COPA THEORY SEM- 2 JAN 2018
What does NaN stands for?
a) Natural Number
b) Not a Number
c) Numeric Number
d) None of these
The original name of JavaScript was .........
a) BASIC b) Oak c) COBAL d) FORTRAN
++ operator in JavaScript is operator.
a) Unary b) Binary c) Ternary d) None of these
A translator is a -
a) A hardware component
b) An application program
c) A system software
d) None of these
Why so JavaScript and Java have similar name?
a) JavaScript is a stripped-down version of Java
b) JavaScript's syntax is loosely based on Java's
c) They both originated on the island of Java
d) None of these
When a user views a page containing a JavaScript program, which machine actually executes the script?
a) The User's machine running a Web browser
b) The Web server
c) A central machine deep within Netscape's corporate offces
d) None of these
Which of the following is not a valid JavaScript variable name?
a) 2names
b) first and_last_names
c) FirstAndLast
d) None of these
tag is an extension to HTML that can enclose any number of JavaScript
What is the correct syntax for referring to an external script called "abö.js"?
a) <script href=" abc.js">
b) <script name=" abc.js">
c) <script src=" abc.js">
d) None of these
JavaScript entities start with and end with
a) Semicolon, colon
b) Semicolon, Ampersand
c) Ampersand, colon
d) Ampersand, semicolon
Which of the following is not considered a JavaScript operator?
a) New b) This c) Delete d) Type of
VBA is -
a) A Microsoft programming language used to extend Excel functions.
b) A statistical tool developed by Microsoft for financial analysts.
c) An open-source programming environment.
d) A Microsoft programming environment that replaces Excel.
A unit of VBA code is called a -
a) Subroutine b) Routine c) Macro d) Program
Which of the following refers to computer code, in VBA, that performs some action on or with objects?
a) Excel function b) Sub procedure c) Primary key d) Integrity constrain
In VBA, which of the following is a place to store a piece of information?
a) Compartment
b) Variable
c) Macro
d) Field
Which of the following structures is useful for decisions involving three or more options?
a) For-Next
b) Elself
c) If-Then
d) Select Case
Tally package is developed by
a) Peutronics
b) Tally Solutions
c) Coral software
d) Vedika software
In Tally, Company Restore option is available in -
a) Company Feature
b) Configuration
c) Company Information
d) None of these
In general, the financial year shall be from
a) 1st April of any year
b) 1st January of any year
c) 31st March of any year
d) 31 st December of any year
To change current date from gateway of Tally, Press the key -
a) F1 b)F9 c) F5 d) F2
In Tally, F12 key is known as -
a) Company feature
b) Company configuration
c) Accounting feature
d) None of these
The shortcut key to quit from Tally is......
a) Ctrl + L
b) Ctrl + P
c) Ctrl + M
d) Ctrl + Q
a The shortcut key to activate calculator is -
a) Ctrl + A
b) Ctrl + M
c) Ctrl + N
d) Ctrl + L
Which of the following describes e-commerce?
a) Doing business electronically
b) Doing business
c) Sale of goods
d) All of these
Which of the following is part of the four main types for e-commerce?
a) B2B b) B2C
c) C2B d) All of these
Which segment do eBay, Amazon.com belong?
a) B2Bs b) B2Cs c) C2Bs d) C2Cs
Which of the following is not an example of Operating system?
a) Windows 98
b) BSD Unix
c) Microsoft Office XP
d) Red Hat Linux
What is CGI?
a) Computed Gateway Interface
b) Compliant Gateway Interface
c) Case Gateway Interface
d) Common Gateway Interface
What will be the output if you will compile and execute the following code?
#include int main(){ register inti,x; scanf("%d" &i);
printf("%d" x); return 0;
a) 17 b) 18
c) 21 d) Compiler Error
What is the only function all C++ programs must contain?
a) Start () b) system ()
c) main () d) program ()