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programming languages Online Quiz - 344

Description: programming languages Online Quiz - 344
Number of Questions: 20
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Tags: programming languages
Attempted 0/20 Correct 0 Score 0

1.Set s = new TreeSet(); 2.s.add("JAVA"); 3.s.add(new Integer(5)); Line 3 will give ClassCast Exception because Two different types of object are getting added.

  1. True

  2. False


Correct Option: A
  1. Page load

  2. Page_Init

  3. Control events

  4. Page- prerender


Correct Option: A
  1. Parent control send events to child

  2. child control send events to parent

  3. only in child control

  4. only in Parent control


Correct Option: B

How do we ensure view state is not tampered?

  1. 'ViewStateMac' property to false

  2. 'EnableViewStateMac' property to false

  3. 'EnableViewStateMac' property to True

  4. 'ViewStateMac' property to true


Correct Option: C
  1. In session

  2. In HTML Hidden Fields.

  3. In application session

  4. All the above


Correct Option: B

What is the use of "GLOBAL.ASAX" file?

  1. execute ASP.NET application level events and setting application-level variables

  2. setting application-level variables.

  3. execute ASP.NET application level events.

  4. All the above


Correct Option: A
  1. @Register directive.

  2. @Page directive.

  3. @control directive.

  4. All the above


Correct Option: B

The vtable entry for a pure virtual function in C++ is

  1. zero

  2. NULL

  3. one

  4. No Entry in vtable


Correct Option: B
  1. No default constructor is provided by the compiler

  2. The compiler provides the default constructor

  3. The compiler generates error

  4. None of the Above


Correct Option: B
  1. Private members of the class

  2. protected members of the class

  3. Both A and B

  4. None of the Above


Correct Option: C

Which was the first object oriented programming language?

  1. JAVA

  2. C++

  3. C

  4. SIMULA


Correct Option: D

JAVA promised which one of these?

  1. Write Once, Run Anywhere

  2. Read Once, Write Anywhere

  3. Read Once, Run Anywhere

  4. Write Twice, Run Once


Correct Option: A

Which programming language was invented by Dennis Ritchie in 1972?

  1. C++

  2. C

  3. JAVA

  4. COBOL


Correct Option: B

C++ programming language was invented by _______.

  1. Dennis Ritchie

  2. James Gosling

  3. Bjarne Stroustrup

  4. Ken Thompson


Correct Option: C

int ThatsMyFunction() { return 5; } void main() { printf("%u",ThatsMyFunction); }

  1. Compilation Error

  2. Some Unknown Random Number

  3. 5

  4. I Dont Know


Correct Option: B
  1. ASCII Table - twice

  2. Segmentation fault

  3. I hate this Quiz and I dont know it

  4. Compilation Error


Correct Option: A
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