choice questions & Answers ( )... Save and reuse it again is known as StoredProcedures, 4 stands for directory... Directory path is separated from the command box at the top of Teams list the of... Using Vim Editor with latest contests, videos, internships and jobs a 1... Initialize a new directory in the following the “ in ” operator can used... The same time by placing the names separated by a comma includes questions Previous! Most frequently used options ‘ l ’ ) 133 c ) 25 d ) 1 b ) 133 c 12454...

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